81887832576

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10559}}^1$

素因数の和:10617

約数の個数: 400

約数和(自身を含む): 282344071680

約数和(自身を除く): 200456239104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 81, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 162, 176, 187, 192, 198, 204, 216, 256, 264, 272, 288, 297, 306, 324, 352, 374, 384, 396, 408, 432, 459, 512, 528, 544, 561, 576, 594, 612, 648, 704, 748, 768, 792, 816, 864, 891, 918, 1056, 1088, 1122, 1152, 1188, 1224, 1296, 1377, 1408, 1496, 1536, 1584, 1632, 1683, 1728, 1782, 1836, 2112, 2176, 2244, 2304, 2376, 2448, 2592, 2754, 2816, 2992, 3168, 3264, 3366, 3456, 3564, 3672, 4224, 4352, 4488, 4608, 4752, 4896, 5049, 5184, 5508, 5632, 5984, 6336, 6528, 6732, 6912, 7128, 7344, 8448, 8704, 8976, 9504, 9792, 10098, 10368, 10559, 11016, 11968, 12672, 13056, 13464, 13824, 14256, 14688, 15147, 16896, 17952, 19008, 19584, 20196, 20736, 21118, 22032, 23936, 25344, 26112, 26928, 28512, 29376, 30294, 31677, 35904, 38016, 39168, 40392, 41472, 42236, 44064, 47872, 50688, 53856, 57024, 58752, 60588, 63354, 71808, 76032, 78336, 80784, 84472, 88128, 95031, 95744, 107712, 114048, 116149, 117504, 121176, 126708, 143616, 152064, 161568, 168944, 176256, 179503, 190062, 215424, 228096, 232298, 235008, 242352, 253416, 285093, 287232, 323136, 337888, 348447, 352512, 359006, 380124, 430848, 456192, 464596, 484704, 506832, 538509, 570186, 646272, 675776, 696894, 705024, 718012, 760248, 855279, 861696, 929192, 969408, 1013664, 1045341, 1077018, 1140372, 1292544, 1351552, 1393788, 1436024, 1520496, 1615527, 1710558, 1858384, 1938816, 1974533, 2027328, 2090682, 2154036, 2280744, 2585088, 2703104, 2787576, 2872048, 3040992, 3136023, 3231054, 3421116, 3716768, 3877632, 3949066, 4054656, 4181364, 4308072, 4561488, 4846581, 5406208, 5575152, 5744096, 5923599, 6081984, 6272046, 6462108, 6842232, 7433536, 7755264, 7898132, 8109312, 8362728, 8616144, 9122976, 9408069, 9693162, 11150304, 11488192, 11847198, 12163968, 12544092, 12924216, 13684464, 14539743, 14867072, 15796264, 16218624, 16725456, 17232288, 17770797, 18245952, 18816138, 19386324, 22300608, 22976384, 23694396, 24327936, 25088184, 25848432, 27368928, 29079486, 29734144, 31592528, 33450912, 34464576, 35541594, 36491904, 37632276, 38772648, 44601216, 45952768, 47388792, 48655872, 50176368, 51696864, 53312391, 54737856, 58158972, 59468288, 63185056, 66901824, 68929152, 71083188, 72983808, 75264552, 77545296, 89202432, 91905536, 94777584, 100352736, 103393728, 106624782, 109475712, 116317944, 126370112, 133803648, 137858304, 142166376, 145967616, 150529104, 155090592, 159937173, 178404864, 189555168, 200705472, 206787456, 213249564, 218951424, 232635888, 252740224, 267607296, 275716608, 284332752, 301058208, 310181184, 319874346, 379110336, 401410944, 413574912, 426499128, 437902848, 465271776, 505480448, 535214592, 568665504, 602116416, 620362368, 639748692, 758220672, 802821888, 827149824, 852998256, 930543552, 1010960896, 1137331008, 1204232832, 1240724736, 1279497384, 1516441344, 1605643776, 1705996512, 1861087104, 2274662016, 2408465664, 2481449472, 2558994768, 3032882688, 3411993024, 3722174208, 4549324032, 4816931328, 5117989536, 6823986048, 7444348416, 9098648064, 10235979072, 13647972096, 20471958144, 27295944192, 40943916288, 81887832576]

約数ペア:

