1468749920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6571}}^1$

素因数の和:6724

約数の個数: 96

約数和(自身を含む): 3815755776

約数和(自身を除く): 2347005856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1270, 1397, 1760, 2032, 2540, 2794, 4064, 5080, 5588, 6571, 6985, 10160, 11176, 13142, 13970, 20320, 22352, 26284, 27940, 32855, 44704, 52568, 55880, 65710, 72281, 105136, 111760, 131420, 144562, 210272, 223520, 262840, 289124, 361405, 525680, 578248, 722810, 834517, 1051360, 1156496, 1445620, 1669034, 2312992, 2891240, 3338068, 4172585, 5782480, 6676136, 8345170, 9179687, 11564960, 13352272, 16690340, 18359374, 26704544, 33380680, 36718748, 45898435, 66761360, 73437496, 91796870, 133522720, 146874992, 183593740, 293749984, 367187480, 734374960, 1468749920]

約数ペア:

[(1, 1468749920), (2, 734374960), (4, 367187480), (5, 293749984), (8, 183593740), (10, 146874992), (11, 133522720), (16, 91796870), (20, 73437496), (22, 66761360), (32, 45898435), (40, 36718748), (44, 33380680), (55, 26704544), (80, 18359374), (88, 16690340), (110, 13352272), (127, 11564960), (160, 9179687), (176, 8345170), (220, 6676136), (254, 5782480), (352, 4172585), (440, 3338068), (508, 2891240), (635, 2312992), (880, 1669034), (1016, 1445620), (1270, 1156496), (1397, 1051360), (1760, 834517), (2032, 722810), (2540, 578248), (2794, 525680), (4064, 361405), (5080, 289124), (5588, 262840), (6571, 223520), (6985, 210272), (10160, 144562), (11176, 131420), (13142, 111760), (13970, 105136), (20320, 72281), (22352, 65710), (26284, 55880), (27940, 52568), (32855, 44704)]