20367453649920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{3853}}^1$

素因数の和:5068

約数の個数: 704

約数和(自身を含む): 73287946174464

約数和(自身を除く): 52920492524544

約数列:

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約数ペア:

[(1, 20367453649920), (2, 10183726824960), (3, 6789151216640), (4, 5091863412480), (5, 4073490729984), (6, 3394575608320), (8, 2545931706240), (10, 2036745364992), (12, 1697287804160), (13, 1566727203840), (15, 1357830243328), (16, 1272965853120), (20, 1018372682496), (23, 885541463040), (24, 848643902080), (26, 783363601920), (30, 678915121664), (32, 636482926560), (39, 522242401280), (40, 509186341248), (46, 442770731520), (48, 424321951040), (52, 391681800960), (60, 339457560832), (64, 318241463280), (65, 313345440768), (69, 295180487680), (78, 261121200640), (80, 254593170624), (92, 221385365760), (96, 212160975520), (104, 195840900480), (115, 177108292608), (120, 169728780416), (128, 159120731640), (130, 156672720384), (138, 147590243840), (156, 130560600320), (160, 127296585312), (184, 110692682880), (192, 106080487760), (195, 104448480256), (208, 97920450240), (230, 88554146304), (240, 84864390208), (256, 79560365820), (260, 78336360192), (276, 73795121920), (299, 68118574080), 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(3120, 6528030016), (3328, 6120028140), (3453, 5898480640), (3588, 5676547840), (3680, 5534634144), (3840, 5304024388), (3853, 5286128640), (4160, 4896022512), (4416, 4612195120), (4485, 4541238272), (4604, 4423860480), (4784, 4257410880), (4992, 4080018760), (5120, 3978018291), (5520, 3689756096), (5755, 3539088384), (5888, 3459146340), (5980, 3405928704), (6240, 3264015008), (6656, 3060014070), (6906, 2949240320), (7176, 2838273920), (7360, 2767317072), (7680, 2652012194), (7706, 2643064320), (8320, 2448011256), (8832, 2306097560), (8970, 2270619136), (9208, 2211930240), (9568, 2128705440), (9984, 2040009380), (11040, 1844878048), (11510, 1769544192), (11559, 1762042880), (11776, 1729573170), (11960, 1702964352), (12480, 1632007504), (13312, 1530007035), (13812, 1474620160), (14352, 1419136960), (14720, 1383658536), (14963, 1361187840), (15360, 1326006097), (15412, 1321532160), (16640, 1224005628), (17265, 1179696128), (17664, 1153048780), (17940, 1135309568), (18416, 1105965120), 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