11508035560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{78887}}^1$

素因数の和:79426

約数の個数: 64

約数和(自身を含む): 29649265920

約数和(自身を除く): 18141230360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 521, 1042, 2084, 2605, 3647, 4168, 5210, 7294, 10420, 14588, 18235, 20840, 29176, 36470, 72940, 78887, 145880, 157774, 315548, 394435, 552209, 631096, 788870, 1104418, 1577740, 2208836, 2761045, 3155480, 4417672, 5522090, 11044180, 22088360, 41100127, 82200254, 164400508, 205500635, 287700889, 328801016, 411001270, 575401778, 822002540, 1150803556, 1438504445, 1644005080, 2301607112, 2877008890, 5754017780, 11508035560]

約数ペア:

[(1, 11508035560), (2, 5754017780), (4, 2877008890), (5, 2301607112), (7, 1644005080), (8, 1438504445), (10, 1150803556), (14, 822002540), (20, 575401778), (28, 411001270), (35, 328801016), (40, 287700889), (56, 205500635), (70, 164400508), (140, 82200254), (280, 41100127), (521, 22088360), (1042, 11044180), (2084, 5522090), (2605, 4417672), (3647, 3155480), (4168, 2761045), (5210, 2208836), (7294, 1577740), (10420, 1104418), (14588, 788870), (18235, 631096), (20840, 552209), (29176, 394435), (36470, 315548), (72940, 157774), (78887, 145880)]