488125680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 320

約数和(自身を含む): 1838453760

約数和(自身を除く): 1350328080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 43, 48, 56, 58, 60, 70, 80, 84, 86, 87, 105, 112, 116, 120, 129, 140, 145, 168, 172, 174, 203, 210, 215, 232, 233, 240, 258, 280, 290, 301, 336, 344, 348, 406, 420, 430, 435, 464, 466, 516, 560, 580, 602, 609, 645, 688, 696, 699, 812, 840, 860, 870, 903, 932, 1015, 1032, 1160, 1165, 1204, 1218, 1247, 1290, 1392, 1398, 1505, 1624, 1631, 1680, 1720, 1740, 1806, 1864, 2030, 2064, 2320, 2330, 2408, 2436, 2494, 2580, 2796, 3010, 3045, 3248, 3262, 3440, 3480, 3495, 3612, 3728, 3741, 4060, 4515, 4660, 4816, 4872, 4893, 4988, 5160, 5592, 6020, 6090, 6235, 6524, 6757, 6960, 6990, 7224, 7482, 8120, 8155, 8729, 9030, 9320, 9744, 9786, 9976, 10019, 10320, 11184, 12040, 12180, 12470, 13048, 13514, 13980, 14448, 14964, 16240, 16310, 17458, 18060, 18640, 18705, 19572, 19952, 20038, 20271, 24080, 24360, 24465, 24940, 26096, 26187, 27028, 27960, 29928, 30057, 32620, 33785, 34916, 36120, 37410, 39144, 40076, 40542, 43645, 47299, 48720, 48930, 49880, 50095, 52374, 54056, 55920, 59856, 60114, 65240, 67570, 69832, 70133, 72240, 74820, 78288, 80152, 81084, 87290, 94598, 97860, 99760, 100190, 101355, 104748, 108112, 120228, 130480, 130935, 135140, 139664, 140266, 141897, 149640, 150285, 160304, 162168, 174580, 189196, 195720, 200380, 202710, 209496, 210399, 236495, 240456, 261870, 270280, 280532, 283794, 290551, 299280, 300570, 324336, 349160, 350665, 378392, 391440, 400760, 405420, 418992, 420798, 472990, 480912, 523740, 540560, 561064, 567588, 581102, 601140, 698320, 701330, 709485, 756784, 801520, 810840, 841596, 871653, 945980, 1047480, 1051995, 1122128, 1135176, 1162204, 1202280, 1402660, 1418970, 1452755, 1621680, 1683192, 1743306, 1891960, 2033857, 2094960, 2103990, 2270352, 2324408, 2404560, 2805320, 2837940, 2905510, 3366384, 3486612, 3783920, 4067714, 4207980, 4358265, 4648816, 5610640, 5675880, 5811020, 6101571, 6973224, 8135428, 8415960, 8716530, 10169285, 11351760, 11622040, 12203142, 13946448, 16270856, 16831920, 17433060, 20338570, 23244080, 24406284, 30507855, 32541712, 34866120, 40677140, 48812568, 61015710, 69732240, 81354280, 97625136, 122031420, 162708560, 244062840, 488125680]

約数ペア:

[(1, 488125680), (2, 244062840), (3, 162708560), (4, 122031420), (5, 97625136), (6, 81354280), (7, 69732240), (8, 61015710), (10, 48812568), (12, 40677140), (14, 34866120), (15, 32541712), (16, 30507855), (20, 24406284), (21, 23244080), (24, 20338570), (28, 17433060), (29, 16831920), (30, 16270856), (35, 13946448), (40, 12203142), (42, 11622040), (43, 11351760), (48, 10169285), (56, 8716530), (58, 8415960), (60, 8135428), (70, 6973224), (80, 6101571), (84, 5811020), (86, 5675880), (87, 5610640), (105, 4648816), (112, 4358265), (116, 4207980), (120, 4067714), (129, 3783920), (140, 3486612), (145, 3366384), (168, 2905510), (172, 2837940), (174, 2805320), (203, 2404560), (210, 2324408), (215, 2270352), (232, 2103990), (233, 2094960), (240, 2033857), (258, 1891960), (280, 1743306), (290, 1683192), (301, 1621680), (336, 1452755), (344, 1418970), (348, 1402660), (406, 1202280), (420, 1162204), (430, 1135176), (435, 1122128), (464, 1051995), (466, 1047480), (516, 945980), (560, 871653), (580, 841596), (602, 810840), (609, 801520), (645, 756784), (688, 709485), (696, 701330), (699, 698320), (812, 601140), (840, 581102), (860, 567588), (870, 561064), (903, 540560), (932, 523740), (1015, 480912), (1032, 472990), (1160, 420798), (1165, 418992), (1204, 405420), (1218, 400760), (1247, 391440), (1290, 378392), (1392, 350665), (1398, 349160), (1505, 324336), (1624, 300570), (1631, 299280), (1680, 290551), (1720, 283794), (1740, 280532), (1806, 270280), (1864, 261870), (2030, 240456), (2064, 236495), (2320, 210399), (2330, 209496), (2408, 202710), (2436, 200380), (2494, 195720), (2580, 189196), (2796, 174580), (3010, 162168), (3045, 160304), (3248, 150285), (3262, 149640), (3440, 141897), (3480, 140266), (3495, 139664), (3612, 135140), (3728, 130935), (3741, 130480), (4060, 120228), (4515, 108112), (4660, 104748), (4816, 101355), (4872, 100190), (4893, 99760), (4988, 97860), (5160, 94598), (5592, 87290), (6020, 81084), (6090, 80152), (6235, 78288), (6524, 74820), (6757, 72240), (6960, 70133), (6990, 69832), (7224, 67570), (7482, 65240), (8120, 60114), (8155, 59856), (8729, 55920), (9030, 54056), (9320, 52374), (9744, 50095), (9786, 49880), (9976, 48930), (10019, 48720), (10320, 47299), (11184, 43645), (12040, 40542), (12180, 40076), (12470, 39144), (13048, 37410), (13514, 36120), (13980, 34916), (14448, 33785), (14964, 32620), (16240, 30057), (16310, 29928), (17458, 27960), (18060, 27028), (18640, 26187), (18705, 26096), (19572, 24940), (19952, 24465), (20038, 24360), (20271, 24080)]