214391240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6029}}^1$

素因数の和:6174

約数の個数: 64

約数和(自身を含む): 555724800

約数和(自身を除く): 341333560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 6029, 7112, 8890, 12058, 17780, 24116, 30145, 35560, 42203, 48232, 60290, 84406, 120580, 168812, 211015, 241160, 337624, 422030, 765683, 844060, 1531366, 1688120, 3062732, 3828415, 5359781, 6125464, 7656830, 10719562, 15313660, 21439124, 26798905, 30627320, 42878248, 53597810, 107195620, 214391240]

約数ペア:

[(1, 214391240), (2, 107195620), (4, 53597810), (5, 42878248), (7, 30627320), (8, 26798905), (10, 21439124), (14, 15313660), (20, 10719562), (28, 7656830), (35, 6125464), (40, 5359781), (56, 3828415), (70, 3062732), (127, 1688120), (140, 1531366), (254, 844060), (280, 765683), (508, 422030), (635, 337624), (889, 241160), (1016, 211015), (1270, 168812), (1778, 120580), (2540, 84406), (3556, 60290), (4445, 48232), (5080, 42203), (6029, 35560), (7112, 30145), (8890, 24116), (12058, 17780)]