9944712240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{781817}}^1$

素因数の和:781886

約数の個数: 80

約数和(自身を含む): 31410319968

約数和(自身を除く): 21465607728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 781817, 1563634, 2345451, 3127268, 3909085, 4690902, 6254536, 7818170, 9381804, 11727255, 12509072, 15636340, 18763608, 23454510, 31272680, 37527216, 41436301, 46909020, 62545360, 82872602, 93818040, 124308903, 165745204, 187636080, 207181505, 248617806, 331490408, 414363010, 497235612, 621544515, 662980816, 828726020, 994471224, 1243089030, 1657452040, 1988942448, 2486178060, 3314904080, 4972356120, 9944712240]

約数ペア:

[(1, 9944712240), (2, 4972356120), (3, 3314904080), (4, 2486178060), (5, 1988942448), (6, 1657452040), (8, 1243089030), (10, 994471224), (12, 828726020), (15, 662980816), (16, 621544515), (20, 497235612), (24, 414363010), (30, 331490408), (40, 248617806), (48, 207181505), (53, 187636080), (60, 165745204), (80, 124308903), (106, 93818040), (120, 82872602), (159, 62545360), (212, 46909020), (240, 41436301), (265, 37527216), (318, 31272680), (424, 23454510), (530, 18763608), (636, 15636340), (795, 12509072), (848, 11727255), (1060, 9381804), (1272, 7818170), (1590, 6254536), (2120, 4690902), (2544, 3909085), (3180, 3127268), (4240, 2345451), (6360, 1563634), (12720, 781817)]