68052971560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{27367}}^1$

素因数の和:27575

約数の個数: 128

約数和(自身を含む): 178763397120

約数和(自身を除く): 110710425560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 107, 140, 166, 214, 280, 332, 415, 428, 535, 581, 664, 749, 830, 856, 1070, 1162, 1498, 1660, 2140, 2324, 2905, 2996, 3320, 3745, 4280, 4648, 5810, 5992, 7490, 8881, 11620, 14980, 17762, 23240, 27367, 29960, 35524, 44405, 54734, 62167, 71048, 88810, 109468, 124334, 136835, 177620, 191569, 218936, 248668, 273670, 310835, 355240, 383138, 497336, 547340, 621670, 766276, 957845, 1094680, 1243340, 1532552, 1915690, 2271461, 2486680, 2928269, 3831380, 4542922, 5856538, 7662760, 9085844, 11357305, 11713076, 14641345, 15900227, 18171688, 20497883, 22714610, 23426152, 29282690, 31800454, 40995766, 45429220, 58565380, 63600908, 79501135, 81991532, 90858440, 102489415, 117130760, 127201816, 159002270, 163983064, 204978830, 243046327, 318004540, 409957660, 486092654, 636009080, 819915320, 972185308, 1215231635, 1701324289, 1944370616, 2430463270, 3402648578, 4860926540, 6805297156, 8506621445, 9721853080, 13610594312, 17013242890, 34026485780, 68052971560]

約数ペア:

[(1, 68052971560), (2, 34026485780), (4, 17013242890), (5, 13610594312), (7, 9721853080), (8, 8506621445), (10, 6805297156), (14, 4860926540), (20, 3402648578), (28, 2430463270), (35, 1944370616), (40, 1701324289), (56, 1215231635), (70, 972185308), (83, 819915320), (107, 636009080), (140, 486092654), (166, 409957660), (214, 318004540), (280, 243046327), (332, 204978830), (415, 163983064), (428, 159002270), (535, 127201816), (581, 117130760), (664, 102489415), (749, 90858440), (830, 81991532), (856, 79501135), (1070, 63600908), (1162, 58565380), (1498, 45429220), (1660, 40995766), (2140, 31800454), (2324, 29282690), (2905, 23426152), (2996, 22714610), (3320, 20497883), (3745, 18171688), (4280, 15900227), (4648, 14641345), (5810, 11713076), (5992, 11357305), (7490, 9085844), (8881, 7662760), (11620, 5856538), (14980, 4542922), (17762, 3831380), (23240, 2928269), (27367, 2486680), (29960, 2271461), (35524, 1915690), (44405, 1532552), (54734, 1243340), (62167, 1094680), (71048, 957845), (88810, 766276), (109468, 621670), (124334, 547340), (136835, 497336), (177620, 383138), (191569, 355240), (218936, 310835), (248668, 273670)]