404737080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8287}}^1$

素因数の和:8349

約数の個数: 128

約数和(自身を含む): 1360558080

約数和(自身を除く): 955821000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 8287, 9768, 12210, 16280, 16574, 24420, 24861, 33148, 41435, 48840, 49722, 66296, 82870, 91157, 99444, 124305, 165740, 182314, 198888, 248610, 273471, 306619, 331480, 364628, 455785, 497220, 546942, 613238, 729256, 911570, 919857, 994440, 1093884, 1226476, 1367355, 1533095, 1823140, 1839714, 2187768, 2452952, 2734710, 3066190, 3372809, 3646280, 3679428, 4599285, 5469420, 6132380, 6745618, 7358856, 9198570, 10118427, 10938840, 12264760, 13491236, 16864045, 18397140, 20236854, 26982472, 33728090, 36794280, 40473708, 50592135, 67456180, 80947416, 101184270, 134912360, 202368540, 404737080]

約数ペア:

[(1, 404737080), (2, 202368540), (3, 134912360), (4, 101184270), (5, 80947416), (6, 67456180), (8, 50592135), (10, 40473708), (11, 36794280), (12, 33728090), (15, 26982472), (20, 20236854), (22, 18397140), (24, 16864045), (30, 13491236), (33, 12264760), (37, 10938840), (40, 10118427), (44, 9198570), (55, 7358856), (60, 6745618), (66, 6132380), (74, 5469420), (88, 4599285), (110, 3679428), (111, 3646280), (120, 3372809), (132, 3066190), (148, 2734710), (165, 2452952), (185, 2187768), (220, 1839714), (222, 1823140), (264, 1533095), (296, 1367355), (330, 1226476), (370, 1093884), (407, 994440), (440, 919857), (444, 911570), (555, 729256), (660, 613238), (740, 546942), (814, 497220), (888, 455785), (1110, 364628), (1221, 331480), (1320, 306619), (1480, 273471), (1628, 248610), (2035, 198888), (2220, 182314), (2442, 165740), (3256, 124305), (4070, 99444), (4440, 91157), (4884, 82870), (6105, 66296), (8140, 49722), (8287, 48840), (9768, 41435), (12210, 33148), (16280, 24861), (16574, 24420)]