[(1, 81887832576), (2, 40943916288), (3, 27295944192), (4, 20471958144), (6, 13647972096), (8, 10235979072), (9, 9098648064), (11, 7444348416), (12, 6823986048), (16, 5117989536), (17, 4816931328), (18, 4549324032), (22, 3722174208), (24, 3411993024), (27, 3032882688), (32, 2558994768), (33, 2481449472), (34, 2408465664), (36, 2274662016), (44, 1861087104), (48, 1705996512), (51, 1605643776), (54, 1516441344), (64, 1279497384), (66, 1240724736), (68, 1204232832), (72, 1137331008), (81, 1010960896), (88, 930543552), (96, 852998256), (99, 827149824), (102, 802821888), (108, 758220672), (128, 639748692), (132, 620362368), (136, 602116416), (144, 568665504), (153, 535214592), (162, 505480448), (176, 465271776), (187, 437902848), (192, 426499128), (198, 413574912), (204, 401410944), (216, 379110336), (256, 319874346), (264, 310181184), (272, 301058208), (288, 284332752), (297, 275716608), (306, 267607296), (324, 252740224), (352, 232635888), (374, 218951424), (384, 213249564), (396, 206787456), (408, 200705472), (432, 189555168), (459, 178404864), (512, 159937173), (528, 155090592), (544, 150529104), (561, 145967616), (576, 142166376), (594, 137858304), (612, 133803648), (648, 126370112), (704, 116317944), (748, 109475712), (768, 106624782), (792, 103393728), (816, 100352736), (864, 94777584), (891, 91905536), (918, 89202432), (1056, 77545296), (1088, 75264552), (1122, 72983808), (1152, 71083188), (1188, 68929152), (1224, 66901824), (1296, 63185056), (1377, 59468288), (1408, 58158972), (1496, 54737856), (1536, 53312391), (1584, 51696864), (1632, 50176368), (1683, 48655872), (1728, 47388792), (1782, 45952768), (1836, 44601216), (2112, 38772648), (2176, 37632276), (2244, 36491904), (2304, 35541594), (2376, 34464576), (2448, 33450912), (2592, 31592528), (2754, 29734144), (2816, 29079486), (2992, 27368928), (3168, 25848432), (3264, 25088184), (3366, 24327936), (3456, 23694396), (3564, 22976384), (3672, 22300608), (4224, 19386324), (4352, 18816138), (4488, 18245952), (4608, 17770797), (4752, 17232288), (4896, 16725456), (5049, 16218624), (5184, 15796264), (5508, 14867072), (5632, 14539743), (5984, 13684464), (6336, 12924216), (6528, 12544092), (6732, 12163968), (6912, 11847198), (7128, 11488192), (7344, 11150304), (8448, 9693162), (8704, 9408069), (8976, 9122976), (9504, 8616144), (9792, 8362728), (10098, 8109312), (10368, 7898132), (10559, 7755264), (11016, 7433536), (11968, 6842232), (12672, 6462108), (13056, 6272046), (13464, 6081984), (13824, 5923599), (14256, 5744096), (14688, 5575152), (15147, 5406208), (16896, 4846581), (17952, 4561488), (19008, 4308072), (19584, 4181364), (20196, 4054656), (20736, 3949066), (21118, 3877632), (22032, 3716768), (23936, 3421116), (25344, 3231054), (26112, 3136023), (26928, 3040992), (28512, 2872048), (29376, 2787576), (30294, 2703104), (31677, 2585088), (35904, 2280744), (38016, 2154036), (39168, 2090682), (40392, 2027328), (41472, 1974533), (42236, 1938816), (44064, 1858384), (47872, 1710558), (50688, 1615527), (53856, 1520496), (57024, 1436024), (58752, 1393788), (60588, 1351552), (63354, 1292544), (71808, 1140372), (76032, 1077018), (78336, 1045341), (80784, 1013664), (84472, 969408), (88128, 929192), (95031, 861696), (95744, 855279), (107712, 760248), (114048, 718012), (116149, 705024), (117504, 696894), (121176, 675776), (126708, 646272), (143616, 570186), (152064, 538509), (161568, 506832), (168944, 484704), (176256, 464596), (179503, 456192), (190062, 430848), (215424, 380124), (228096, 359006), (232298, 352512), (235008, 348447), (242352, 337888), (253416, 323136), (285093, 287232)]