11756680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 29756160

約数和(自身を除く): 17999480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 983, 1196, 1495, 1966, 2392, 2990, 3932, 4915, 5980, 7864, 9830, 11960, 12779, 19660, 22609, 25558, 39320, 45218, 51116, 63895, 90436, 102232, 113045, 127790, 180872, 226090, 255580, 293917, 452180, 511160, 587834, 904360, 1175668, 1469585, 2351336, 2939170, 5878340, 11756680]

約数ペア:

[(1, 11756680), (2, 5878340), (4, 2939170), (5, 2351336), (8, 1469585), (10, 1175668), (13, 904360), (20, 587834), (23, 511160), (26, 452180), (40, 293917), (46, 255580), (52, 226090), (65, 180872), (92, 127790), (104, 113045), (115, 102232), (130, 90436), (184, 63895), (230, 51116), (260, 45218), (299, 39320), (460, 25558), (520, 22609), (598, 19660), (920, 12779), (983, 11960), (1196, 9830), (1495, 7864), (1966, 5980), (2392, 4915), (2990, 3932)]