2724887760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7687}}^1$

素因数の和:7921

約数の個数: 160

約数和(自身を含む): 9700902912

約数和(自身を除く): 6976015152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 336, 420, 422, 560, 633, 840, 844, 1055, 1266, 1477, 1680, 1688, 2110, 2532, 2954, 3165, 3376, 4220, 4431, 5064, 5908, 6330, 7385, 7687, 8440, 8862, 10128, 11816, 12660, 14770, 15374, 16880, 17724, 22155, 23061, 23632, 25320, 29540, 30748, 35448, 38435, 44310, 46122, 50640, 53809, 59080, 61496, 70896, 76870, 88620, 92244, 107618, 115305, 118160, 122992, 153740, 161427, 177240, 184488, 215236, 230610, 269045, 307480, 322854, 354480, 368976, 430472, 461220, 538090, 614960, 645708, 807135, 860944, 922440, 1076180, 1291416, 1614270, 1621957, 1844880, 2152360, 2582832, 3228540, 3243914, 4304720, 4865871, 6457080, 6487828, 8109785, 9731742, 11353699, 12914160, 12975656, 16219570, 19463484, 22707398, 24329355, 25951312, 32439140, 34061097, 38926968, 45414796, 48658710, 56768495, 64878280, 68122194, 77853936, 90829592, 97317420, 113536990, 129756560, 136244388, 170305485, 181659184, 194634840, 227073980, 272488776, 340610970, 389269680, 454147960, 544977552, 681221940, 908295920, 1362443880, 2724887760]

約数ペア:

[(1, 2724887760), (2, 1362443880), (3, 908295920), (4, 681221940), (5, 544977552), (6, 454147960), (7, 389269680), (8, 340610970), (10, 272488776), (12, 227073980), (14, 194634840), (15, 181659184), (16, 170305485), (20, 136244388), (21, 129756560), (24, 113536990), (28, 97317420), (30, 90829592), (35, 77853936), (40, 68122194), (42, 64878280), (48, 56768495), (56, 48658710), (60, 45414796), (70, 38926968), (80, 34061097), (84, 32439140), (105, 25951312), (112, 24329355), (120, 22707398), (140, 19463484), (168, 16219570), (210, 12975656), (211, 12914160), (240, 11353699), (280, 9731742), (336, 8109785), (420, 6487828), (422, 6457080), (560, 4865871), (633, 4304720), (840, 3243914), (844, 3228540), (1055, 2582832), (1266, 2152360), (1477, 1844880), (1680, 1621957), (1688, 1614270), (2110, 1291416), (2532, 1076180), (2954, 922440), (3165, 860944), (3376, 807135), (4220, 645708), (4431, 614960), (5064, 538090), (5908, 461220), (6330, 430472), (7385, 368976), (7687, 354480), (8440, 322854), (8862, 307480), (10128, 269045), (11816, 230610), (12660, 215236), (14770, 184488), (15374, 177240), (16880, 161427), (17724, 153740), (22155, 122992), (23061, 118160), (23632, 115305), (25320, 107618), (29540, 92244), (30748, 88620), (35448, 76870), (38435, 70896), (44310, 61496), (46122, 59080), (50640, 53809)]