20544530688

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{270209}}^1$

素因数の和:270245

約数の個数: 144

約数和(自身を含む): 66277108800

約数和(自身を除く): 45732578112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 6336, 6912, 8448, 9504, 12672, 19008, 25344, 38016, 76032, 270209, 540418, 810627, 1080836, 1621254, 2161672, 2431881, 2972299, 3242508, 4323344, 4863762, 5944598, 6485016, 7295643, 8646688, 8916897, 9727524, 11889196, 12970032, 14591286, 17293376, 17833794, 19455048, 23778392, 25940064, 26750691, 29182572, 34586752, 35667588, 38910096, 47556784, 51880128, 53501382, 58365144, 69173504, 71335176, 77820192, 80252073, 95113568, 103760256, 107002764, 116730288, 142670352, 155640384, 160504146, 190227136, 207520512, 214005528, 233460576, 285340704, 311280768, 321008292, 380454272, 428011056, 466921152, 570681408, 622561536, 642016584, 760908544, 856022112, 933842304, 1141362816, 1284033168, 1712044224, 1867684608, 2282725632, 2568066336, 3424088448, 5136132672, 6848176896, 10272265344, 20544530688]

約数ペア:

[(1, 20544530688), (2, 10272265344), (3, 6848176896), (4, 5136132672), (6, 3424088448), (8, 2568066336), (9, 2282725632), (11, 1867684608), (12, 1712044224), (16, 1284033168), (18, 1141362816), (22, 933842304), (24, 856022112), (27, 760908544), (32, 642016584), (33, 622561536), (36, 570681408), (44, 466921152), (48, 428011056), (54, 380454272), (64, 321008292), (66, 311280768), (72, 285340704), (88, 233460576), (96, 214005528), (99, 207520512), (108, 190227136), (128, 160504146), (132, 155640384), (144, 142670352), (176, 116730288), (192, 107002764), (198, 103760256), (216, 95113568), (256, 80252073), (264, 77820192), (288, 71335176), (297, 69173504), (352, 58365144), (384, 53501382), (396, 51880128), (432, 47556784), (528, 38910096), (576, 35667588), (594, 34586752), (704, 29182572), (768, 26750691), (792, 25940064), (864, 23778392), (1056, 19455048), (1152, 17833794), (1188, 17293376), (1408, 14591286), (1584, 12970032), (1728, 11889196), (2112, 9727524), (2304, 8916897), (2376, 8646688), (2816, 7295643), (3168, 6485016), (3456, 5944598), (4224, 4863762), (4752, 4323344), (6336, 3242508), (6912, 2972299), (8448, 2431881), (9504, 2161672), (12672, 1621254), (19008, 1080836), (25344, 810627), (38016, 540418), (76032, 270209)]