552389760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2500

約数の個数: 256

約数和(自身を含む): 2107728000

約数和(自身を除く): 1555338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2459, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4918, 4992, 5616, 5760, 6240, 7020, 7377, 7488, 8320, 8640, 9360, 9836, 11232, 12295, 12480, 14040, 14754, 14976, 17280, 18720, 19672, 22131, 22464, 24590, 24960, 28080, 29508, 31967, 36885, 37440, 39344, 44262, 44928, 49180, 56160, 59016, 63934, 66393, 73770, 74880, 78688, 88524, 95901, 98360, 110655, 112320, 118032, 127868, 132786, 147540, 157376, 159835, 177048, 191802, 196720, 221310, 224640, 236064, 255736, 265572, 287703, 295080, 314752, 319670, 331965, 354096, 383604, 393440, 442620, 472128, 479505, 511472, 531144, 575406, 590160, 639340, 663930, 708192, 767208, 786880, 863109, 885240, 944256, 959010, 1022944, 1062288, 1150812, 1180320, 1278680, 1327860, 1416384, 1438515, 1534416, 1573760, 1726218, 1770480, 1918020, 2045888, 2124576, 2301624, 2360640, 2557360, 2655720, 2832768, 2877030, 3068832, 3452436, 3540960, 3836040, 4091776, 4249152, 4315545, 4603248, 4721280, 5114720, 5311440, 5754060, 6137664, 6904872, 7081920, 7672080, 8498304, 8631090, 9206496, 10229440, 10622880, 11508120, 12275328, 13809744, 14163840, 15344160, 17262180, 18412992, 20458880, 21245760, 23016240, 27619488, 30688320, 34524360, 36825984, 42491520, 46032480, 55238976, 61376640, 69048720, 92064960, 110477952, 138097440, 184129920, 276194880, 552389760]

約数ペア:

[(1, 552389760), (2, 276194880), (3, 184129920), (4, 138097440), (5, 110477952), (6, 92064960), (8, 69048720), (9, 61376640), (10, 55238976), (12, 46032480), (13, 42491520), (15, 36825984), (16, 34524360), (18, 30688320), (20, 27619488), (24, 23016240), (26, 21245760), (27, 20458880), (30, 18412992), (32, 17262180), (36, 15344160), (39, 14163840), (40, 13809744), (45, 12275328), (48, 11508120), (52, 10622880), (54, 10229440), (60, 9206496), (64, 8631090), (65, 8498304), (72, 7672080), (78, 7081920), (80, 6904872), (90, 6137664), (96, 5754060), (104, 5311440), (108, 5114720), (117, 4721280), (120, 4603248), (128, 4315545), (130, 4249152), (135, 4091776), (144, 3836040), (156, 3540960), (160, 3452436), (180, 3068832), (192, 2877030), (195, 2832768), (208, 2655720), (216, 2557360), (234, 2360640), (240, 2301624), (260, 2124576), (270, 2045888), (288, 1918020), (312, 1770480), (320, 1726218), (351, 1573760), (360, 1534416), (384, 1438515), (390, 1416384), (416, 1327860), (432, 1278680), (468, 1180320), (480, 1150812), (520, 1062288), (540, 1022944), (576, 959010), (585, 944256), (624, 885240), (640, 863109), (702, 786880), (720, 767208), (780, 708192), (832, 663930), (864, 639340), (936, 590160), (960, 575406), (1040, 531144), (1080, 511472), (1152, 479505), (1170, 472128), (1248, 442620), (1404, 393440), (1440, 383604), (1560, 354096), (1664, 331965), (1728, 319670), (1755, 314752), (1872, 295080), (1920, 287703), (2080, 265572), (2160, 255736), (2340, 236064), (2459, 224640), (2496, 221310), (2808, 196720), (2880, 191802), (3120, 177048), (3456, 159835), (3510, 157376), (3744, 147540), (4160, 132786), (4320, 127868), (4680, 118032), (4918, 112320), (4992, 110655), (5616, 98360), (5760, 95901), (6240, 88524), (7020, 78688), (7377, 74880), (7488, 73770), (8320, 66393), (8640, 63934), (9360, 59016), (9836, 56160), (11232, 49180), (12295, 44928), (12480, 44262), (14040, 39344), (14754, 37440), (14976, 36885), (17280, 31967), (18720, 29508), (19672, 28080), (22131, 24960), (22464, 24590)]