33014770480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{20551}}^1$

素因数の和:21074

約数の個数: 80

約数和(自身を含む): 78716461824

約数和(自身を除く): 45701691344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 467, 688, 860, 934, 1720, 1868, 2335, 3440, 3736, 4670, 7472, 9340, 18680, 20081, 20551, 37360, 40162, 41102, 80324, 82204, 100405, 102755, 160648, 164408, 200810, 205510, 321296, 328816, 401620, 411020, 803240, 822040, 883693, 1606480, 1644080, 1767386, 3534772, 4418465, 7069544, 8836930, 9597317, 14139088, 17673860, 19194634, 35347720, 38389268, 47986585, 70695440, 76778536, 95973170, 153557072, 191946340, 383892680, 412684631, 767785360, 825369262, 1650738524, 2063423155, 3301477048, 4126846310, 6602954096, 8253692620, 16507385240, 33014770480]

約数ペア:

[(1, 33014770480), (2, 16507385240), (4, 8253692620), (5, 6602954096), (8, 4126846310), (10, 3301477048), (16, 2063423155), (20, 1650738524), (40, 825369262), (43, 767785360), (80, 412684631), (86, 383892680), (172, 191946340), (215, 153557072), (344, 95973170), (430, 76778536), (467, 70695440), (688, 47986585), (860, 38389268), (934, 35347720), (1720, 19194634), (1868, 17673860), (2335, 14139088), (3440, 9597317), (3736, 8836930), (4670, 7069544), (7472, 4418465), (9340, 3534772), (18680, 1767386), (20081, 1644080), (20551, 1606480), (37360, 883693), (40162, 822040), (41102, 803240), (80324, 411020), (82204, 401620), (100405, 328816), (102755, 321296), (160648, 205510), (164408, 200810)]