279255116160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{156899}}^1$

素因数の和:157030

約数の個数: 256

約数和(自身を含む): 998637120000

約数和(自身を除く): 719382003840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 320, 360, 384, 412, 432, 480, 515, 540, 576, 618, 640, 720, 824, 864, 927, 960, 1030, 1080, 1152, 1236, 1440, 1545, 1648, 1728, 1854, 1920, 2060, 2160, 2472, 2781, 2880, 3090, 3296, 3456, 3708, 4120, 4320, 4635, 4944, 5562, 5760, 6180, 6592, 7416, 8240, 8640, 9270, 9888, 11124, 12360, 13184, 13905, 14832, 16480, 17280, 18540, 19776, 22248, 24720, 27810, 29664, 32960, 37080, 39552, 44496, 49440, 55620, 59328, 65920, 74160, 88992, 98880, 111240, 118656, 148320, 156899, 177984, 197760, 222480, 296640, 313798, 355968, 444960, 470697, 593280, 627596, 784495, 889920, 941394, 1255192, 1412091, 1568990, 1779840, 1882788, 2353485, 2510384, 2824182, 3137980, 3765576, 4236273, 4706970, 5020768, 5648364, 6275960, 7060455, 7531152, 8472546, 9413940, 10041536, 11296728, 12551920, 14120910, 15062304, 16160597, 16945092, 18827880, 20083072, 21181365, 22593456, 25103840, 28241820, 30124608, 32321194, 33890184, 37655760, 42362730, 45186912, 48481791, 50207680, 56483640, 60249216, 64642388, 67780368, 75311520, 80802985, 84725460, 90373824, 96963582, 100415360, 112967280, 129284776, 135560736, 145445373, 150623040, 161605970, 169450920, 180747648, 193927164, 225934560, 242408955, 258569552, 271121472, 290890746, 301246080, 323211940, 338901840, 387854328, 436336119, 451869120, 484817910, 517139104, 542242944, 581781492, 646423880, 677803680, 727226865, 775708656, 872672238, 903738240, 969635820, 1034278208, 1163562984, 1292847760, 1355607360, 1454453730, 1551417312, 1745344476, 1939271640, 2068556416, 2181680595, 2327125968, 2585695520, 2711214720, 2908907460, 3102834624, 3490688952, 3878543280, 4363361190, 4654251936, 5171391040, 5817814920, 6205669248, 6981377904, 7757086560, 8726722380, 9308503872, 10342782080, 11635629840, 13962755808, 15514173120, 17453444760, 18617007744, 23271259680, 27925511616, 31028346240, 34906889520, 46542519360, 55851023232, 69813779040, 93085038720, 139627558080, 279255116160]

約数ペア:

[(1, 279255116160), (2, 139627558080), (3, 93085038720), (4, 69813779040), (5, 55851023232), (6, 46542519360), (8, 34906889520), (9, 31028346240), (10, 27925511616), (12, 23271259680), (15, 18617007744), (16, 17453444760), (18, 15514173120), (20, 13962755808), (24, 11635629840), (27, 10342782080), (30, 9308503872), (32, 8726722380), (36, 7757086560), (40, 6981377904), (45, 6205669248), (48, 5817814920), (54, 5171391040), (60, 4654251936), (64, 4363361190), (72, 3878543280), (80, 3490688952), (90, 3102834624), (96, 2908907460), (103, 2711214720), (108, 2585695520), (120, 2327125968), (128, 2181680595), (135, 2068556416), (144, 1939271640), (160, 1745344476), (180, 1551417312), (192, 1454453730), (206, 1355607360), (216, 1292847760), (240, 1163562984), (270, 1034278208), (288, 969635820), (309, 903738240), (320, 872672238), (360, 775708656), (384, 727226865), (412, 677803680), (432, 646423880), (480, 581781492), (515, 542242944), (540, 517139104), (576, 484817910), (618, 451869120), (640, 436336119), (720, 387854328), (824, 338901840), (864, 323211940), (927, 301246080), (960, 290890746), (1030, 271121472), (1080, 258569552), (1152, 242408955), (1236, 225934560), (1440, 193927164), (1545, 180747648), (1648, 169450920), (1728, 161605970), (1854, 150623040), (1920, 145445373), (2060, 135560736), (2160, 129284776), (2472, 112967280), (2781, 100415360), (2880, 96963582), (3090, 90373824), (3296, 84725460), (3456, 80802985), (3708, 75311520), (4120, 67780368), (4320, 64642388), (4635, 60249216), (4944, 56483640), (5562, 50207680), (5760, 48481791), (6180, 45186912), (6592, 42362730), (7416, 37655760), (8240, 33890184), (8640, 32321194), (9270, 30124608), (9888, 28241820), (11124, 25103840), (12360, 22593456), (13184, 21181365), (13905, 20083072), (14832, 18827880), (16480, 16945092), (17280, 16160597), (18540, 15062304), (19776, 14120910), (22248, 12551920), (24720, 11296728), (27810, 10041536), (29664, 9413940), (32960, 8472546), (37080, 7531152), (39552, 7060455), (44496, 6275960), (49440, 5648364), (55620, 5020768), (59328, 4706970), (65920, 4236273), (74160, 3765576), (88992, 3137980), (98880, 2824182), (111240, 2510384), (118656, 2353485), (148320, 1882788), (156899, 1779840), (177984, 1568990), (197760, 1412091), (222480, 1255192), (296640, 941394), (313798, 889920), (355968, 784495), (444960, 627596), (470697, 593280)]