20408883264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{460157}}^1$

素因数の和:460193

約数の個数: 168

約数和(自身を含む): 72933202368

約数和(自身を除く): 52524319104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5544, 6336, 7392, 11088, 14784, 22176, 44352, 460157, 920314, 1380471, 1840628, 2760942, 3221099, 3681256, 4141413, 5061727, 5521884, 6442198, 7362512, 8282826, 9663297, 10123454, 11043768, 12884396, 14725024, 15185181, 16565652, 19326594, 20246908, 22087536, 25768792, 28989891, 29450048, 30370362, 33131304, 35432089, 38653188, 40493816, 44175072, 45555543, 51537584, 57979782, 60740724, 66262608, 70864178, 77306376, 80987632, 88350144, 91111086, 103075168, 106296267, 115959564, 121481448, 132525216, 141728356, 154612752, 161975264, 182222172, 206150336, 212592534, 231919128, 242962896, 265050432, 283456712, 309225504, 318888801, 323950528, 364444344, 425185068, 463838256, 485925792, 566913424, 618451008, 637777602, 728888688, 850370136, 927676512, 971851584, 1133826848, 1275555204, 1457777376, 1700740272, 1855353024, 2267653696, 2551110408, 2915554752, 3401480544, 5102220816, 6802961088, 10204441632, 20408883264]

約数ペア:

[(1, 20408883264), (2, 10204441632), (3, 6802961088), (4, 5102220816), (6, 3401480544), (7, 2915554752), (8, 2551110408), (9, 2267653696), (11, 1855353024), (12, 1700740272), (14, 1457777376), (16, 1275555204), (18, 1133826848), (21, 971851584), (22, 927676512), (24, 850370136), (28, 728888688), (32, 637777602), (33, 618451008), (36, 566913424), (42, 485925792), (44, 463838256), (48, 425185068), (56, 364444344), (63, 323950528), (64, 318888801), (66, 309225504), (72, 283456712), (77, 265050432), (84, 242962896), (88, 231919128), (96, 212592534), (99, 206150336), (112, 182222172), (126, 161975264), (132, 154612752), (144, 141728356), (154, 132525216), (168, 121481448), (176, 115959564), (192, 106296267), (198, 103075168), (224, 91111086), (231, 88350144), (252, 80987632), (264, 77306376), (288, 70864178), (308, 66262608), (336, 60740724), (352, 57979782), (396, 51537584), (448, 45555543), (462, 44175072), (504, 40493816), (528, 38653188), (576, 35432089), (616, 33131304), (672, 30370362), (693, 29450048), (704, 28989891), (792, 25768792), (924, 22087536), (1008, 20246908), (1056, 19326594), (1232, 16565652), (1344, 15185181), (1386, 14725024), (1584, 12884396), (1848, 11043768), (2016, 10123454), (2112, 9663297), (2464, 8282826), (2772, 7362512), (3168, 6442198), (3696, 5521884), (4032, 5061727), (4928, 4141413), (5544, 3681256), (6336, 3221099), (7392, 2760942), (11088, 1840628), (14784, 1380471), (22176, 920314), (44352, 460157)]