4872737640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{944329}}^1$

素因数の和:944386

約数の個数: 64

約数和(自身を含む): 14958187200

約数和(自身を除く): 10085449560

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, 944329, 1888658, 2832987, 3777316, 4721645, 5665974, 7554632, 9443290, 11331948, 14164935, 18886580, 22663896, 28329870, 37773160, 40606147, 56659740, 81212294, 113319480, 121818441, 162424588, 203030735, 243636882, 324849176, 406061470, 487273764, 609092205, 812122940, 974547528, 1218184410, 1624245880, 2436368820, 4872737640]

約数ペア:

[(1, 4872737640), (2, 2436368820), (3, 1624245880), (4, 1218184410), (5, 974547528), (6, 812122940), (8, 609092205), (10, 487273764), (12, 406061470), (15, 324849176), (20, 243636882), (24, 203030735), (30, 162424588), (40, 121818441), (43, 113319480), (60, 81212294), (86, 56659740), (120, 40606147), (129, 37773160), (172, 28329870), (215, 22663896), (258, 18886580), (344, 14164935), (430, 11331948), (516, 9443290), (645, 7554632), (860, 5665974), (1032, 4721645), (1290, 3777316), (1720, 2832987), (2580, 1888658), (5160, 944329)]