27852592880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{49736773}}^1$

素因数の和:49736793

約数の個数: 40

約数和(自身を含む): 74008319712

約数和(自身を除く): 46155726832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 49736773, 99473546, 198947092, 248683865, 348157411, 397894184, 497367730, 696314822, 795788368, 994735460, 1392629644, 1740787055, 1989470920, 2785259288, 3481574110, 3978941840, 5570518576, 6963148220, 13926296440, 27852592880]

約数ペア:

[(1, 27852592880), (2, 13926296440), (4, 6963148220), (5, 5570518576), (7, 3978941840), (8, 3481574110), (10, 2785259288), (14, 1989470920), (16, 1740787055), (20, 1392629644), (28, 994735460), (35, 795788368), (40, 696314822), (56, 497367730), (70, 397894184), (80, 348157411), (112, 248683865), (140, 198947092), (280, 99473546), (560, 49736773)]