188257215680

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{23473}}^1$

素因数の和:23914

約数の個数: 112

約数和(自身を含む): 455908647744

約数和(自身を除く): 267651432064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 353, 355, 568, 706, 710, 1136, 1412, 1420, 1765, 2272, 2824, 2840, 3530, 4544, 5648, 5680, 7060, 11296, 11360, 14120, 22592, 22720, 23473, 25063, 28240, 46946, 50126, 56480, 93892, 100252, 112960, 117365, 125315, 187784, 200504, 234730, 250630, 375568, 401008, 469460, 501260, 751136, 802016, 938920, 1002520, 1502272, 1604032, 1666583, 1877840, 2005040, 3333166, 3755680, 4010080, 6666332, 7511360, 8020160, 8285969, 8332915, 13332664, 16571938, 16665830, 26665328, 33143876, 33331660, 41429845, 53330656, 66287752, 66663320, 82859690, 106661312, 132575504, 133326640, 165719380, 265151008, 266653280, 331438760, 530302016, 533306560, 588303799, 662877520, 1176607598, 1325755040, 2353215196, 2651510080, 2941518995, 4706430392, 5883037990, 9412860784, 11766075980, 18825721568, 23532151960, 37651443136, 47064303920, 94128607840, 188257215680]

約数ペア:

[(1, 188257215680), (2, 94128607840), (4, 47064303920), (5, 37651443136), (8, 23532151960), (10, 18825721568), (16, 11766075980), (20, 9412860784), (32, 5883037990), (40, 4706430392), (64, 2941518995), (71, 2651510080), (80, 2353215196), (142, 1325755040), (160, 1176607598), (284, 662877520), (320, 588303799), (353, 533306560), (355, 530302016), (568, 331438760), (706, 266653280), (710, 265151008), (1136, 165719380), (1412, 133326640), (1420, 132575504), (1765, 106661312), (2272, 82859690), (2824, 66663320), (2840, 66287752), (3530, 53330656), (4544, 41429845), (5648, 33331660), (5680, 33143876), (7060, 26665328), (11296, 16665830), (11360, 16571938), (14120, 13332664), (22592, 8332915), (22720, 8285969), (23473, 8020160), (25063, 7511360), (28240, 6666332), (46946, 4010080), (50126, 3755680), (56480, 3333166), (93892, 2005040), (100252, 1877840), (112960, 1666583), (117365, 1604032), (125315, 1502272), (187784, 1002520), (200504, 938920), (234730, 802016), (250630, 751136), (375568, 501260), (401008, 469460)]