1401454080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4721

約数の個数: 240

約数和(自身を含む): 5228102880

約数和(自身を除く): 3826648800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4679, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9358, 9360, 9984, 11520, 12480, 14037, 14976, 16640, 18716, 18720, 19968, 23040, 23395, 24960, 28074, 29952, 33280, 37432, 37440, 42111, 46790, 49920, 56148, 59904, 60827, 70185, 74864, 74880, 84222, 93580, 99840, 112296, 121654, 140370, 149728, 149760, 168444, 182481, 187160, 210555, 224592, 243308, 280740, 299456, 299520, 304135, 336888, 364962, 374320, 421110, 449184, 486616, 547443, 561480, 598912, 608270, 673776, 729924, 748640, 842220, 898368, 912405, 973232, 1094886, 1122960, 1197824, 1216540, 1347552, 1459848, 1497280, 1684440, 1796736, 1824810, 1946464, 2189772, 2245920, 2395648, 2433080, 2695104, 2737215, 2919696, 2994560, 3368880, 3593472, 3649620, 3892928, 4379544, 4491840, 4866160, 5390208, 5474430, 5839392, 5989120, 6737760, 7186944, 7299240, 7785856, 8759088, 8983680, 9732320, 10780416, 10948860, 11678784, 11978240, 13475520, 14598480, 15571712, 17518176, 17967360, 19464640, 21560832, 21897720, 23357568, 26951040, 29196960, 31143424, 35036352, 35934720, 38929280, 43795440, 46715136, 53902080, 58393920, 70072704, 77858560, 87590880, 93430272, 107804160, 116787840, 140145408, 155717120, 175181760, 233575680, 280290816, 350363520, 467151360, 700727040, 1401454080]

約数ペア:

[(1, 1401454080), (2, 700727040), (3, 467151360), (4, 350363520), (5, 280290816), (6, 233575680), (8, 175181760), (9, 155717120), (10, 140145408), (12, 116787840), (13, 107804160), (15, 93430272), (16, 87590880), (18, 77858560), (20, 70072704), (24, 58393920), (26, 53902080), (30, 46715136), (32, 43795440), (36, 38929280), (39, 35934720), (40, 35036352), (45, 31143424), (48, 29196960), (52, 26951040), (60, 23357568), (64, 21897720), (65, 21560832), (72, 19464640), (78, 17967360), (80, 17518176), (90, 15571712), (96, 14598480), (104, 13475520), (117, 11978240), (120, 11678784), (128, 10948860), (130, 10780416), (144, 9732320), (156, 8983680), (160, 8759088), (180, 7785856), (192, 7299240), (195, 7186944), (208, 6737760), (234, 5989120), (240, 5839392), (256, 5474430), (260, 5390208), (288, 4866160), (312, 4491840), (320, 4379544), (360, 3892928), (384, 3649620), (390, 3593472), (416, 3368880), (468, 2994560), (480, 2919696), (512, 2737215), (520, 2695104), (576, 2433080), (585, 2395648), (624, 2245920), (640, 2189772), (720, 1946464), (768, 1824810), (780, 1796736), (832, 1684440), (936, 1497280), (960, 1459848), (1040, 1347552), (1152, 1216540), (1170, 1197824), (1248, 1122960), (1280, 1094886), (1440, 973232), (1536, 912405), (1560, 898368), (1664, 842220), (1872, 748640), (1920, 729924), (2080, 673776), (2304, 608270), (2340, 598912), (2496, 561480), (2560, 547443), (2880, 486616), (3120, 449184), (3328, 421110), (3744, 374320), (3840, 364962), (4160, 336888), (4608, 304135), (4679, 299520), (4680, 299456), (4992, 280740), (5760, 243308), (6240, 224592), (6656, 210555), (7488, 187160), (7680, 182481), (8320, 168444), (9358, 149760), (9360, 149728), (9984, 140370), (11520, 121654), (12480, 112296), (14037, 99840), (14976, 93580), (16640, 84222), (18716, 74880), (18720, 74864), (19968, 70185), (23040, 60827), (23395, 59904), (24960, 56148), (28074, 49920), (29952, 46790), (33280, 42111), (37432, 37440)]