16853614560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{30881}}^1$

素因数の和:31281

約数の個数: 144

約数和(自身を含む): 57666576240

約数和(自身を除く): 40812961680

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, 144, 160, 180, 240, 288, 360, 379, 480, 720, 758, 1137, 1440, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6064, 6822, 7580, 9096, 11370, 12128, 13644, 15160, 17055, 18192, 22740, 27288, 30320, 30881, 34110, 36384, 45480, 54576, 60640, 61762, 68220, 90960, 92643, 109152, 123524, 136440, 154405, 181920, 185286, 247048, 272880, 277929, 308810, 370572, 463215, 494096, 545760, 555858, 617620, 741144, 926430, 988192, 1111716, 1235240, 1389645, 1482288, 1852860, 2223432, 2470480, 2779290, 2964576, 3705720, 4446864, 4940960, 5558580, 7411440, 8893728, 11117160, 11703899, 14822880, 22234320, 23407798, 35111697, 44468640, 46815596, 58519495, 70223394, 93631192, 105335091, 117038990, 140446788, 175558485, 187262384, 210670182, 234077980, 280893576, 351116970, 374524768, 421340364, 468155960, 526675455, 561787152, 702233940, 842680728, 936311920, 1053350910, 1123574304, 1404467880, 1685361456, 1872623840, 2106701820, 2808935760, 3370722912, 4213403640, 5617871520, 8426807280, 16853614560]

約数ペア:

[(1, 16853614560), (2, 8426807280), (3, 5617871520), (4, 4213403640), (5, 3370722912), (6, 2808935760), (8, 2106701820), (9, 1872623840), (10, 1685361456), (12, 1404467880), (15, 1123574304), (16, 1053350910), (18, 936311920), (20, 842680728), (24, 702233940), (30, 561787152), (32, 526675455), (36, 468155960), (40, 421340364), (45, 374524768), (48, 351116970), (60, 280893576), (72, 234077980), (80, 210670182), (90, 187262384), (96, 175558485), (120, 140446788), (144, 117038990), (160, 105335091), (180, 93631192), (240, 70223394), (288, 58519495), (360, 46815596), (379, 44468640), (480, 35111697), (720, 23407798), (758, 22234320), (1137, 14822880), (1440, 11703899), (1516, 11117160), (1895, 8893728), (2274, 7411440), (3032, 5558580), (3411, 4940960), (3790, 4446864), (4548, 3705720), (5685, 2964576), (6064, 2779290), (6822, 2470480), (7580, 2223432), (9096, 1852860), (11370, 1482288), (12128, 1389645), (13644, 1235240), (15160, 1111716), (17055, 988192), (18192, 926430), (22740, 741144), (27288, 617620), (30320, 555858), (30881, 545760), (34110, 494096), (36384, 463215), (45480, 370572), (54576, 308810), (60640, 277929), (61762, 272880), (68220, 247048), (90960, 185286), (92643, 181920), (109152, 154405), (123524, 136440)]