795392920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2840689}}^1$

素因数の和:2840707

約数の個数: 32

約数和(自身を含む): 2045296800

約数和(自身を除く): 1249903880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2840689, 5681378, 11362756, 14203445, 19884823, 22725512, 28406890, 39769646, 56813780, 79539292, 99424115, 113627560, 159078584, 198848230, 397696460, 795392920]

約数ペア:

[(1, 795392920), (2, 397696460), (4, 198848230), (5, 159078584), (7, 113627560), (8, 99424115), (10, 79539292), (14, 56813780), (20, 39769646), (28, 28406890), (35, 22725512), (40, 19884823), (56, 14203445), (70, 11362756), (140, 5681378), (280, 2840689)]