20114992128

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85037}}^1$

素因数の和:85078

約数の個数: 176

約数和(自身を含む): 66843949824

約数和(自身を除く): 46728957696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4224, 4928, 5376, 5632, 7168, 7392, 8448, 9856, 10752, 11264, 14784, 16896, 19712, 21504, 29568, 33792, 39424, 59136, 78848, 85037, 118272, 170074, 236544, 255111, 340148, 510222, 595259, 680296, 935407, 1020444, 1190518, 1360592, 1785777, 1870814, 2040888, 2381036, 2721184, 2806221, 3571554, 3741628, 4081776, 4762072, 5442368, 5612442, 6547849, 7143108, 7483256, 8163552, 9524144, 10884736, 11224884, 13095698, 14286216, 14966512, 16327104, 19048288, 19643547, 21769472, 22449768, 26191396, 28572432, 29933024, 32654208, 38096576, 39287094, 43538944, 44899536, 52382792, 57144864, 59866048, 65308416, 76193152, 78574188, 87077888, 89799072, 104765584, 114289728, 119732096, 130616832, 152386304, 157148376, 179598144, 209531168, 228579456, 239464192, 261233664, 304772608, 314296752, 359196288, 419062336, 457158912, 478928384, 609545216, 628593504, 718392576, 838124672, 914317824, 957856768, 1257187008, 1436785152, 1676249344, 1828635648, 2514374016, 2873570304, 3352498688, 5028748032, 6704997376, 10057496064, 20114992128]

約数ペア:

[(1, 20114992128), (2, 10057496064), (3, 6704997376), (4, 5028748032), (6, 3352498688), (7, 2873570304), (8, 2514374016), (11, 1828635648), (12, 1676249344), (14, 1436785152), (16, 1257187008), (21, 957856768), (22, 914317824), (24, 838124672), (28, 718392576), (32, 628593504), (33, 609545216), (42, 478928384), (44, 457158912), (48, 419062336), (56, 359196288), (64, 314296752), (66, 304772608), (77, 261233664), (84, 239464192), (88, 228579456), (96, 209531168), (112, 179598144), (128, 157148376), (132, 152386304), (154, 130616832), (168, 119732096), (176, 114289728), (192, 104765584), (224, 89799072), (231, 87077888), (256, 78574188), (264, 76193152), (308, 65308416), (336, 59866048), (352, 57144864), (384, 52382792), (448, 44899536), (462, 43538944), (512, 39287094), (528, 38096576), (616, 32654208), (672, 29933024), (704, 28572432), (768, 26191396), (896, 22449768), (924, 21769472), (1024, 19643547), (1056, 19048288), (1232, 16327104), (1344, 14966512), (1408, 14286216), (1536, 13095698), (1792, 11224884), (1848, 10884736), (2112, 9524144), (2464, 8163552), (2688, 7483256), (2816, 7143108), (3072, 6547849), (3584, 5612442), (3696, 5442368), (4224, 4762072), (4928, 4081776), (5376, 3741628), (5632, 3571554), (7168, 2806221), (7392, 2721184), (8448, 2381036), (9856, 2040888), (10752, 1870814), (11264, 1785777), (14784, 1360592), (16896, 1190518), (19712, 1020444), (21504, 935407), (29568, 680296), (33792, 595259), (39424, 510222), (59136, 340148), (78848, 255111), (85037, 236544), (118272, 170074)]