190154651440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1439693}}^1$

素因数の和:1439846

約数の個数: 80

約数和(自身を含む): 479867286528

約数和(自身を除く): 289712635088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 132080, 1439693, 2879386, 5758772, 7198465, 11517544, 14396930, 18716009, 23035088, 28793860, 37432018, 57587720, 74864036, 93580045, 115175440, 149728072, 182841011, 187160090, 299456144, 365682022, 374320180, 731364044, 748640360, 914205055, 1462728088, 1497280720, 1828410110, 2376933143, 2925456176, 3656820220, 4753866286, 7313640440, 9507732572, 11884665715, 14627280880, 19015465144, 23769331430, 38030930288, 47538662860, 95077325720, 190154651440]

約数ペア:

[(1, 190154651440), (2, 95077325720), (4, 47538662860), (5, 38030930288), (8, 23769331430), (10, 19015465144), (13, 14627280880), (16, 11884665715), (20, 9507732572), (26, 7313640440), (40, 4753866286), (52, 3656820220), (65, 2925456176), (80, 2376933143), (104, 1828410110), (127, 1497280720), (130, 1462728088), (208, 914205055), (254, 748640360), (260, 731364044), (508, 374320180), (520, 365682022), (635, 299456144), (1016, 187160090), (1040, 182841011), (1270, 149728072), (1651, 115175440), (2032, 93580045), (2540, 74864036), (3302, 57587720), (5080, 37432018), (6604, 28793860), (8255, 23035088), (10160, 18716009), (13208, 14396930), (16510, 11517544), (26416, 7198465), (33020, 5758772), (66040, 2879386), (132080, 1439693)]