139759170880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{62392487}}^1$

素因数の和:62392511

約数の個数: 56

約数和(自身を含む): 380344606848

約数和(自身を除く): 240585435968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 62392487, 124784974, 249569948, 311962435, 436747409, 499139896, 623924870, 873494818, 998279792, 1247849740, 1746989636, 1996559584, 2183737045, 2495699480, 3493979272, 3993119168, 4367474090, 4991398960, 6987958544, 8734948180, 9982797920, 13975917088, 17469896360, 19965595840, 27951834176, 34939792720, 69879585440, 139759170880]

約数ペア:

[(1, 139759170880), (2, 69879585440), (4, 34939792720), (5, 27951834176), (7, 19965595840), (8, 17469896360), (10, 13975917088), (14, 9982797920), (16, 8734948180), (20, 6987958544), (28, 4991398960), (32, 4367474090), (35, 3993119168), (40, 3493979272), (56, 2495699480), (64, 2183737045), (70, 1996559584), (80, 1746989636), (112, 1247849740), (140, 998279792), (160, 873494818), (224, 623924870), (280, 499139896), (320, 436747409), (448, 311962435), (560, 249569948), (1120, 124784974), (2240, 62392487)]