25493803680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{189011}}^1$

素因数の和:189310

約数の個数: 96

約数和(自身を含む): 80591692608

約数和(自身を除く): 55097888928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 22480, 26976, 33720, 44960, 67440, 134880, 189011, 378022, 567033, 756044, 945055, 1134066, 1512088, 1890110, 2268132, 2835165, 3024176, 3780220, 4536264, 5670330, 6048352, 7560440, 9072528, 11340660, 15120880, 18145056, 22681320, 30241760, 45362640, 53112091, 90725280, 106224182, 159336273, 212448364, 265560455, 318672546, 424896728, 531120910, 637345092, 796681365, 849793456, 1062241820, 1274690184, 1593362730, 1699586912, 2124483640, 2549380368, 3186725460, 4248967280, 5098760736, 6373450920, 8497934560, 12746901840, 25493803680]

約数ペア:

[(1, 25493803680), (2, 12746901840), (3, 8497934560), (4, 6373450920), (5, 5098760736), (6, 4248967280), (8, 3186725460), (10, 2549380368), (12, 2124483640), (15, 1699586912), (16, 1593362730), (20, 1274690184), (24, 1062241820), (30, 849793456), (32, 796681365), (40, 637345092), (48, 531120910), (60, 424896728), (80, 318672546), (96, 265560455), (120, 212448364), (160, 159336273), (240, 106224182), (281, 90725280), (480, 53112091), (562, 45362640), (843, 30241760), (1124, 22681320), (1405, 18145056), (1686, 15120880), (2248, 11340660), (2810, 9072528), (3372, 7560440), (4215, 6048352), (4496, 5670330), (5620, 4536264), (6744, 3780220), (8430, 3024176), (8992, 2835165), (11240, 2268132), (13488, 1890110), (16860, 1512088), (22480, 1134066), (26976, 945055), (33720, 756044), (44960, 567033), (67440, 378022), (134880, 189011)]