513010960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 1534151808

約数和(自身を除く): 1021140848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 80, 88, 110, 112, 113, 121, 134, 140, 154, 176, 220, 226, 242, 268, 280, 308, 335, 385, 440, 452, 469, 484, 536, 560, 565, 605, 616, 670, 737, 770, 791, 847, 880, 904, 938, 968, 1072, 1130, 1210, 1232, 1243, 1340, 1474, 1540, 1582, 1694, 1808, 1876, 1936, 2260, 2345, 2420, 2486, 2680, 2948, 3080, 3164, 3388, 3685, 3752, 3955, 4235, 4520, 4690, 4840, 4972, 5159, 5360, 5896, 6160, 6215, 6328, 6776, 7370, 7504, 7571, 7910, 8107, 8470, 8701, 9040, 9380, 9680, 9944, 10318, 11792, 12430, 12656, 13552, 13673, 14740, 15142, 15820, 16214, 16940, 17402, 18760, 19888, 20636, 24860, 25795, 27346, 29480, 30284, 31640, 32428, 33880, 34804, 37520, 37855, 40535, 41272, 43505, 49720, 51590, 52997, 54692, 56749, 58960, 60568, 63280, 64856, 67760, 68365, 69608, 75710, 81070, 82544, 83281, 87010, 95711, 99440, 103180, 105994, 109384, 113498, 121136, 129712, 136730, 139216, 151420, 162140, 166562, 174020, 191422, 206360, 211988, 218768, 226996, 264985, 273460, 283745, 302840, 324280, 333124, 348040, 382844, 412720, 416405, 423976, 453992, 478555, 529970, 546920, 567490, 582967, 605680, 648560, 666248, 696080, 765688, 832810, 847952, 907984, 916091, 957110, 1059940, 1093840, 1134980, 1165934, 1332496, 1531376, 1665620, 1832182, 1914220, 2119880, 2269960, 2331868, 2914835, 3331240, 3664364, 3828440, 4239760, 4539920, 4580455, 4663736, 5829670, 6412637, 6662480, 7328728, 7656880, 9160910, 9327472, 11659340, 12825274, 14657456, 18321820, 23318680, 25650548, 32063185, 36643640, 46637360, 51301096, 64126370, 73287280, 102602192, 128252740, 256505480, 513010960]

約数ペア:

[(1, 513010960), (2, 256505480), (4, 128252740), (5, 102602192), (7, 73287280), (8, 64126370), (10, 51301096), (11, 46637360), (14, 36643640), (16, 32063185), (20, 25650548), (22, 23318680), (28, 18321820), (35, 14657456), (40, 12825274), (44, 11659340), (55, 9327472), (56, 9160910), (67, 7656880), (70, 7328728), (77, 6662480), (80, 6412637), (88, 5829670), (110, 4663736), (112, 4580455), (113, 4539920), (121, 4239760), (134, 3828440), (140, 3664364), (154, 3331240), (176, 2914835), (220, 2331868), (226, 2269960), (242, 2119880), (268, 1914220), (280, 1832182), (308, 1665620), (335, 1531376), (385, 1332496), (440, 1165934), (452, 1134980), (469, 1093840), (484, 1059940), (536, 957110), (560, 916091), (565, 907984), (605, 847952), (616, 832810), (670, 765688), (737, 696080), (770, 666248), (791, 648560), (847, 605680), (880, 582967), (904, 567490), (938, 546920), (968, 529970), (1072, 478555), (1130, 453992), (1210, 423976), (1232, 416405), (1243, 412720), (1340, 382844), (1474, 348040), (1540, 333124), (1582, 324280), (1694, 302840), (1808, 283745), (1876, 273460), (1936, 264985), (2260, 226996), (2345, 218768), (2420, 211988), (2486, 206360), (2680, 191422), (2948, 174020), (3080, 166562), (3164, 162140), (3388, 151420), (3685, 139216), (3752, 136730), (3955, 129712), (4235, 121136), (4520, 113498), (4690, 109384), (4840, 105994), (4972, 103180), (5159, 99440), (5360, 95711), (5896, 87010), (6160, 83281), (6215, 82544), (6328, 81070), (6776, 75710), (7370, 69608), (7504, 68365), (7571, 67760), (7910, 64856), (8107, 63280), (8470, 60568), (8701, 58960), (9040, 56749), (9380, 54692), (9680, 52997), (9944, 51590), (10318, 49720), (11792, 43505), (12430, 41272), (12656, 40535), (13552, 37855), (13673, 37520), (14740, 34804), (15142, 33880), (15820, 32428), (16214, 31640), (16940, 30284), (17402, 29480), (18760, 27346), (19888, 25795), (20636, 24860)]