7182554080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{11549}}^1$

素因数の和:11613

約数の個数: 144

約数和(自身を含む): 19175032800

約数和(自身を除く): 11992478720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 169, 184, 208, 230, 260, 299, 338, 368, 416, 460, 520, 598, 676, 736, 845, 920, 1040, 1196, 1352, 1495, 1690, 1840, 2080, 2392, 2704, 2990, 3380, 3680, 3887, 4784, 5408, 5980, 6760, 7774, 9568, 11549, 11960, 13520, 15548, 19435, 23098, 23920, 27040, 31096, 38870, 46196, 47840, 57745, 62192, 77740, 92392, 115490, 124384, 150137, 155480, 184784, 230980, 265627, 300274, 310960, 369568, 461960, 531254, 600548, 621920, 750685, 923920, 1062508, 1201096, 1328135, 1501370, 1847840, 1951781, 2125016, 2402192, 2656270, 3002740, 3453151, 3903562, 4250032, 4804384, 5312540, 6005480, 6906302, 7807124, 8500064, 9758905, 10625080, 12010960, 13812604, 15614248, 17265755, 19517810, 21250160, 24021920, 27625208, 31228496, 34531510, 39035620, 42500320, 44890963, 55250416, 62456992, 69063020, 78071240, 89781926, 110500832, 138126040, 156142480, 179563852, 224454815, 276252080, 312284960, 359127704, 448909630, 552504160, 718255408, 897819260, 1436510816, 1795638520, 3591277040, 7182554080]

約数ペア:

[(1, 7182554080), (2, 3591277040), (4, 1795638520), (5, 1436510816), (8, 897819260), (10, 718255408), (13, 552504160), (16, 448909630), (20, 359127704), (23, 312284960), (26, 276252080), (32, 224454815), (40, 179563852), (46, 156142480), (52, 138126040), (65, 110500832), (80, 89781926), (92, 78071240), (104, 69063020), (115, 62456992), (130, 55250416), (160, 44890963), (169, 42500320), (184, 39035620), (208, 34531510), (230, 31228496), (260, 27625208), (299, 24021920), (338, 21250160), (368, 19517810), (416, 17265755), (460, 15614248), (520, 13812604), (598, 12010960), (676, 10625080), (736, 9758905), (845, 8500064), (920, 7807124), (1040, 6906302), (1196, 6005480), (1352, 5312540), (1495, 4804384), (1690, 4250032), (1840, 3903562), (2080, 3453151), (2392, 3002740), (2704, 2656270), (2990, 2402192), (3380, 2125016), (3680, 1951781), (3887, 1847840), (4784, 1501370), (5408, 1328135), (5980, 1201096), (6760, 1062508), (7774, 923920), (9568, 750685), (11549, 621920), (11960, 600548), (13520, 531254), (15548, 461960), (19435, 369568), (23098, 310960), (23920, 300274), (27040, 265627), (31096, 230980), (38870, 184784), (46196, 155480), (47840, 150137), (57745, 124384), (62192, 115490), (77740, 92392)]