13065651760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{69233}}^1$

素因数の和:69590

約数の個数: 80

約数和(自身を含む): 34820824896

約数和(自身を除く): 21755173136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 337, 560, 674, 1348, 1685, 2359, 2696, 3370, 4718, 5392, 6740, 9436, 11795, 13480, 18872, 23590, 26960, 37744, 47180, 69233, 94360, 138466, 188720, 276932, 346165, 484631, 553864, 692330, 969262, 1107728, 1384660, 1938524, 2423155, 2769320, 3877048, 4846310, 5538640, 7754096, 9692620, 19385240, 23331521, 38770480, 46663042, 93326084, 116657605, 163320647, 186652168, 233315210, 326641294, 373304336, 466630420, 653282588, 816603235, 933260840, 1306565176, 1633206470, 1866521680, 2613130352, 3266412940, 6532825880, 13065651760]

約数ペア:

[(1, 13065651760), (2, 6532825880), (4, 3266412940), (5, 2613130352), (7, 1866521680), (8, 1633206470), (10, 1306565176), (14, 933260840), (16, 816603235), (20, 653282588), (28, 466630420), (35, 373304336), (40, 326641294), (56, 233315210), (70, 186652168), (80, 163320647), (112, 116657605), (140, 93326084), (280, 46663042), (337, 38770480), (560, 23331521), (674, 19385240), (1348, 9692620), (1685, 7754096), (2359, 5538640), (2696, 4846310), (3370, 3877048), (4718, 2769320), (5392, 2423155), (6740, 1938524), (9436, 1384660), (11795, 1107728), (13480, 969262), (18872, 692330), (23590, 553864), (26960, 484631), (37744, 346165), (47180, 276932), (69233, 188720), (94360, 138466)]