13523091520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{30869}}^1$

素因数の和:30960

約数の個数: 84

約数和(自身を含む): 33096776580

約数和(自身を除く): 19573685060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1369, 1480, 2368, 2738, 2960, 5476, 5920, 6845, 10952, 11840, 13690, 21904, 27380, 30869, 43808, 54760, 61738, 87616, 109520, 123476, 154345, 219040, 246952, 308690, 438080, 493904, 617380, 987808, 1142153, 1234760, 1975616, 2284306, 2469520, 4568612, 4939040, 5710765, 9137224, 9878080, 11421530, 18274448, 22843060, 36548896, 42259661, 45686120, 73097792, 84519322, 91372240, 169038644, 182744480, 211298305, 338077288, 365488960, 422596610, 676154576, 845193220, 1352309152, 1690386440, 2704618304, 3380772880, 6761545760, 13523091520]

約数ペア:

[(1, 13523091520), (2, 6761545760), (4, 3380772880), (5, 2704618304), (8, 1690386440), (10, 1352309152), (16, 845193220), (20, 676154576), (32, 422596610), (37, 365488960), (40, 338077288), (64, 211298305), (74, 182744480), (80, 169038644), (148, 91372240), (160, 84519322), (185, 73097792), (296, 45686120), (320, 42259661), (370, 36548896), (592, 22843060), (740, 18274448), (1184, 11421530), (1369, 9878080), (1480, 9137224), (2368, 5710765), (2738, 4939040), (2960, 4568612), (5476, 2469520), (5920, 2284306), (6845, 1975616), (10952, 1234760), (11840, 1142153), (13690, 987808), (21904, 617380), (27380, 493904), (30869, 438080), (43808, 308690), (54760, 246952), (61738, 219040), (87616, 154345), (109520, 123476)]