5639920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 16873920

約数和(自身を除く): 11234000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 29, 34, 40, 44, 52, 55, 58, 65, 68, 80, 85, 88, 104, 110, 116, 130, 136, 143, 145, 170, 176, 187, 208, 220, 221, 232, 260, 272, 286, 290, 319, 340, 374, 377, 440, 442, 464, 493, 520, 572, 580, 638, 680, 715, 748, 754, 880, 884, 935, 986, 1040, 1105, 1144, 1160, 1276, 1360, 1430, 1496, 1508, 1595, 1768, 1870, 1885, 1972, 2210, 2288, 2320, 2431, 2465, 2552, 2860, 2992, 3016, 3190, 3536, 3740, 3770, 3944, 4147, 4420, 4862, 4930, 5104, 5423, 5720, 6032, 6380, 6409, 7480, 7540, 7888, 8294, 8840, 9724, 9860, 10846, 11440, 12155, 12760, 12818, 14960, 15080, 16588, 17680, 19448, 19720, 20735, 21692, 24310, 25520, 25636, 27115, 30160, 32045, 33176, 38896, 39440, 41470, 43384, 48620, 51272, 54230, 64090, 66352, 70499, 82940, 86768, 97240, 102544, 108460, 128180, 140998, 165880, 194480, 216920, 256360, 281996, 331760, 352495, 433840, 512720, 563992, 704990, 1127984, 1409980, 2819960, 5639920]

約数ペア:

[(1, 5639920), (2, 2819960), (4, 1409980), (5, 1127984), (8, 704990), (10, 563992), (11, 512720), (13, 433840), (16, 352495), (17, 331760), (20, 281996), (22, 256360), (26, 216920), (29, 194480), (34, 165880), (40, 140998), (44, 128180), (52, 108460), (55, 102544), (58, 97240), (65, 86768), (68, 82940), (80, 70499), (85, 66352), (88, 64090), (104, 54230), (110, 51272), (116, 48620), (130, 43384), (136, 41470), (143, 39440), (145, 38896), (170, 33176), (176, 32045), (187, 30160), (208, 27115), (220, 25636), (221, 25520), (232, 24310), (260, 21692), (272, 20735), (286, 19720), (290, 19448), (319, 17680), (340, 16588), (374, 15080), (377, 14960), (440, 12818), (442, 12760), (464, 12155), (493, 11440), (520, 10846), (572, 9860), (580, 9724), (638, 8840), (680, 8294), (715, 7888), (748, 7540), (754, 7480), (880, 6409), (884, 6380), (935, 6032), (986, 5720), (1040, 5423), (1105, 5104), (1144, 4930), (1160, 4862), (1276, 4420), (1360, 4147), (1430, 3944), (1496, 3770), (1508, 3740), (1595, 3536), (1768, 3190), (1870, 3016), (1885, 2992), (1972, 2860), (2210, 2552), (2288, 2465), (2320, 2431)]