420277248

素因数分解:

$2^{10}\times 3^6\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 154

約数和(自身を含む): 1261877244

約数和(自身を除く): 841599996

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, 2252, 2304, 2592, 2916, 3072, 3378, 3456, 3888, 4504, 4608, 5067, 5184, 5832, 6756, 6912, 7776, 9008, 9216, 10134, 10368, 11664, 13512, 13824, 15201, 15552, 18016, 20268, 20736, 23328, 27024, 27648, 30402, 31104, 36032, 40536, 41472, 45603, 46656, 54048, 60804, 62208, 72064, 81072, 82944, 91206, 93312, 108096, 121608, 124416, 136809, 144128, 162144, 182412, 186624, 216192, 243216, 248832, 273618, 288256, 324288, 364824, 373248, 410427, 432384, 486432, 547236, 576512, 648576, 729648, 746496, 820854, 864768, 972864, 1094472, 1297152, 1459296, 1641708, 1729536, 1945728, 2188944, 2594304, 2918592, 3283416, 3891456, 4377888, 5188608, 5837184, 6566832, 7782912, 8755776, 11674368, 13133664, 15565824, 17511552, 23348736, 26267328, 35023104, 46697472, 52534656, 70046208, 105069312, 140092416, 210138624, 420277248]

約数ペア:

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