10237640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36563}}^1$

素因数の和:36581

約数の個数: 32

約数和(自身を含む): 26326080

約数和(自身を除く): 16088440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36563, 73126, 146252, 182815, 255941, 292504, 365630, 511882, 731260, 1023764, 1279705, 1462520, 2047528, 2559410, 5118820, 10237640]

約数ペア:

[(1, 10237640), (2, 5118820), (4, 2559410), (5, 2047528), (7, 1462520), (8, 1279705), (10, 1023764), (14, 731260), (20, 511882), (28, 365630), (35, 292504), (40, 255941), (56, 182815), (70, 146252), (140, 73126), (280, 36563)]