10681040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7059

約数の個数: 40

約数和(自身を含む): 26144160

約数和(自身を除く): 15463120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7027, 14054, 28108, 35135, 56216, 70270, 112432, 133513, 140540, 267026, 281080, 534052, 562160, 667565, 1068104, 1335130, 2136208, 2670260, 5340520, 10681040]

約数ペア:

[(1, 10681040), (2, 5340520), (4, 2670260), (5, 2136208), (8, 1335130), (10, 1068104), (16, 667565), (19, 562160), (20, 534052), (38, 281080), (40, 267026), (76, 140540), (80, 133513), (95, 112432), (152, 70270), (190, 56216), (304, 35135), (380, 28108), (760, 14054), (1520, 7027)]