26441892760

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{19207}}^1$

素因数の和:19616

約数の個数: 64

約数和(自身を含む): 60187115520

約数和(自身を除く): 33745222760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 271, 508, 542, 635, 1016, 1084, 1270, 1355, 2168, 2540, 2710, 5080, 5420, 10840, 19207, 34417, 38414, 68834, 76828, 96035, 137668, 153656, 172085, 192070, 275336, 344170, 384140, 688340, 768280, 1376680, 2439289, 4878578, 5205097, 9757156, 10410194, 12196445, 19514312, 20820388, 24392890, 26025485, 41640776, 48785780, 52050970, 97571560, 104101940, 208203880, 661047319, 1322094638, 2644189276, 3305236595, 5288378552, 6610473190, 13220946380, 26441892760]

約数ペア:

[(1, 26441892760), (2, 13220946380), (4, 6610473190), (5, 5288378552), (8, 3305236595), (10, 2644189276), (20, 1322094638), (40, 661047319), (127, 208203880), (254, 104101940), (271, 97571560), (508, 52050970), (542, 48785780), (635, 41640776), (1016, 26025485), (1084, 24392890), (1270, 20820388), (1355, 19514312), (2168, 12196445), (2540, 10410194), (2710, 9757156), (5080, 5205097), (5420, 4878578), (10840, 2439289), (19207, 1376680), (34417, 768280), (38414, 688340), (68834, 384140), (76828, 344170), (96035, 275336), (137668, 192070), (153656, 172085)]