27708145008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:1015

約数の個数: 160

約数和(自身を含む): 74712718080

約数和(自身を除く): 47004573072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 307, 356, 444, 534, 571, 592, 614, 712, 888, 921, 1068, 1142, 1228, 1424, 1713, 1776, 1842, 2136, 2284, 2456, 3293, 3426, 3684, 4272, 4568, 4912, 6586, 6852, 7368, 9136, 9879, 11359, 13172, 13704, 14736, 19758, 21127, 22718, 26344, 27323, 27408, 34077, 39516, 42254, 45436, 50819, 52688, 54646, 63381, 68154, 79032, 81969, 84508, 90872, 101638, 109292, 126762, 136308, 152457, 158064, 163938, 169016, 175297, 181744, 203276, 218584, 253524, 272616, 304914, 327876, 338032, 350594, 406552, 437168, 507048, 525891, 545232, 609828, 655752, 701188, 813104, 1010951, 1014096, 1051782, 1219656, 1311504, 1402376, 1880303, 2021902, 2103564, 2439312, 2804752, 3032853, 3760606, 4043804, 4207128, 5640909, 6065706, 6485989, 7521212, 8087608, 8414256, 11281818, 12131412, 12971978, 15042424, 15601433, 16175216, 19457967, 22563636, 24262824, 25943956, 30084848, 31202866, 38915934, 45127272, 46804299, 48525648, 51887912, 62405732, 77831868, 90254544, 93608598, 103775824, 124811464, 155663736, 187217196, 249622928, 311327472, 374434392, 577253021, 748868784, 1154506042, 1731759063, 2309012084, 3463518126, 4618024168, 6927036252, 9236048336, 13854072504, 27708145008]

約数ペア:

[(1, 27708145008), (2, 13854072504), (3, 9236048336), (4, 6927036252), (6, 4618024168), (8, 3463518126), (12, 2309012084), (16, 1731759063), (24, 1154506042), (37, 748868784), (48, 577253021), (74, 374434392), (89, 311327472), (111, 249622928), (148, 187217196), (178, 155663736), (222, 124811464), (267, 103775824), (296, 93608598), (307, 90254544), (356, 77831868), (444, 62405732), (534, 51887912), (571, 48525648), (592, 46804299), (614, 45127272), (712, 38915934), (888, 31202866), (921, 30084848), (1068, 25943956), (1142, 24262824), (1228, 22563636), (1424, 19457967), (1713, 16175216), (1776, 15601433), (1842, 15042424), (2136, 12971978), (2284, 12131412), (2456, 11281818), (3293, 8414256), (3426, 8087608), (3684, 7521212), (4272, 6485989), (4568, 6065706), (4912, 5640909), (6586, 4207128), (6852, 4043804), (7368, 3760606), (9136, 3032853), (9879, 2804752), (11359, 2439312), (13172, 2103564), (13704, 2021902), (14736, 1880303), (19758, 1402376), (21127, 1311504), (22718, 1219656), (26344, 1051782), (27323, 1014096), (27408, 1010951), (34077, 813104), (39516, 701188), (42254, 655752), (45436, 609828), (50819, 545232), (52688, 525891), (54646, 507048), (63381, 437168), (68154, 406552), (79032, 350594), (81969, 338032), (84508, 327876), (90872, 304914), (101638, 272616), (109292, 253524), (126762, 218584), (136308, 203276), (152457, 181744), (158064, 175297), (163938, 169016)]