2933485280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151523}}^1$

素因数の和:151560

約数の個数: 72

約数和(自身を含む): 7617717576

約数和(自身を除く): 4684232296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 151523, 303046, 606092, 757615, 1212184, 1515230, 1666753, 2424368, 3030460, 3333506, 4848736, 6060920, 6667012, 8333765, 12121840, 13334024, 16667530, 18334283, 24243680, 26668048, 33335060, 36668566, 53336096, 66670120, 73337132, 91671415, 133340240, 146674264, 183342830, 266680480, 293348528, 366685660, 586697056, 733371320, 1466742640, 2933485280]

約数ペア:

[(1, 2933485280), (2, 1466742640), (4, 733371320), (5, 586697056), (8, 366685660), (10, 293348528), (11, 266680480), (16, 183342830), (20, 146674264), (22, 133340240), (32, 91671415), (40, 73337132), (44, 66670120), (55, 53336096), (80, 36668566), (88, 33335060), (110, 26668048), (121, 24243680), (160, 18334283), (176, 16667530), (220, 13334024), (242, 12121840), (352, 8333765), (440, 6667012), (484, 6060920), (605, 4848736), (880, 3333506), (968, 3030460), (1210, 2424368), (1760, 1666753), (1936, 1515230), (2420, 1212184), (3872, 757615), (4840, 606092), (9680, 303046), (19360, 151523)]