713806120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3262

約数の個数: 64

約数和(自身を含む): 1651914000

約数和(自身を除く): 938107880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 109, 212, 218, 265, 424, 436, 530, 545, 872, 1060, 1090, 2120, 2180, 3089, 4360, 5777, 6178, 11554, 12356, 15445, 23108, 24712, 28885, 30890, 46216, 57770, 61780, 115540, 123560, 163717, 231080, 327434, 336701, 654868, 673402, 818585, 1309736, 1346804, 1637170, 1683505, 2693608, 3274340, 3367010, 6548680, 6734020, 13468040, 17845153, 35690306, 71380612, 89225765, 142761224, 178451530, 356903060, 713806120]

約数ペア:

[(1, 713806120), (2, 356903060), (4, 178451530), (5, 142761224), (8, 89225765), (10, 71380612), (20, 35690306), (40, 17845153), (53, 13468040), (106, 6734020), (109, 6548680), (212, 3367010), (218, 3274340), (265, 2693608), (424, 1683505), (436, 1637170), (530, 1346804), (545, 1309736), (872, 818585), (1060, 673402), (1090, 654868), (2120, 336701), (2180, 327434), (3089, 231080), (4360, 163717), (5777, 123560), (6178, 115540), (11554, 61780), (12356, 57770), (15445, 46216), (23108, 30890), (24712, 28885)]