2017352000

素因数分解:

$2^6\times 5^3\times {\mathrm{252169}}^1$

素因数の和:252196

約数の個数: 56

約数和(自身を含む): 4995992040

約数和(自身を除く): 2978640040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 252169, 504338, 1008676, 1260845, 2017352, 2521690, 4034704, 5043380, 6304225, 8069408, 10086760, 12608450, 16138816, 20173520, 25216900, 31521125, 40347040, 50433800, 63042250, 80694080, 100867600, 126084500, 201735200, 252169000, 403470400, 504338000, 1008676000, 2017352000]

約数ペア:

[(1, 2017352000), (2, 1008676000), (4, 504338000), (5, 403470400), (8, 252169000), (10, 201735200), (16, 126084500), (20, 100867600), (25, 80694080), (32, 63042250), (40, 50433800), (50, 40347040), (64, 31521125), (80, 25216900), (100, 20173520), (125, 16138816), (160, 12608450), (200, 10086760), (250, 8069408), (320, 6304225), (400, 5043380), (500, 4034704), (800, 2521690), (1000, 2017352), (1600, 1260845), (2000, 1008676), (4000, 504338), (8000, 252169)]