15449014480

素因数分解:

$2^4\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{38461}}^1$

素因数の和:43495

約数の個数: 40

約数和(自身を含む): 35927046504

約数和(自身を除く): 20478032024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5021, 10042, 20084, 25105, 38461, 40168, 50210, 76922, 80336, 100420, 153844, 192305, 200840, 307688, 384610, 401680, 615376, 769220, 1538440, 3076880, 193112681, 386225362, 772450724, 965563405, 1544901448, 1931126810, 3089802896, 3862253620, 7724507240, 15449014480]

約数ペア:

[(1, 15449014480), (2, 7724507240), (4, 3862253620), (5, 3089802896), (8, 1931126810), (10, 1544901448), (16, 965563405), (20, 772450724), (40, 386225362), (80, 193112681), (5021, 3076880), (10042, 1538440), (20084, 769220), (25105, 615376), (38461, 401680), (40168, 384610), (50210, 307688), (76922, 200840), (80336, 192305), (100420, 153844)]