12619059840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2190809}}^1$

素因数の和:2190834

約数の個数: 96

約数和(自身を含む): 43575210900

約数和(自身を除く): 30956151060

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2190809, 4381618, 6572427, 8763236, 10954045, 13144854, 17526472, 19717281, 21908090, 26289708, 32862135, 35052944, 39434562, 43816180, 52579416, 65724270, 70105888, 78869124, 87632360, 98586405, 105158832, 131448540, 140211776, 157738248, 175264720, 197172810, 210317664, 262897080, 280423552, 315476496, 350529440, 394345620, 420635328, 525794160, 630952992, 701058880, 788691240, 841270656, 1051588320, 1261905984, 1402117760, 1577382480, 2103176640, 2523811968, 3154764960, 4206353280, 6309529920, 12619059840]

約数ペア:

[(1, 12619059840), (2, 6309529920), (3, 4206353280), (4, 3154764960), (5, 2523811968), (6, 2103176640), (8, 1577382480), (9, 1402117760), (10, 1261905984), (12, 1051588320), (15, 841270656), (16, 788691240), (18, 701058880), (20, 630952992), (24, 525794160), (30, 420635328), (32, 394345620), (36, 350529440), (40, 315476496), (45, 280423552), (48, 262897080), (60, 210317664), (64, 197172810), (72, 175264720), (80, 157738248), (90, 140211776), (96, 131448540), (120, 105158832), (128, 98586405), (144, 87632360), (160, 78869124), (180, 70105888), (192, 65724270), (240, 52579416), (288, 43816180), (320, 39434562), (360, 35052944), (384, 32862135), (480, 26289708), (576, 21908090), (640, 19717281), (720, 17526472), (960, 13144854), (1152, 10954045), (1440, 8763236), (1920, 6572427), (2880, 4381618), (5760, 2190809)]