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toc_title: "UInt8\u3001UInt16\u3001UInt32\u3001UInt64\u3001Int8\u3001Int16\u3001Int32\u3001\
  Int64"
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# UInt8、UInt16、UInt32、UInt64、Int8、Int16、Int32、Int64 {#uint8-uint16-uint32-uint64-int8-int16-int32-int64}

符号の有無にかかわらず、固定長の整数。

## Intの範囲 {#int-ranges}

-   Int8-\[-128:127\]
-   Int16-\[-32768:32767\]
-   Int32-\[-2147483648:2147483647\]
-   Int64-\[-9223372036854775808:9223372036854775807\]

## Uint範囲 {#uint-ranges}

-   UInt8-\[0:255\]
-   UInt16-\[0:65535\]\]
-   UInt32-\[0:4294967295\]
-   UInt64-\[0:18446744073709551615\]

[元の記事](https://clickhouse.tech/docs/en/data_types/int_uint/) <!--hide-->