2583287560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9226027}}^1$

素因数の和:9226045

約数の個数: 32

約数和(自身を含む): 6642740160

約数和(自身を除く): 4059452600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9226027, 18452054, 36904108, 46130135, 64582189, 73808216, 92260270, 129164378, 184520540, 258328756, 322910945, 369041080, 516657512, 645821890, 1291643780, 2583287560]

約数ペア:

[(1, 2583287560), (2, 1291643780), (4, 645821890), (5, 516657512), (7, 369041080), (8, 322910945), (10, 258328756), (14, 184520540), (20, 129164378), (28, 92260270), (35, 73808216), (40, 64582189), (56, 46130135), (70, 36904108), (140, 18452054), (280, 9226027)]