1064965080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239857}}^1$

素因数の和:239908

約数の個数: 64

約数和(自身を含む): 3281257440

約数和(自身を除く): 2216292360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 239857, 479714, 719571, 959428, 1199285, 1439142, 1918856, 2398570, 2878284, 3597855, 4797140, 5756568, 7195710, 8874709, 9594280, 14391420, 17749418, 26624127, 28782840, 35498836, 44373545, 53248254, 70997672, 88747090, 106496508, 133120635, 177494180, 212993016, 266241270, 354988360, 532482540, 1064965080]

約数ペア:

[(1, 1064965080), (2, 532482540), (3, 354988360), (4, 266241270), (5, 212993016), (6, 177494180), (8, 133120635), (10, 106496508), (12, 88747090), (15, 70997672), (20, 53248254), (24, 44373545), (30, 35498836), (37, 28782840), (40, 26624127), (60, 17749418), (74, 14391420), (111, 9594280), (120, 8874709), (148, 7195710), (185, 5756568), (222, 4797140), (296, 3597855), (370, 2878284), (444, 2398570), (555, 1918856), (740, 1439142), (888, 1199285), (1110, 959428), (1480, 719571), (2220, 479714), (4440, 239857)]