4138263240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{801989}}^1$

素因数の和:802046

約数の個数: 64

約数和(自身を含む): 12703521600

約数和(自身を除く): 8565258360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 801989, 1603978, 2405967, 3207956, 4009945, 4811934, 6415912, 8019890, 9623868, 12029835, 16039780, 19247736, 24059670, 32079560, 34485527, 48119340, 68971054, 96238680, 103456581, 137942108, 172427635, 206913162, 275884216, 344855270, 413826324, 517282905, 689710540, 827652648, 1034565810, 1379421080, 2069131620, 4138263240]

約数ペア:

[(1, 4138263240), (2, 2069131620), (3, 1379421080), (4, 1034565810), (5, 827652648), (6, 689710540), (8, 517282905), (10, 413826324), (12, 344855270), (15, 275884216), (20, 206913162), (24, 172427635), (30, 137942108), (40, 103456581), (43, 96238680), (60, 68971054), (86, 48119340), (120, 34485527), (129, 32079560), (172, 24059670), (215, 19247736), (258, 16039780), (344, 12029835), (430, 9623868), (516, 8019890), (645, 6415912), (860, 4811934), (1032, 4009945), (1290, 3207956), (1720, 2405967), (2580, 1603978), (5160, 801989)]