20065923072

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 416

約数和(自身を含む): 67868660160

約数和(自身を除く): 47802737088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 256, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 512, 544, 576, 612, 624, 663, 702, 768, 816, 821, 832, 864, 884, 918, 936, 1024, 1088, 1152, 1224, 1248, 1326, 1404, 1536, 1632, 1642, 1664, 1728, 1768, 1836, 1872, 1989, 2048, 2176, 2304, 2448, 2463, 2496, 2652, 2808, 3072, 3264, 3284, 3328, 3456, 3536, 3672, 3744, 3978, 4096, 4352, 4608, 4896, 4926, 4992, 5304, 5616, 5967, 6144, 6528, 6568, 6656, 6912, 7072, 7344, 7389, 7488, 7956, 8704, 9216, 9792, 9852, 9984, 10608, 10673, 11232, 11934, 12288, 13056, 13136, 13312, 13824, 13957, 14144, 14688, 14778, 14976, 15912, 17408, 18432, 19584, 19704, 19968, 21216, 21346, 22167, 22464, 23868, 26112, 26272, 26624, 27648, 27914, 28288, 29376, 29556, 29952, 31824, 32019, 34816, 36864, 39168, 39408, 39936, 41871, 42432, 42692, 44334, 44928, 47736, 52224, 52544, 53248, 55296, 55828, 56576, 58752, 59112, 59904, 63648, 64038, 69632, 78336, 78816, 79872, 83742, 84864, 85384, 88668, 89856, 95472, 96057, 104448, 105088, 110592, 111656, 113152, 117504, 118224, 119808, 125613, 127296, 128076, 156672, 157632, 159744, 167484, 169728, 170768, 177336, 179712, 181441, 190944, 192114, 208896, 210176, 223312, 226304, 235008, 236448, 239616, 251226, 254592, 256152, 288171, 313344, 315264, 334968, 339456, 341536, 354672, 359424, 362882, 376839, 381888, 384228, 420352, 446624, 452608, 470016, 472896, 479232, 502452, 509184, 512304, 544323, 576342, 626688, 630528, 669936, 678912, 683072, 709344, 718848, 725764, 753678, 763776, 768456, 840704, 893248, 905216, 940032, 945792, 1004904, 1018368, 1024608, 1088646, 1152684, 1261056, 1339872, 1357824, 1366144, 1418688, 1437696, 1451528, 1507356, 1527552, 1536912, 1632969, 1681408, 1786496, 1880064, 1891584, 2009808, 2036736, 2049216, 2177292, 2305368, 2522112, 2679744, 2715648, 2732288, 2837376, 2903056, 3014712, 3055104, 3073824, 3265938, 3362816, 3572992, 3783168, 4019616, 4073472, 4098432, 4354584, 4610736, 4898907, 5044224, 5359488, 5464576, 5674752, 5806112, 6029424, 6110208, 6147648, 6531876, 7145984, 7566336, 8039232, 8146944, 8196864, 8709168, 9221472, 9797814, 10088448, 10718976, 10929152, 11349504, 11612224, 12058848, 12220416, 12295296, 13063752, 14291968, 15132672, 16078464, 16393728, 17418336, 18442944, 19595628, 21437952, 21858304, 22699008, 23224448, 24117696, 24440832, 24590592, 26127504, 28583936, 30265344, 32156928, 32787456, 34836672, 36885888, 39191256, 42875904, 43716608, 45398016, 46448896, 48235392, 49181184, 52255008, 57167872, 64313856, 65574912, 69673344, 73771776, 78382512, 85751808, 90796032, 92897792, 96470784, 98362368, 104510016, 128627712, 131149824, 139346688, 147543552, 156765024, 171503616, 185795584, 192941568, 196724736, 209020032, 257255424, 278693376, 295087104, 313530048, 371591168, 385883136, 393449472, 418040064, 514510848, 557386752, 590174208, 627060096, 743182336, 771766272, 836080128, 1114773504, 1180348416, 1254120192, 1543532544, 1672160256, 2229547008, 2508240384, 3344320512, 5016480768, 6688641024, 10032961536, 20065923072]

約数ペア:

