26677667560

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{8803}}^1$

素因数の和:9370

約数の個数: 64

約数和(自身を含む): 60472915200

約数和(自身を除く): 33795247640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 317, 478, 634, 956, 1195, 1268, 1585, 1912, 2390, 2536, 3170, 4780, 6340, 8803, 9560, 12680, 17606, 35212, 44015, 70424, 75763, 88030, 151526, 176060, 303052, 352120, 378815, 606104, 757630, 1515260, 2103917, 2790551, 3030520, 4207834, 5581102, 8415668, 10519585, 11162204, 13952755, 16831336, 21039170, 22324408, 27905510, 42078340, 55811020, 84156680, 111622040, 666941689, 1333883378, 2667766756, 3334708445, 5335533512, 6669416890, 13338833780, 26677667560]

約数ペア:

[(1, 26677667560), (2, 13338833780), (4, 6669416890), (5, 5335533512), (8, 3334708445), (10, 2667766756), (20, 1333883378), (40, 666941689), (239, 111622040), (317, 84156680), (478, 55811020), (634, 42078340), (956, 27905510), (1195, 22324408), (1268, 21039170), (1585, 16831336), (1912, 13952755), (2390, 11162204), (2536, 10519585), (3170, 8415668), (4780, 5581102), (6340, 4207834), (8803, 3030520), (9560, 2790551), (12680, 2103917), (17606, 1515260), (35212, 757630), (44015, 606104), (70424, 378815), (75763, 352120), (88030, 303052), (151526, 176060)]