20471832576

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 504

約数和(自身を含む): 67349071296

約数和(自身を除く): 46877238720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 64, 72, 78, 93, 96, 104, 106, 117, 124, 128, 144, 156, 159, 169, 186, 192, 208, 212, 234, 248, 256, 279, 288, 312, 318, 338, 372, 384, 403, 416, 424, 468, 477, 496, 507, 512, 558, 576, 624, 636, 676, 689, 744, 768, 806, 832, 848, 936, 954, 992, 1014, 1024, 1116, 1152, 1209, 1248, 1272, 1352, 1378, 1488, 1521, 1536, 1612, 1643, 1664, 1696, 1872, 1908, 1984, 2028, 2048, 2067, 2232, 2304, 2418, 2496, 2544, 2704, 2756, 2976, 3042, 3072, 3224, 3286, 3328, 3392, 3627, 3744, 3816, 3968, 4056, 4096, 4134, 4464, 4608, 4836, 4929, 4992, 5088, 5239, 5408, 5512, 5952, 6084, 6144, 6201, 6448, 6572, 6656, 6784, 7254, 7488, 7632, 7936, 8112, 8192, 8268, 8928, 8957, 9216, 9672, 9858, 9984, 10176, 10478, 10816, 11024, 11904, 12168, 12288, 12402, 12896, 13144, 13312, 13568, 14508, 14787, 14976, 15264, 15717, 15872, 16224, 16536, 17856, 17914, 18432, 19344, 19716, 19968, 20352, 20956, 21359, 21632, 22048, 23808, 24336, 24576, 24804, 25792, 26288, 26624, 26871, 27136, 29016, 29574, 29952, 30528, 31434, 31744, 32448, 33072, 35712, 35828, 36864, 38688, 39432, 39936, 40704, 41912, 42718, 43264, 44096, 47151, 47616, 48672, 49608, 51584, 52576, 53248, 53742, 54272, 58032, 59148, 59904, 61056, 62868, 63488, 64077, 64896, 66144, 71424, 71656, 73728, 77376, 78864, 79872, 80613, 81408, 83824, 85436, 86528, 88192, 94302, 95232, 97344, 99216, 103168, 105152, 106496, 107484, 108544, 116064, 118296, 119808, 122112, 125736, 126976, 128154, 129792, 132288, 142848, 143312, 154752, 157728, 159744, 161226, 162816, 167648, 170872, 173056, 176384, 188604, 190464, 192231, 194688, 198432, 206336, 210304, 214968, 217088, 232128, 236592, 239616, 244224, 251472, 253952, 256308, 259584, 264576, 277667, 285696, 286624, 309504, 315456, 319488, 322452, 325632, 335296, 341744, 346112, 352768, 377208, 380928, 384462, 389376, 396864, 412672, 420608, 429936, 434176, 464256, 473184, 479232, 488448, 502944, 512616, 519168, 529152, 555334, 571392, 573248, 619008, 630912, 644904, 651264, 670592, 683488, 692224, 705536, 754416, 761856, 768924, 778752, 793728, 825344, 833001, 841216, 859872, 928512, 946368, 958464, 976896, 1005888, 1025232, 1038336, 1058304, 1110668, 1142784, 1146496, 1238016, 1261824, 1289808, 1302528, 1341184, 1366976, 1384448, 1411072, 1508832, 1537848, 1557504, 1587456, 1650688, 1666002, 1682432, 1719744, 1857024, 1892736, 1953792, 2011776, 2050464, 2076672, 2116608, 2221336, 2285568, 2292992, 2476032, 2499003, 2523648, 2579616, 2682368, 2733952, 2822144, 3017664, 3075696, 3115008, 3174912, 3301376, 3332004, 3364864, 3439488, 3714048, 3785472, 3907584, 4023552, 4100928, 4153344, 4233216, 4442672, 4585984, 4952064, 4998006, 5047296, 5159232, 5364736, 5467904, 5644288, 6035328, 6151392, 6230016, 6349824, 6664008, 6729728, 6878976, 7428096, 7570944, 8047104, 8201856, 8466432, 8885344, 9171968, 9904128, 9996012, 10094592, 10318464, 10729472, 10935808, 12070656, 12302784, 12460032, 12699648, 13328016, 13459456, 13757952, 14856192, 15141888, 16094208, 16403712, 16932864, 17770688, 18343936, 19992024, 20189184, 20636928, 21458944, 21871616, 24141312, 24605568, 25399296, 26656032, 27515904, 29712384, 30283776, 32188416, 32807424, 35541376, 36687872, 39984048, 40378368, 41273856, 42917888, 43743232, 48282624, 49211136, 50798592, 53312064, 55031808, 60567552, 64376832, 65614848, 71082752, 73375744, 79968096, 82547712, 87486464, 96565248, 98422272, 106624128, 110063616, 121135104, 128753664, 131229696, 142165504, 159936192, 165095424, 174972928, 193130496, 196844544, 213248256, 220127232, 262459392, 284331008, 319872384, 330190848, 386260992, 393689088, 426496512, 524918784, 568662016, 639744768, 660381696, 787378176, 852993024, 1137324032, 1279489536, 1574756352, 1705986048, 2274648064, 2558979072, 3411972096, 5117958144, 6823944192, 10235916288, 20471832576]

