15695853680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{133559}}^1$

素因数の和:133698

約数の個数: 80

約数和(自身を含む): 39648087360

約数和(自身を除く): 23952233680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 113, 130, 208, 226, 260, 452, 520, 565, 904, 1040, 1130, 1469, 1808, 2260, 2938, 4520, 5876, 7345, 9040, 11752, 14690, 23504, 29380, 58760, 117520, 133559, 267118, 534236, 667795, 1068472, 1335590, 1736267, 2136944, 2671180, 3472534, 5342360, 6945068, 8681335, 10684720, 13890136, 15092167, 17362670, 27780272, 30184334, 34725340, 60368668, 69450680, 75460835, 120737336, 138901360, 150921670, 196198171, 241474672, 301843340, 392396342, 603686680, 784792684, 980990855, 1207373360, 1569585368, 1961981710, 3139170736, 3923963420, 7847926840, 15695853680]

約数ペア:

[(1, 15695853680), (2, 7847926840), (4, 3923963420), (5, 3139170736), (8, 1961981710), (10, 1569585368), (13, 1207373360), (16, 980990855), (20, 784792684), (26, 603686680), (40, 392396342), (52, 301843340), (65, 241474672), (80, 196198171), (104, 150921670), (113, 138901360), (130, 120737336), (208, 75460835), (226, 69450680), (260, 60368668), (452, 34725340), (520, 30184334), (565, 27780272), (904, 17362670), (1040, 15092167), (1130, 13890136), (1469, 10684720), (1808, 8681335), (2260, 6945068), (2938, 5342360), (4520, 3472534), (5876, 2671180), (7345, 2136944), (9040, 1736267), (11752, 1335590), (14690, 1068472), (23504, 667795), (29380, 534236), (58760, 267118), (117520, 133559)]