13666724640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{68279}}^1$

素因数の和:68439

約数の個数: 144

約数和(自身を含む): 46973908800

約数和(自身を除く): 33307184160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 13344, 16680, 20016, 22240, 25020, 33360, 40032, 50040, 66720, 68279, 100080, 136558, 200160, 204837, 273116, 341395, 409674, 546232, 614511, 682790, 819348, 1024185, 1092464, 1229022, 1365580, 1638696, 2048370, 2184928, 2458044, 2731160, 3072555, 3277392, 4096740, 4916088, 5462320, 6145110, 6554784, 8193480, 9490781, 9832176, 10924640, 12290220, 16386960, 18981562, 19664352, 24580440, 28472343, 32773920, 37963124, 47453905, 49160880, 56944686, 75926248, 85417029, 94907810, 98321760, 113889372, 142361715, 151852496, 170834058, 189815620, 227778744, 284723430, 303704992, 341668116, 379631240, 427085145, 455557488, 569446860, 683336232, 759262480, 854170290, 911114976, 1138893720, 1366672464, 1518524960, 1708340580, 2277787440, 2733344928, 3416681160, 4555574880, 6833362320, 13666724640]

約数ペア:

[(1, 13666724640), (2, 6833362320), (3, 4555574880), (4, 3416681160), (5, 2733344928), (6, 2277787440), (8, 1708340580), (9, 1518524960), (10, 1366672464), (12, 1138893720), (15, 911114976), (16, 854170290), (18, 759262480), (20, 683336232), (24, 569446860), (30, 455557488), (32, 427085145), (36, 379631240), (40, 341668116), (45, 303704992), (48, 284723430), (60, 227778744), (72, 189815620), (80, 170834058), (90, 151852496), (96, 142361715), (120, 113889372), (139, 98321760), (144, 94907810), (160, 85417029), (180, 75926248), (240, 56944686), (278, 49160880), (288, 47453905), (360, 37963124), (417, 32773920), (480, 28472343), (556, 24580440), (695, 19664352), (720, 18981562), (834, 16386960), (1112, 12290220), (1251, 10924640), (1390, 9832176), (1440, 9490781), (1668, 8193480), (2085, 6554784), (2224, 6145110), (2502, 5462320), (2780, 4916088), (3336, 4096740), (4170, 3277392), (4448, 3072555), (5004, 2731160), (5560, 2458044), (6255, 2184928), (6672, 2048370), (8340, 1638696), (10008, 1365580), (11120, 1229022), (12510, 1092464), (13344, 1024185), (16680, 819348), (20016, 682790), (22240, 614511), (25020, 546232), (33360, 409674), (40032, 341395), (50040, 273116), (66720, 204837), (68279, 200160), (100080, 136558)]