2079656600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1485469}}^1$

素因数の和:1485492

約数の個数: 48

約数和(自身を含む): 5525948400

約数和(自身を除く): 3446291800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1485469, 2970938, 5941876, 7427345, 10398283, 11883752, 14854690, 20796566, 29709380, 37136725, 41593132, 51991415, 59418760, 74273450, 83186264, 103982830, 148546900, 207965660, 259957075, 297093800, 415931320, 519914150, 1039828300, 2079656600]

約数ペア:

[(1, 2079656600), (2, 1039828300), (4, 519914150), (5, 415931320), (7, 297093800), (8, 259957075), (10, 207965660), (14, 148546900), (20, 103982830), (25, 83186264), (28, 74273450), (35, 59418760), (40, 51991415), (50, 41593132), (56, 37136725), (70, 29709380), (100, 20796566), (140, 14854690), (175, 11883752), (200, 10398283), (280, 7427345), (350, 5941876), (700, 2970938), (1400, 1485469)]