672904427860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{8330087}}^1$

素因数の和:8330680

約数の個数: 48

約数和(自身を含む): 1617769730304

約数和(自身を除く): 944865302444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 2308, 2885, 4039, 5770, 8078, 11540, 16156, 20195, 40390, 80780, 8330087, 16660174, 33320348, 41650435, 58310609, 83300870, 116621218, 166601740, 233242436, 291553045, 583106090, 1166212180, 4806460199, 9612920398, 19225840796, 24032300995, 33645221393, 48064601990, 67290442786, 96129203980, 134580885572, 168226106965, 336452213930, 672904427860]

約数ペア:

[(1, 672904427860), (2, 336452213930), (4, 168226106965), (5, 134580885572), (7, 96129203980), (10, 67290442786), (14, 48064601990), (20, 33645221393), (28, 24032300995), (35, 19225840796), (70, 9612920398), (140, 4806460199), (577, 1166212180), (1154, 583106090), (2308, 291553045), (2885, 233242436), (4039, 166601740), (5770, 116621218), (8078, 83300870), (11540, 58310609), (16156, 41650435), (20195, 33320348), (40390, 16660174), (80780, 8330087)]