485416680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 1733529600

約数和(自身を除く): 1248112920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 89, 105, 120, 129, 140, 151, 168, 172, 178, 210, 215, 258, 267, 280, 301, 302, 344, 356, 420, 430, 445, 453, 516, 534, 602, 604, 623, 645, 712, 755, 840, 860, 890, 903, 906, 1032, 1057, 1068, 1204, 1208, 1246, 1290, 1335, 1505, 1510, 1720, 1780, 1806, 1812, 1869, 2114, 2136, 2265, 2408, 2492, 2580, 2670, 3010, 3020, 3115, 3171, 3560, 3612, 3624, 3738, 3827, 4228, 4515, 4530, 4984, 5160, 5285, 5340, 6020, 6040, 6230, 6342, 6493, 7224, 7476, 7654, 8456, 9030, 9060, 9345, 10570, 10680, 11481, 12040, 12460, 12684, 12986, 13439, 14952, 15308, 15855, 18060, 18120, 18690, 19135, 19479, 21140, 22962, 24920, 25368, 25972, 26789, 26878, 30616, 31710, 32465, 36120, 37380, 38270, 38958, 40317, 42280, 45451, 45924, 51944, 53578, 53756, 57405, 63420, 64930, 67195, 74760, 76540, 77916, 80367, 80634, 90902, 91848, 94073, 97395, 107156, 107512, 114810, 126840, 129860, 133945, 134390, 136353, 153080, 155832, 160734, 161268, 181804, 188146, 194790, 201585, 214312, 227255, 229620, 259720, 267890, 268780, 272706, 282219, 321468, 322536, 363608, 376292, 389580, 401835, 403170, 454510, 459240, 470365, 535780, 537560, 545412, 564438, 577877, 642936, 681765, 752584, 779160, 803670, 806340, 909020, 940730, 1071560, 1090824, 1128876, 1155754, 1363530, 1411095, 1607340, 1612680, 1733631, 1818040, 1881460, 2257752, 2311508, 2727060, 2822190, 2889385, 3214680, 3467262, 3762920, 4045139, 4623016, 5454120, 5644380, 5778770, 6934524, 8090278, 8668155, 11288760, 11557540, 12135417, 13869048, 16180556, 17336310, 20225695, 23115080, 24270834, 32361112, 34672620, 40451390, 48541668, 60677085, 69345240, 80902780, 97083336, 121354170, 161805560, 242708340, 485416680]

約数ペア:

[(1, 485416680), (2, 242708340), (3, 161805560), (4, 121354170), (5, 97083336), (6, 80902780), (7, 69345240), (8, 60677085), (10, 48541668), (12, 40451390), (14, 34672620), (15, 32361112), (20, 24270834), (21, 23115080), (24, 20225695), (28, 17336310), (30, 16180556), (35, 13869048), (40, 12135417), (42, 11557540), (43, 11288760), (56, 8668155), (60, 8090278), (70, 6934524), (84, 5778770), (86, 5644380), (89, 5454120), (105, 4623016), (120, 4045139), (129, 3762920), (140, 3467262), (151, 3214680), (168, 2889385), (172, 2822190), (178, 2727060), (210, 2311508), (215, 2257752), (258, 1881460), (267, 1818040), (280, 1733631), (301, 1612680), (302, 1607340), (344, 1411095), (356, 1363530), (420, 1155754), (430, 1128876), (445, 1090824), (453, 1071560), (516, 940730), (534, 909020), (602, 806340), (604, 803670), (623, 779160), (645, 752584), (712, 681765), (755, 642936), (840, 577877), (860, 564438), (890, 545412), (903, 537560), (906, 535780), (1032, 470365), (1057, 459240), (1068, 454510), (1204, 403170), (1208, 401835), (1246, 389580), (1290, 376292), (1335, 363608), (1505, 322536), (1510, 321468), (1720, 282219), (1780, 272706), (1806, 268780), (1812, 267890), (1869, 259720), (2114, 229620), (2136, 227255), (2265, 214312), (2408, 201585), (2492, 194790), (2580, 188146), (2670, 181804), (3010, 161268), (3020, 160734), (3115, 155832), (3171, 153080), (3560, 136353), (3612, 134390), (3624, 133945), (3738, 129860), (3827, 126840), (4228, 114810), (4515, 107512), (4530, 107156), (4984, 97395), (5160, 94073), (5285, 91848), (5340, 90902), (6020, 80634), (6040, 80367), (6230, 77916), (6342, 76540), (6493, 74760), (7224, 67195), (7476, 64930), (7654, 63420), (8456, 57405), (9030, 53756), (9060, 53578), (9345, 51944), (10570, 45924), (10680, 45451), (11481, 42280), (12040, 40317), (12460, 38958), (12684, 38270), (12986, 37380), (13439, 36120), (14952, 32465), (15308, 31710), (15855, 30616), (18060, 26878), (18120, 26789), (18690, 25972), (19135, 25368), (19479, 24920), (21140, 22962)]