20166798960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 960

約数和(自身を含む): 89040967680

約数和(自身を除く): 68874168720

約数列:

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約数ペア:

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