28502470800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:631

約数の個数: 360

約数和(自身を含む): 100431726720

約数和(自身を除く): 71929255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 157, 180, 200, 211, 225, 239, 240, 300, 314, 360, 400, 422, 450, 471, 478, 600, 628, 633, 717, 720, 785, 844, 900, 942, 956, 1055, 1195, 1200, 1256, 1266, 1413, 1434, 1570, 1688, 1800, 1884, 1899, 1912, 2110, 2151, 2355, 2390, 2512, 2532, 2826, 2868, 3140, 3165, 3376, 3585, 3600, 3768, 3798, 3824, 3925, 4220, 4302, 4710, 4780, 5064, 5275, 5652, 5736, 5975, 6280, 6330, 7065, 7170, 7536, 7596, 7850, 8440, 8604, 9420, 9495, 9560, 10128, 10550, 10755, 11304, 11472, 11775, 11950, 12560, 12660, 14130, 14340, 15192, 15700, 15825, 16880, 17208, 17925, 18840, 18990, 19120, 21100, 21510, 22608, 23550, 23900, 25320, 28260, 28680, 30384, 31400, 31650, 33127, 34416, 35325, 35850, 37523, 37680, 37980, 42200, 43020, 47100, 47475, 47800, 50429, 50640, 53775, 56520, 57360, 62800, 63300, 66254, 70650, 71700, 75046, 75960, 84400, 86040, 94200, 94950, 95600, 99381, 100858, 107550, 112569, 113040, 126600, 132508, 141300, 143400, 150092, 151287, 151920, 165635, 172080, 187615, 188400, 189900, 198762, 201716, 215100, 225138, 252145, 253200, 265016, 282600, 286800, 298143, 300184, 302574, 331270, 337707, 375230, 379800, 397524, 403432, 430200, 450276, 453861, 496905, 504290, 530032, 562845, 565200, 596286, 600368, 605148, 662540, 675414, 750460, 756435, 759600, 795048, 806864, 828175, 860400, 900552, 907722, 938075, 993810, 1008580, 1125690, 1192572, 1210296, 1260725, 1325080, 1350828, 1490715, 1500920, 1512870, 1590096, 1656350, 1688535, 1801104, 1815444, 1876150, 1987620, 2017160, 2251380, 2269305, 2385144, 2420592, 2484525, 2521450, 2650160, 2701656, 2814225, 2981430, 3001840, 3025740, 3312700, 3377070, 3630888, 3752300, 3782175, 3975240, 4034320, 4502760, 4538610, 4770288, 4969050, 5042900, 5403312, 5628450, 5962860, 6051480, 6625400, 6754140, 7261776, 7453575, 7504600, 7564350, 7917353, 7950480, 8442675, 9005520, 9077220, 9938100, 10085800, 11256900, 11346525, 11925720, 12102960, 13250800, 13508280, 14907150, 15009200, 15128700, 15834706, 16885350, 18154440, 19876200, 20171600, 22513800, 22693050, 23752059, 23851440, 27016560, 29814300, 30257400, 31669412, 33770700, 36308880, 39586765, 39752400, 45027600, 45386100, 47504118, 59628600, 60514800, 63338824, 67541400, 71256177, 79173530, 90772200, 95008236, 118760295, 119257200, 126677648, 135082800, 142512354, 158347060, 181544400, 190016472, 197933825, 237520590, 285024708, 316694120, 356280885, 380032944, 395867650, 475041180, 570049416, 593801475, 633388240, 712561770, 791735300, 950082360, 1140098832, 1187602950, 1425123540, 1583470600, 1781404425, 1900164720, 2375205900, 2850247080, 3166941200, 3562808850, 4750411800, 5700494160, 7125617700, 9500823600, 14251235400, 28502470800]

約数ペア:

[(1, 28502470800), (2, 14251235400), (3, 9500823600), (4, 7125617700), (5, 5700494160), (6, 4750411800), (8, 3562808850), (9, 3166941200), (10, 2850247080), (12, 2375205900), (15, 1900164720), (16, 1781404425), (18, 1583470600), (20, 1425123540), (24, 1187602950), (25, 1140098832), (30, 950082360), (36, 791735300), (40, 712561770), (45, 633388240), (48, 593801475), (50, 570049416), (60, 475041180), (72, 395867650), (75, 380032944), (80, 356280885), (90, 316694120), (100, 285024708), (120, 237520590), (144, 197933825), (150, 190016472), (157, 181544400), (180, 158347060), (200, 142512354), (211, 135082800), (225, 126677648), (239, 119257200), (240, 118760295), (300, 95008236), (314, 90772200), (360, 79173530), (400, 71256177), (422, 67541400), (450, 63338824), (471, 60514800), (478, 59628600), (600, 47504118), (628, 45386100), (633, 45027600), (717, 39752400), (720, 39586765), (785, 36308880), (844, 33770700), (900, 31669412), (942, 30257400), (956, 29814300), (1055, 27016560), (1195, 23851440), (1200, 23752059), (1256, 22693050), (1266, 22513800), (1413, 20171600), (1434, 19876200), (1570, 18154440), (1688, 16885350), (1800, 15834706), (1884, 15128700), (1899, 15009200), (1912, 14907150), (2110, 13508280), (2151, 13250800), (2355, 12102960), (2390, 11925720), (2512, 11346525), (2532, 11256900), (2826, 10085800), (2868, 9938100), (3140, 9077220), (3165, 9005520), (3376, 8442675), (3585, 7950480), (3600, 7917353), (3768, 7564350), (3798, 7504600), (3824, 7453575), (3925, 7261776), (4220, 6754140), (4302, 6625400), (4710, 6051480), (4780, 5962860), (5064, 5628450), (5275, 5403312), (5652, 5042900), (5736, 4969050), (5975, 4770288), (6280, 4538610), (6330, 4502760), (7065, 4034320), (7170, 3975240), (7536, 3782175), (7596, 3752300), (7850, 3630888), (8440, 3377070), (8604, 3312700), (9420, 3025740), (9495, 3001840), (9560, 2981430), (10128, 2814225), (10550, 2701656), (10755, 2650160), (11304, 2521450), (11472, 2484525), (11775, 2420592), (11950, 2385144), (12560, 2269305), (12660, 2251380), (14130, 2017160), (14340, 1987620), (15192, 1876150), (15700, 1815444), (15825, 1801104), (16880, 1688535), (17208, 1656350), (17925, 1590096), (18840, 1512870), (18990, 1500920), (19120, 1490715), (21100, 1350828), (21510, 1325080), (22608, 1260725), (23550, 1210296), (23900, 1192572), (25320, 1125690), (28260, 1008580), (28680, 993810), (30384, 938075), (31400, 907722), (31650, 900552), (33127, 860400), (34416, 828175), (35325, 806864), (35850, 795048), (37523, 759600), (37680, 756435), (37980, 750460), (42200, 675414), (43020, 662540), (47100, 605148), (47475, 600368), (47800, 596286), (50429, 565200), (50640, 562845), (53775, 530032), (56520, 504290), (57360, 496905), (62800, 453861), (63300, 450276), (66254, 430200), (70650, 403432), (71700, 397524), (75046, 379800), (75960, 375230), (84400, 337707), (86040, 331270), (94200, 302574), (94950, 300184), (95600, 298143), (99381, 286800), (100858, 282600), (107550, 265016), (112569, 253200), (113040, 252145), (126600, 225138), (132508, 215100), (141300, 201716), (143400, 198762), (150092, 189900), (151287, 188400), (151920, 187615), (165635, 172080)]