20130630760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1\times {\mathrm{4597}}^1$

素因数の和:6010

約数の個数: 64

約数和(自身を含む): 45884361600

約数和(自身を除く): 25753730840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1319, 1660, 2638, 3320, 4597, 5276, 6595, 9194, 10552, 13190, 18388, 22985, 26380, 36776, 45970, 52760, 91940, 109477, 183880, 218954, 381551, 437908, 547385, 763102, 875816, 1094770, 1526204, 1907755, 2189540, 3052408, 3815510, 4379080, 6063443, 7631020, 12126886, 15262040, 24253772, 30317215, 48507544, 60634430, 121268860, 242537720, 503265769, 1006531538, 2013063076, 2516328845, 4026126152, 5032657690, 10065315380, 20130630760]

約数ペア:

[(1, 20130630760), (2, 10065315380), (4, 5032657690), (5, 4026126152), (8, 2516328845), (10, 2013063076), (20, 1006531538), (40, 503265769), (83, 242537720), (166, 121268860), (332, 60634430), (415, 48507544), (664, 30317215), (830, 24253772), (1319, 15262040), (1660, 12126886), (2638, 7631020), (3320, 6063443), (4597, 4379080), (5276, 3815510), (6595, 3052408), (9194, 2189540), (10552, 1907755), (13190, 1526204), (18388, 1094770), (22985, 875816), (26380, 763102), (36776, 547385), (45970, 437908), (52760, 381551), (91940, 218954), (109477, 183880)]