20773539072

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21017}}^1$

素因数の和:21066

約数の個数: 288

約数和(自身を含む): 72174130560

約数和(自身を除く): 51400591488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 256, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 768, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2304, 2376, 2496, 2574, 2808, 2816, 3168, 3328, 3432, 3456, 3744, 3861, 4224, 4576, 4752, 4992, 5148, 5616, 6336, 6864, 6912, 7488, 7722, 8448, 9152, 9504, 9984, 10296, 11232, 12672, 13728, 14976, 15444, 18304, 19008, 20592, 21017, 22464, 25344, 27456, 29952, 30888, 36608, 38016, 41184, 42034, 44928, 54912, 61776, 63051, 76032, 82368, 84068, 89856, 109824, 123552, 126102, 164736, 168136, 189153, 231187, 247104, 252204, 273221, 329472, 336272, 378306, 462374, 494208, 504408, 546442, 567459, 672544, 693561, 756612, 819663, 924748, 988416, 1008816, 1092884, 1134918, 1345088, 1387122, 1513224, 1639326, 1849496, 2017632, 2080683, 2185768, 2269836, 2458989, 2690176, 2774244, 3005431, 3026448, 3278652, 3698992, 4035264, 4161366, 4371536, 4539672, 4917978, 5380352, 5548488, 6010862, 6052896, 6242049, 6557304, 7376967, 7397984, 8070528, 8322732, 8743072, 9016293, 9079344, 9835956, 11096976, 12021724, 12105792, 12484098, 13114608, 14753934, 14795968, 16141056, 16645464, 17486144, 18032586, 18158688, 19671912, 22193952, 24043448, 24211584, 24968196, 26229216, 27048879, 29507868, 29591936, 33290928, 34972288, 36065172, 36317376, 39343824, 44387904, 48086896, 48423168, 49936392, 52458432, 54097758, 59015736, 59183872, 66581856, 69944576, 72130344, 72634752, 78687648, 81146637, 88775808, 96173792, 99872784, 104916864, 108195516, 118031472, 133163712, 144260688, 145269504, 157375296, 162293274, 177551616, 192347584, 199745568, 209833728, 216391032, 236062944, 266327424, 288521376, 314750592, 324586548, 384695168, 399491136, 432782064, 472125888, 532654848, 577042752, 629501184, 649173096, 769390336, 798982272, 865564128, 944251776, 1154085504, 1298346192, 1597964544, 1731128256, 1888503552, 2308171008, 2596692384, 3462256512, 5193384768, 6924513024, 10386769536, 20773539072]

約数ペア:

[(1, 20773539072), (2, 10386769536), (3, 6924513024), (4, 5193384768), (6, 3462256512), (8, 2596692384), (9, 2308171008), (11, 1888503552), (12, 1731128256), (13, 1597964544), (16, 1298346192), (18, 1154085504), (22, 944251776), (24, 865564128), (26, 798982272), (27, 769390336), (32, 649173096), (33, 629501184), (36, 577042752), (39, 532654848), (44, 472125888), (48, 432782064), (52, 399491136), (54, 384695168), (64, 324586548), (66, 314750592), (72, 288521376), (78, 266327424), (88, 236062944), (96, 216391032), (99, 209833728), (104, 199745568), (108, 192347584), (117, 177551616), (128, 162293274), (132, 157375296), (143, 145269504), (144, 144260688), (156, 133163712), (176, 118031472), (192, 108195516), (198, 104916864), (208, 99872784), (216, 96173792), (234, 88775808), (256, 81146637), (264, 78687648), (286, 72634752), (288, 72130344), (297, 69944576), (312, 66581856), (351, 59183872), (352, 59015736), (384, 54097758), (396, 52458432), (416, 49936392), (429, 48423168), (432, 48086896), (468, 44387904), (528, 39343824), (572, 36317376), (576, 36065172), (594, 34972288), (624, 33290928), (702, 29591936), (704, 29507868), (768, 27048879), (792, 26229216), (832, 24968196), (858, 24211584), (864, 24043448), (936, 22193952), (1056, 19671912), (1144, 18158688), (1152, 18032586), (1188, 17486144), (1248, 16645464), (1287, 16141056), (1404, 14795968), (1408, 14753934), (1584, 13114608), (1664, 12484098), (1716, 12105792), (1728, 12021724), (1872, 11096976), (2112, 9835956), (2288, 9079344), (2304, 9016293), (2376, 8743072), (2496, 8322732), (2574, 8070528), (2808, 7397984), (2816, 7376967), (3168, 6557304), (3328, 6242049), (3432, 6052896), (3456, 6010862), (3744, 5548488), (3861, 5380352), (4224, 4917978), (4576, 4539672), (4752, 4371536), (4992, 4161366), (5148, 4035264), (5616, 3698992), (6336, 3278652), (6864, 3026448), (6912, 3005431), (7488, 2774244), (7722, 2690176), (8448, 2458989), (9152, 2269836), (9504, 2185768), (9984, 2080683), (10296, 2017632), (11232, 1849496), (12672, 1639326), (13728, 1513224), (14976, 1387122), (15444, 1345088), (18304, 1134918), (19008, 1092884), (20592, 1008816), (21017, 988416), (22464, 924748), (25344, 819663), (27456, 756612), (29952, 693561), (30888, 672544), (36608, 567459), (38016, 546442), (41184, 504408), (42034, 494208), (44928, 462374), (54912, 378306), (61776, 336272), (63051, 329472), (76032, 273221), (82368, 252204), (84068, 247104), (89856, 231187), (109824, 189153), (123552, 168136), (126102, 164736)]