518281920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 336

約数和(自身を含む): 1952670720

約数和(自身を除く): 1434388800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 127, 130, 144, 156, 160, 180, 192, 195, 208, 218, 234, 240, 254, 260, 288, 312, 320, 327, 360, 381, 390, 416, 436, 468, 480, 508, 520, 545, 576, 585, 624, 635, 654, 720, 762, 780, 832, 872, 936, 960, 981, 1016, 1040, 1090, 1143, 1170, 1248, 1270, 1308, 1417, 1440, 1524, 1560, 1635, 1651, 1744, 1872, 1905, 1962, 2032, 2080, 2180, 2286, 2340, 2496, 2540, 2616, 2834, 2880, 3048, 3120, 3270, 3302, 3488, 3744, 3810, 3924, 4064, 4160, 4251, 4360, 4572, 4680, 4905, 4953, 5080, 5232, 5668, 5715, 6096, 6240, 6540, 6604, 6976, 7085, 7488, 7620, 7848, 8128, 8255, 8502, 8720, 9144, 9360, 9810, 9906, 10160, 10464, 11336, 11430, 12192, 12480, 12753, 13080, 13208, 13843, 14170, 14859, 15240, 15696, 16510, 17004, 17440, 18288, 18720, 19620, 19812, 20320, 20928, 21255, 22672, 22860, 24384, 24765, 25506, 26160, 26416, 27686, 28340, 29718, 30480, 31392, 33020, 34008, 34880, 36576, 37440, 39240, 39624, 40640, 41529, 42510, 45344, 45720, 49530, 51012, 52320, 52832, 55372, 56680, 59436, 60960, 62784, 63765, 66040, 68016, 69215, 73152, 74295, 78480, 79248, 83058, 85020, 90688, 91440, 99060, 102024, 104640, 105664, 110744, 113360, 118872, 121920, 124587, 127530, 132080, 136032, 138430, 148590, 156960, 158496, 166116, 170040, 179959, 182880, 198120, 204048, 207645, 221488, 226720, 237744, 249174, 255060, 264160, 272064, 276860, 297180, 313920, 316992, 332232, 340080, 359918, 365760, 396240, 408096, 415290, 442976, 453440, 475488, 498348, 510120, 528320, 539877, 553720, 594360, 622935, 664464, 680160, 719836, 792480, 816192, 830580, 885952, 899795, 950976, 996696, 1020240, 1079754, 1107440, 1188720, 1245870, 1328928, 1360320, 1439672, 1584960, 1619631, 1661160, 1799590, 1993392, 2040480, 2159508, 2214880, 2377440, 2491740, 2657856, 2699385, 2879344, 3239262, 3322320, 3599180, 3986784, 4080960, 4319016, 4429760, 4754880, 4983480, 5398770, 5758688, 6478524, 6644640, 7198360, 7973568, 8098155, 8638032, 9966960, 10797540, 11517376, 12957048, 13289280, 14396720, 16196310, 17276064, 19933920, 21595080, 25914096, 28793440, 32392620, 34552128, 39867840, 43190160, 51828192, 57586880, 64785240, 86380320, 103656384, 129570480, 172760640, 259140960, 518281920]

約数ペア:

[(1, 518281920), (2, 259140960), (3, 172760640), (4, 129570480), (5, 103656384), (6, 86380320), (8, 64785240), (9, 57586880), (10, 51828192), (12, 43190160), (13, 39867840), (15, 34552128), (16, 32392620), (18, 28793440), (20, 25914096), (24, 21595080), (26, 19933920), (30, 17276064), (32, 16196310), (36, 14396720), (39, 13289280), (40, 12957048), (45, 11517376), (48, 10797540), (52, 9966960), (60, 8638032), (64, 8098155), (65, 7973568), (72, 7198360), (78, 6644640), (80, 6478524), (90, 5758688), (96, 5398770), (104, 4983480), (109, 4754880), (117, 4429760), (120, 4319016), (127, 4080960), (130, 3986784), (144, 3599180), (156, 3322320), (160, 3239262), (180, 2879344), (192, 2699385), (195, 2657856), (208, 2491740), (218, 2377440), (234, 2214880), (240, 2159508), (254, 2040480), (260, 1993392), (288, 1799590), (312, 1661160), (320, 1619631), (327, 1584960), (360, 1439672), (381, 1360320), (390, 1328928), (416, 1245870), (436, 1188720), (468, 1107440), (480, 1079754), (508, 1020240), (520, 996696), (545, 950976), (576, 899795), (585, 885952), (624, 830580), (635, 816192), (654, 792480), (720, 719836), (762, 680160), (780, 664464), (832, 622935), (872, 594360), (936, 553720), (960, 539877), (981, 528320), (1016, 510120), (1040, 498348), (1090, 475488), (1143, 453440), (1170, 442976), (1248, 415290), (1270, 408096), (1308, 396240), (1417, 365760), (1440, 359918), (1524, 340080), (1560, 332232), (1635, 316992), (1651, 313920), (1744, 297180), (1872, 276860), (1905, 272064), (1962, 264160), (2032, 255060), (2080, 249174), (2180, 237744), (2286, 226720), (2340, 221488), (2496, 207645), (2540, 204048), (2616, 198120), (2834, 182880), (2880, 179959), (3048, 170040), (3120, 166116), (3270, 158496), (3302, 156960), (3488, 148590), (3744, 138430), (3810, 136032), (3924, 132080), (4064, 127530), (4160, 124587), (4251, 121920), (4360, 118872), (4572, 113360), (4680, 110744), (4905, 105664), (4953, 104640), (5080, 102024), (5232, 99060), (5668, 91440), (5715, 90688), (6096, 85020), (6240, 83058), (6540, 79248), (6604, 78480), (6976, 74295), (7085, 73152), (7488, 69215), (7620, 68016), (7848, 66040), (8128, 63765), (8255, 62784), (8502, 60960), (8720, 59436), (9144, 56680), (9360, 55372), (9810, 52832), (9906, 52320), (10160, 51012), (10464, 49530), (11336, 45720), (11430, 45344), (12192, 42510), (12480, 41529), (12753, 40640), (13080, 39624), (13208, 39240), (13843, 37440), (14170, 36576), (14859, 34880), (15240, 34008), (15696, 33020), (16510, 31392), (17004, 30480), (17440, 29718), (18288, 28340), (18720, 27686), (19620, 26416), (19812, 26160), (20320, 25506), (20928, 24765), (21255, 24384), (22672, 22860)]