519971520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 1767937536

約数和(自身を除く): 1247966016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 151, 160, 170, 192, 204, 211, 240, 255, 272, 302, 320, 340, 408, 422, 453, 480, 510, 544, 604, 633, 680, 755, 816, 844, 906, 960, 1020, 1055, 1088, 1208, 1266, 1360, 1510, 1632, 1688, 1812, 2040, 2110, 2265, 2416, 2532, 2567, 2720, 3020, 3165, 3264, 3376, 3587, 3624, 4080, 4220, 4530, 4832, 5064, 5134, 5440, 6040, 6330, 6752, 7174, 7248, 7701, 8160, 8440, 9060, 9664, 10128, 10268, 10761, 12080, 12660, 12835, 13504, 14348, 14496, 15402, 16320, 16880, 17935, 18120, 20256, 20536, 21522, 24160, 25320, 25670, 28696, 28992, 30804, 31861, 33760, 35870, 36240, 38505, 40512, 41072, 43044, 48320, 50640, 51340, 53805, 57392, 61608, 63722, 67520, 71740, 72480, 77010, 82144, 86088, 95583, 101280, 102680, 107610, 114784, 123216, 127444, 143480, 144960, 154020, 159305, 164288, 172176, 191166, 202560, 205360, 215220, 229568, 246432, 254888, 286960, 308040, 318610, 344352, 382332, 410720, 430440, 477915, 492864, 509776, 541637, 573920, 616080, 637220, 688704, 764664, 821440, 860880, 955830, 1019552, 1083274, 1147840, 1232160, 1274440, 1529328, 1624911, 1721760, 1911660, 2039104, 2166548, 2464320, 2548880, 2708185, 3058656, 3249822, 3443520, 3823320, 4333096, 5097760, 5416370, 6117312, 6499644, 7646640, 8124555, 8666192, 10195520, 10832740, 12999288, 15293280, 16249110, 17332384, 21665480, 25998576, 30586560, 32498220, 34664768, 43330960, 51997152, 64996440, 86661920, 103994304, 129992880, 173323840, 259985760, 519971520]

約数ペア:

[(1, 519971520), (2, 259985760), (3, 173323840), (4, 129992880), (5, 103994304), (6, 86661920), (8, 64996440), (10, 51997152), (12, 43330960), (15, 34664768), (16, 32498220), (17, 30586560), (20, 25998576), (24, 21665480), (30, 17332384), (32, 16249110), (34, 15293280), (40, 12999288), (48, 10832740), (51, 10195520), (60, 8666192), (64, 8124555), (68, 7646640), (80, 6499644), (85, 6117312), (96, 5416370), (102, 5097760), (120, 4333096), (136, 3823320), (151, 3443520), (160, 3249822), (170, 3058656), (192, 2708185), (204, 2548880), (211, 2464320), (240, 2166548), (255, 2039104), (272, 1911660), (302, 1721760), (320, 1624911), (340, 1529328), (408, 1274440), (422, 1232160), (453, 1147840), (480, 1083274), (510, 1019552), (544, 955830), (604, 860880), (633, 821440), (680, 764664), (755, 688704), (816, 637220), (844, 616080), (906, 573920), (960, 541637), (1020, 509776), (1055, 492864), (1088, 477915), (1208, 430440), (1266, 410720), (1360, 382332), (1510, 344352), (1632, 318610), (1688, 308040), (1812, 286960), (2040, 254888), (2110, 246432), (2265, 229568), (2416, 215220), (2532, 205360), (2567, 202560), (2720, 191166), (3020, 172176), (3165, 164288), (3264, 159305), (3376, 154020), (3587, 144960), (3624, 143480), (4080, 127444), (4220, 123216), (4530, 114784), (4832, 107610), (5064, 102680), (5134, 101280), (5440, 95583), (6040, 86088), (6330, 82144), (6752, 77010), (7174, 72480), (7248, 71740), (7701, 67520), (8160, 63722), (8440, 61608), (9060, 57392), (9664, 53805), (10128, 51340), (10268, 50640), (10761, 48320), (12080, 43044), (12660, 41072), (12835, 40512), (13504, 38505), (14348, 36240), (14496, 35870), (15402, 33760), (16320, 31861), (16880, 30804), (17935, 28992), (18120, 28696), (20256, 25670), (20536, 25320), (21522, 24160)]