525545280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4718

約数の個数: 224

約数和(自身を含む): 1997049600

約数和(自身を除く): 1471504320

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, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4679, 4680, 5616, 6240, 7020, 7488, 8640, 9358, 9360, 11232, 12480, 14037, 14040, 18716, 18720, 22464, 23395, 28074, 28080, 37432, 37440, 42111, 46790, 56148, 56160, 60827, 70185, 74864, 84222, 93580, 112296, 112320, 121654, 126333, 140370, 149728, 168444, 182481, 187160, 210555, 224592, 243308, 252666, 280740, 299456, 304135, 336888, 364962, 374320, 421110, 449184, 486616, 505332, 547443, 561480, 608270, 631665, 673776, 729924, 748640, 842220, 898368, 912405, 973232, 1010664, 1094886, 1122960, 1216540, 1263330, 1347552, 1459848, 1497280, 1642329, 1684440, 1824810, 1946464, 2021328, 2189772, 2245920, 2433080, 2526660, 2695104, 2737215, 2919696, 3284658, 3368880, 3649620, 3892928, 4042656, 4379544, 4491840, 4866160, 5053320, 5474430, 5839392, 6569316, 6737760, 7299240, 8085312, 8211645, 8759088, 9732320, 10106640, 10948860, 11678784, 13138632, 13475520, 14598480, 16423290, 17518176, 19464640, 20213280, 21897720, 26277264, 29196960, 32846580, 35036352, 40426560, 43795440, 52554528, 58393920, 65693160, 87590880, 105109056, 131386320, 175181760, 262772640, 525545280]

約数ペア:

[(1, 525545280), (2, 262772640), (3, 175181760), (4, 131386320), (5, 105109056), (6, 87590880), (8, 65693160), (9, 58393920), (10, 52554528), (12, 43795440), (13, 40426560), (15, 35036352), (16, 32846580), (18, 29196960), (20, 26277264), (24, 21897720), (26, 20213280), (27, 19464640), (30, 17518176), (32, 16423290), (36, 14598480), (39, 13475520), (40, 13138632), (45, 11678784), (48, 10948860), (52, 10106640), (54, 9732320), (60, 8759088), (64, 8211645), (65, 8085312), (72, 7299240), (78, 6737760), (80, 6569316), (90, 5839392), (96, 5474430), (104, 5053320), (108, 4866160), (117, 4491840), (120, 4379544), (130, 4042656), (135, 3892928), (144, 3649620), (156, 3368880), (160, 3284658), (180, 2919696), (192, 2737215), (195, 2695104), (208, 2526660), (216, 2433080), (234, 2245920), (240, 2189772), (260, 2021328), (270, 1946464), (288, 1824810), (312, 1684440), (320, 1642329), (351, 1497280), (360, 1459848), (390, 1347552), (416, 1263330), (432, 1216540), (468, 1122960), (480, 1094886), (520, 1010664), (540, 973232), (576, 912405), (585, 898368), (624, 842220), (702, 748640), (720, 729924), (780, 673776), (832, 631665), (864, 608270), (936, 561480), (960, 547443), (1040, 505332), (1080, 486616), (1170, 449184), (1248, 421110), (1404, 374320), (1440, 364962), (1560, 336888), (1728, 304135), (1755, 299456), (1872, 280740), (2080, 252666), (2160, 243308), (2340, 224592), (2496, 210555), (2808, 187160), (2880, 182481), (3120, 168444), (3510, 149728), (3744, 140370), (4160, 126333), (4320, 121654), (4679, 112320), (4680, 112296), (5616, 93580), (6240, 84222), (7020, 74864), (7488, 70185), (8640, 60827), (9358, 56160), (9360, 56148), (11232, 46790), (12480, 42111), (14037, 37440), (14040, 37432), (18716, 28080), (18720, 28074), (22464, 23395)]