3158571680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22717}}^1$

素因数の和:22822

約数の個数: 96

約数和(自身を含む): 8243907840

約数和(自身を除く): 5085336160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 1264, 1580, 1738, 1760, 2528, 3160, 3476, 4345, 6320, 6952, 8690, 12640, 13904, 17380, 22717, 27808, 34760, 45434, 69520, 90868, 113585, 139040, 181736, 227170, 249887, 363472, 454340, 499774, 726944, 908680, 999548, 1249435, 1794643, 1817360, 1999096, 2498870, 3589286, 3634720, 3998192, 4997740, 7178572, 7996384, 8973215, 9995480, 14357144, 17946430, 19741073, 19990960, 28714288, 35892860, 39482146, 39981920, 57428576, 71785720, 78964292, 98705365, 143571440, 157928584, 197410730, 287142880, 315857168, 394821460, 631714336, 789642920, 1579285840, 3158571680]

約数ペア:

[(1, 3158571680), (2, 1579285840), (4, 789642920), (5, 631714336), (8, 394821460), (10, 315857168), (11, 287142880), (16, 197410730), (20, 157928584), (22, 143571440), (32, 98705365), (40, 78964292), (44, 71785720), (55, 57428576), (79, 39981920), (80, 39482146), (88, 35892860), (110, 28714288), (158, 19990960), (160, 19741073), (176, 17946430), (220, 14357144), (316, 9995480), (352, 8973215), (395, 7996384), (440, 7178572), (632, 4997740), (790, 3998192), (869, 3634720), (880, 3589286), (1264, 2498870), (1580, 1999096), (1738, 1817360), (1760, 1794643), (2528, 1249435), (3160, 999548), (3476, 908680), (4345, 726944), (6320, 499774), (6952, 454340), (8690, 363472), (12640, 249887), (13904, 227170), (17380, 181736), (22717, 139040), (27808, 113585), (34760, 90868), (45434, 69520)]