14780360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7541}}^1$

素因数の和:7566

約数の個数: 48

約数和(自身を含む): 38690460

約数和(自身を除く): 23910100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7541, 15082, 30164, 37705, 52787, 60328, 75410, 105574, 150820, 211148, 263935, 301640, 369509, 422296, 527870, 739018, 1055740, 1478036, 1847545, 2111480, 2956072, 3695090, 7390180, 14780360]

約数ペア:

[(1, 14780360), (2, 7390180), (4, 3695090), (5, 2956072), (7, 2111480), (8, 1847545), (10, 1478036), (14, 1055740), (20, 739018), (28, 527870), (35, 422296), (40, 369509), (49, 301640), (56, 263935), (70, 211148), (98, 150820), (140, 105574), (196, 75410), (245, 60328), (280, 52787), (392, 37705), (490, 30164), (980, 15082), (1960, 7541)]