3131877654720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{50441}}^1\times {\mathrm{21559}}^1$

素因数の和:72023

約数の個数: 168

約数和(自身を含む): 10773067425120

約数和(自身を除く): 7641189770400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21559, 43118, 50441, 64677, 86236, 100882, 107795, 129354, 151323, 172472, 194031, 201764, 215590, 252205, 258708, 302646, 323385, 344944, 388062, 403528, 431180, 453969, 504410, 517416, 605292, 646770, 689888, 756615, 776124, 807056, 862360, 907938, 970155, 1008820, 1034832, 1210584, 1293540, 1379776, 1513230, 1552248, 1614112, 1724720, 1815876, 1940310, 2017640, 2069664, 2269845, 2421168, 2587080, 3026460, 3104496, 3228224, 3449440, 3631752, 3880620, 4035280, 4139328, 4539690, 4842336, 5174160, 6052920, 6208992, 6898880, 7263504, 7761240, 8070560, 9079380, 9684672, 10348320, 12105840, 12417984, 14527008, 15522480, 16141120, 18158760, 20696640, 24211680, 29054016, 31044960, 36317520, 48423360, 62089920, 72635040, 145270080, 1087457519, 2174915038, 3262372557, 4349830076, 5437287595, 6524745114, 8699660152, 9787117671, 10874575190, 13049490228, 16311862785, 17399320304, 19574235342, 21749150380, 26098980456, 32623725570, 34798640608, 39148470684, 43498300760, 48935588355, 52197960912, 65247451140, 69597281216, 78296941368, 86996601520, 97871176710, 104395921824, 130494902280, 156593882736, 173993203040, 195742353420, 208791843648, 260989804560, 313187765472, 347986406080, 391484706840, 521979609120, 626375530944, 782969413680, 1043959218240, 1565938827360, 3131877654720]

約数ペア:

[(1, 3131877654720), (2, 1565938827360), (3, 1043959218240), (4, 782969413680), (5, 626375530944), (6, 521979609120), (8, 391484706840), (9, 347986406080), (10, 313187765472), (12, 260989804560), (15, 208791843648), (16, 195742353420), (18, 173993203040), (20, 156593882736), (24, 130494902280), (30, 104395921824), (32, 97871176710), (36, 86996601520), (40, 78296941368), (45, 69597281216), (48, 65247451140), (60, 52197960912), (64, 48935588355), (72, 43498300760), (80, 39148470684), (90, 34798640608), (96, 32623725570), (120, 26098980456), (144, 21749150380), (160, 19574235342), (180, 17399320304), (192, 16311862785), (240, 13049490228), (288, 10874575190), (320, 9787117671), (360, 8699660152), (480, 6524745114), (576, 5437287595), (720, 4349830076), (960, 3262372557), (1440, 2174915038), (2880, 1087457519), (21559, 145270080), (43118, 72635040), (50441, 62089920), (64677, 48423360), (86236, 36317520), (100882, 31044960), (107795, 29054016), (129354, 24211680), (151323, 20696640), (172472, 18158760), (194031, 16141120), (201764, 15522480), (215590, 14527008), (252205, 12417984), (258708, 12105840), (302646, 10348320), (323385, 9684672), (344944, 9079380), (388062, 8070560), (403528, 7761240), (431180, 7263504), (453969, 6898880), (504410, 6208992), (517416, 6052920), (605292, 5174160), (646770, 4842336), (689888, 4539690), (756615, 4139328), (776124, 4035280), (807056, 3880620), (862360, 3631752), (907938, 3449440), (970155, 3228224), (1008820, 3104496), (1034832, 3026460), (1210584, 2587080), (1293540, 2421168), (1379776, 2269845), (1513230, 2069664), (1552248, 2017640), (1614112, 1940310), (1724720, 1815876)]