82476680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14454

約数の個数: 64

約数和(自身を含む): 218030400

約数和(自身を除く): 135553720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 14419, 28838, 57676, 72095, 115352, 144190, 158609, 187447, 288380, 317218, 374894, 576760, 634436, 749788, 793045, 937235, 1268872, 1499576, 1586090, 1874470, 2061917, 3172180, 3748940, 4123834, 6344360, 7497880, 8247668, 10309585, 16495336, 20619170, 41238340, 82476680]

約数ペア:

[(1, 82476680), (2, 41238340), (4, 20619170), (5, 16495336), (8, 10309585), (10, 8247668), (11, 7497880), (13, 6344360), (20, 4123834), (22, 3748940), (26, 3172180), (40, 2061917), (44, 1874470), (52, 1586090), (55, 1499576), (65, 1268872), (88, 937235), (104, 793045), (110, 749788), (130, 634436), (143, 576760), (220, 374894), (260, 317218), (286, 288380), (440, 187447), (520, 158609), (572, 144190), (715, 115352), (1144, 72095), (1430, 57676), (2860, 28838), (5720, 14419)]