1260831744

素因数分解:

$2^{10}\times 3^7\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 176

約数和(自身を含む): 3786786240

約数和(自身を除く): 2525954496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 563, 576, 648, 729, 768, 864, 972, 1024, 1126, 1152, 1296, 1458, 1536, 1689, 1728, 1944, 2187, 2252, 2304, 2592, 2916, 3072, 3378, 3456, 3888, 4374, 4504, 4608, 5067, 5184, 5832, 6756, 6912, 7776, 8748, 9008, 9216, 10134, 10368, 11664, 13512, 13824, 15201, 15552, 17496, 18016, 20268, 20736, 23328, 27024, 27648, 30402, 31104, 34992, 36032, 40536, 41472, 45603, 46656, 54048, 60804, 62208, 69984, 72064, 81072, 82944, 91206, 93312, 108096, 121608, 124416, 136809, 139968, 144128, 162144, 182412, 186624, 216192, 243216, 248832, 273618, 279936, 288256, 324288, 364824, 373248, 410427, 432384, 486432, 547236, 559872, 576512, 648576, 729648, 746496, 820854, 864768, 972864, 1094472, 1119744, 1231281, 1297152, 1459296, 1641708, 1729536, 1945728, 2188944, 2239488, 2462562, 2594304, 2918592, 3283416, 3891456, 4377888, 4925124, 5188608, 5837184, 6566832, 7782912, 8755776, 9850248, 11674368, 13133664, 15565824, 17511552, 19700496, 23348736, 26267328, 35023104, 39400992, 46697472, 52534656, 70046208, 78801984, 105069312, 140092416, 157603968, 210138624, 315207936, 420277248, 630415872, 1260831744]

約数ペア:

[(1, 1260831744), (2, 630415872), (3, 420277248), (4, 315207936), (6, 210138624), (8, 157603968), (9, 140092416), (12, 105069312), (16, 78801984), (18, 70046208), (24, 52534656), (27, 46697472), (32, 39400992), (36, 35023104), (48, 26267328), (54, 23348736), (64, 19700496), (72, 17511552), (81, 15565824), (96, 13133664), (108, 11674368), (128, 9850248), (144, 8755776), (162, 7782912), (192, 6566832), (216, 5837184), (243, 5188608), (256, 4925124), (288, 4377888), (324, 3891456), (384, 3283416), (432, 2918592), (486, 2594304), (512, 2462562), (563, 2239488), (576, 2188944), (648, 1945728), (729, 1729536), (768, 1641708), (864, 1459296), (972, 1297152), (1024, 1231281), (1126, 1119744), (1152, 1094472), (1296, 972864), (1458, 864768), (1536, 820854), (1689, 746496), (1728, 729648), (1944, 648576), (2187, 576512), (2252, 559872), (2304, 547236), (2592, 486432), (2916, 432384), (3072, 410427), (3378, 373248), (3456, 364824), (3888, 324288), (4374, 288256), (4504, 279936), (4608, 273618), (5067, 248832), (5184, 243216), (5832, 216192), (6756, 186624), (6912, 182412), (7776, 162144), (8748, 144128), (9008, 139968), (9216, 136809), (10134, 124416), (10368, 121608), (11664, 108096), (13512, 93312), (13824, 91206), (15201, 82944), (15552, 81072), (17496, 72064), (18016, 69984), (20268, 62208), (20736, 60804), (23328, 54048), (27024, 46656), (27648, 45603), (30402, 41472), (31104, 40536), (34992, 36032)]