[(1, 20065923072), (2, 10032961536), (3, 6688641024), (4, 5016480768), (6, 3344320512), (8, 2508240384), (9, 2229547008), (12, 1672160256), (13, 1543532544), (16, 1254120192), (17, 1180348416), (18, 1114773504), (24, 836080128), (26, 771766272), (27, 743182336), (32, 627060096), (34, 590174208), (36, 557386752), (39, 514510848), (48, 418040064), (51, 393449472), (52, 385883136), (54, 371591168), (64, 313530048), (68, 295087104), (72, 278693376), (78, 257255424), (96, 209020032), (102, 196724736), (104, 192941568), (108, 185795584), (117, 171503616), (128, 156765024), (136, 147543552), (144, 139346688), (153, 131149824), (156, 128627712), (192, 104510016), (204, 98362368), (208, 96470784), (216, 92897792), (221, 90796032), (234, 85751808), (256, 78382512), (272, 73771776), (288, 69673344), (306, 65574912), (312, 64313856), (351, 57167872), (384, 52255008), (408, 49181184), (416, 48235392), (432, 46448896), (442, 45398016), (459, 43716608), (468, 42875904), (512, 39191256), (544, 36885888), (576, 34836672), (612, 32787456), (624, 32156928), (663, 30265344), (702, 28583936), (768, 26127504), (816, 24590592), (821, 24440832), (832, 24117696), (864, 23224448), (884, 22699008), (918, 21858304), (936, 21437952), (1024, 19595628), (1088, 18442944), (1152, 17418336), (1224, 16393728), (1248, 16078464), (1326, 15132672), (1404, 14291968), (1536, 13063752), (1632, 12295296), (1642, 12220416), (1664, 12058848), (1728, 11612224), (1768, 11349504), (1836, 10929152), (1872, 10718976), (1989, 10088448), (2048, 9797814), (2176, 9221472), (2304, 8709168), (2448, 8196864), (2463, 8146944), (2496, 8039232), (2652, 7566336), (2808, 7145984), (3072, 6531876), (3264, 6147648), (3284, 6110208), (3328, 6029424), (3456, 5806112), (3536, 5674752), (3672, 5464576), (3744, 5359488), (3978, 5044224), (4096, 4898907), (4352, 4610736), (4608, 4354584), (4896, 4098432), (4926, 4073472), (4992, 4019616), (5304, 3783168), (5616, 3572992), (5967, 3362816), (6144, 3265938), (6528, 3073824), (6568, 3055104), (6656, 3014712), (6912, 2903056), (7072, 2837376), (7344, 2732288), (7389, 2715648), (7488, 2679744), (7956, 2522112), (8704, 2305368), (9216, 2177292), (9792, 2049216), (9852, 2036736), (9984, 2009808), (10608, 1891584), (10673, 1880064), (11232, 1786496), (11934, 1681408), (12288, 1632969), (13056, 1536912), (13136, 1527552), (13312, 1507356), (13824, 1451528), (13957, 1437696), (14144, 1418688), (14688, 1366144), (14778, 1357824), (14976, 1339872), (15912, 1261056), (17408, 1152684), (18432, 1088646), (19584, 1024608), (19704, 1018368), (19968, 1004904), (21216, 945792), (21346, 940032), (22167, 905216), (22464, 893248), (23868, 840704), (26112, 768456), (26272, 763776), (26624, 753678), (27648, 725764), (27914, 718848), (28288, 709344), (29376, 683072), (29556, 678912), (29952, 669936), (31824, 630528), (32019, 626688), (34816, 576342), (36864, 544323), (39168, 512304), (39408, 509184), (39936, 502452), (41871, 479232), (42432, 472896), (42692, 470016), (44334, 452608), (44928, 446624), (47736, 420352), (52224, 384228), (52544, 381888), (53248, 376839), (55296, 362882), (55828, 359424), (56576, 354672), (58752, 341536), (59112, 339456), (59904, 334968), (63648, 315264), (64038, 313344), (69632, 288171), (78336, 256152), (78816, 254592), (79872, 251226), (83742, 239616), (84864, 236448), (85384, 235008), (88668, 226304), (89856, 223312), (95472, 210176), (96057, 208896), (104448, 192114), (105088, 190944), (110592, 181441), (111656, 179712), (113152, 177336), (117504, 170768), (118224, 169728), (119808, 167484), (125613, 159744), (127296, 157632), (128076, 156672)]