26103617960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93227207}}^1$

素因数の和:93227225

約数の個数: 32

約数和(自身を含む): 67123589760

約数和(自身を除く): 41019971800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93227207, 186454414, 372908828, 466136035, 652590449, 745817656, 932272070, 1305180898, 1864544140, 2610361796, 3262952245, 3729088280, 5220723592, 6525904490, 13051808980, 26103617960]

約数ペア:

[(1, 26103617960), (2, 13051808980), (4, 6525904490), (5, 5220723592), (7, 3729088280), (8, 3262952245), (10, 2610361796), (14, 1864544140), (20, 1305180898), (28, 932272070), (35, 745817656), (40, 652590449), (56, 466136035), (70, 372908828), (140, 186454414), (280, 93227207)]