21936996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{2113}}^1$

素因数の和:2677

約数の個数: 192

約数和(自身を含む): 70882656768

約数和(自身を除く): 48945659808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 503, 516, 645, 688, 860, 1006, 1032, 1290, 1376, 1509, 1720, 2012, 2064, 2113, 2515, 2580, 3018, 3440, 4024, 4128, 4226, 5030, 5160, 6036, 6339, 6880, 7545, 8048, 8452, 10060, 10320, 10565, 12072, 12678, 15090, 16096, 16904, 20120, 20640, 21130, 21629, 24144, 25356, 30180, 31695, 33808, 40240, 42260, 43258, 48288, 50712, 60360, 63390, 64887, 67616, 80480, 84520, 86516, 90859, 101424, 108145, 120720, 126780, 129774, 169040, 173032, 181718, 202848, 216290, 241440, 253560, 259548, 272577, 324435, 338080, 346064, 363436, 432580, 454295, 507120, 519096, 545154, 648870, 692128, 726872, 865160, 908590, 1014240, 1038192, 1062839, 1090308, 1297740, 1362885, 1453744, 1730320, 1817180, 2076384, 2125678, 2180616, 2595480, 2725770, 2907488, 3188517, 3460640, 3634360, 4251356, 4361232, 5190960, 5314195, 5451540, 6377034, 7268720, 8502712, 8722464, 10381920, 10628390, 10903080, 12754068, 14537440, 15942585, 17005424, 21256780, 21806160, 25508136, 31885170, 34010848, 42513560, 43612320, 45702077, 51016272, 63770340, 85027120, 91404154, 102032544, 127540680, 137106231, 170054240, 182808308, 228510385, 255081360, 274212462, 365616616, 457020770, 510162720, 548424924, 685531155, 731233232, 914041540, 1096849848, 1371062310, 1462466464, 1828083080, 2193699696, 2742124620, 3656166160, 4387399392, 5484249240, 7312332320, 10968498480, 21936996960]

約数ペア:

[(1, 21936996960), (2, 10968498480), (3, 7312332320), (4, 5484249240), (5, 4387399392), (6, 3656166160), (8, 2742124620), (10, 2193699696), (12, 1828083080), (15, 1462466464), (16, 1371062310), (20, 1096849848), (24, 914041540), (30, 731233232), (32, 685531155), (40, 548424924), (43, 510162720), (48, 457020770), (60, 365616616), (80, 274212462), (86, 255081360), (96, 228510385), (120, 182808308), (129, 170054240), (160, 137106231), (172, 127540680), (215, 102032544), (240, 91404154), (258, 85027120), (344, 63770340), (430, 51016272), (480, 45702077), (503, 43612320), (516, 42513560), (645, 34010848), (688, 31885170), (860, 25508136), (1006, 21806160), (1032, 21256780), (1290, 17005424), (1376, 15942585), (1509, 14537440), (1720, 12754068), (2012, 10903080), (2064, 10628390), (2113, 10381920), (2515, 8722464), (2580, 8502712), (3018, 7268720), (3440, 6377034), (4024, 5451540), (4128, 5314195), (4226, 5190960), (5030, 4361232), (5160, 4251356), (6036, 3634360), (6339, 3460640), (6880, 3188517), (7545, 2907488), (8048, 2725770), (8452, 2595480), (10060, 2180616), (10320, 2125678), (10565, 2076384), (12072, 1817180), (12678, 1730320), (15090, 1453744), (16096, 1362885), (16904, 1297740), (20120, 1090308), (20640, 1062839), (21130, 1038192), (21629, 1014240), (24144, 908590), (25356, 865160), (30180, 726872), (31695, 692128), (33808, 648870), (40240, 545154), (42260, 519096), (43258, 507120), (48288, 454295), (50712, 432580), (60360, 363436), (63390, 346064), (64887, 338080), (67616, 324435), (80480, 272577), (84520, 259548), (86516, 253560), (90859, 241440), (101424, 216290), (108145, 202848), (120720, 181718), (126780, 173032), (129774, 169040)]