5200562960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3421423}}^1$

素因数の和:3421455

約数の個数: 40

約数和(自身を含む): 12727697280

約数和(自身を除く): 7527134320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3421423, 6842846, 13685692, 17107115, 27371384, 34214230, 54742768, 65007037, 68428460, 130014074, 136856920, 260028148, 273713840, 325035185, 520056296, 650070370, 1040112592, 1300140740, 2600281480, 5200562960]

約数ペア:

[(1, 5200562960), (2, 2600281480), (4, 1300140740), (5, 1040112592), (8, 650070370), (10, 520056296), (16, 325035185), (19, 273713840), (20, 260028148), (38, 136856920), (40, 130014074), (76, 68428460), (80, 65007037), (95, 54742768), (152, 34214230), (190, 27371384), (304, 17107115), (380, 13685692), (760, 6842846), (1520, 3421423)]