約数ペア:

[(1, 20471832576), (2, 10235916288), (3, 6823944192), (4, 5117958144), (6, 3411972096), (8, 2558979072), (9, 2274648064), (12, 1705986048), (13, 1574756352), (16, 1279489536), (18, 1137324032), (24, 852993024), (26, 787378176), (31, 660381696), (32, 639744768), (36, 568662016), (39, 524918784), (48, 426496512), (52, 393689088), (53, 386260992), (62, 330190848), (64, 319872384), (72, 284331008), (78, 262459392), (93, 220127232), (96, 213248256), (104, 196844544), (106, 193130496), (117, 174972928), (124, 165095424), (128, 159936192), (144, 142165504), (156, 131229696), (159, 128753664), (169, 121135104), (186, 110063616), (192, 106624128), (208, 98422272), (212, 96565248), (234, 87486464), (248, 82547712), (256, 79968096), (279, 73375744), (288, 71082752), (312, 65614848), (318, 64376832), (338, 60567552), (372, 55031808), (384, 53312064), (403, 50798592), (416, 49211136), (424, 48282624), (468, 43743232), (477, 42917888), (496, 41273856), (507, 40378368), (512, 39984048), (558, 36687872), (576, 35541376), (624, 32807424), (636, 32188416), (676, 30283776), (689, 29712384), (744, 27515904), (768, 26656032), (806, 25399296), (832, 24605568), (848, 24141312), (936, 21871616), (954, 21458944), (992, 20636928), (1014, 20189184), (1024, 19992024), (1116, 18343936), (1152, 17770688), (1209, 16932864), (1248, 16403712), (1272, 16094208), (1352, 15141888), (1378, 14856192), (1488, 13757952), (1521, 13459456), (1536, 13328016), (1612, 12699648), (1643, 12460032), (1664, 12302784), (1696, 12070656), (1872, 10935808), (1908, 10729472), (1984, 10318464), (2028, 10094592), (2048, 9996012), (2067, 9904128), (2232, 9171968), (2304, 8885344), (2418, 8466432), (2496, 8201856), (2544, 8047104), (2704, 7570944), (2756, 7428096), (2976, 6878976), (3042, 6729728), (3072, 6664008), (3224, 6349824), (3286, 6230016), (3328, 6151392), (3392, 6035328), (3627, 5644288), (3744, 5467904), (3816, 5364736), (3968, 5159232), (4056, 5047296), (4096, 4998006), (4134, 4952064), (4464, 4585984), (4608, 4442672), (4836, 4233216), (4929, 4153344), (4992, 4100928), (5088, 4023552), (5239, 3907584), (5408, 3785472), (5512, 3714048), (5952, 3439488), (6084, 3364864), (6144, 3332004), (6201, 3301376), (6448, 3174912), (6572, 3115008), (6656, 3075696), (6784, 3017664), (7254, 2822144), (7488, 2733952), (7632, 2682368), (7936, 2579616), (8112, 2523648), (8192, 2499003), (8268, 2476032), (8928, 2292992), (8957, 2285568), (9216, 2221336), (9672, 2116608), (9858, 2076672), (9984, 2050464), (10176, 2011776), (10478, 1953792), (10816, 1892736), (11024, 1857024), (11904, 1719744), (12168, 1682432), (12288, 1666002), (12402, 1650688), (12896, 1587456), (13144, 1557504), (13312, 1537848), (13568, 1508832), (14508, 1411072), (14787, 1384448), (14976, 1366976), (15264, 1341184), (15717, 1302528), (15872, 1289808), (16224, 1261824), (16536, 1238016), (17856, 1146496), (17914, 1142784), (18432, 1110668), (19344, 1058304), (19716, 1038336), (19968, 1025232), (20352, 1005888), (20956, 976896), (21359, 958464), (21632, 946368), (22048, 928512), (23808, 859872), (24336, 841216), (24576, 833001), (24804, 825344), (25792, 793728), (26288, 778752), (26624, 768924), (26871, 761856), (27136, 754416), (29016, 705536), (29574, 692224), (29952, 683488), (30528, 670592), (31434, 651264), (31744, 644904), (32448, 630912), (33072, 619008), (35712, 573248), (35828, 571392), (36864, 555334), (38688, 529152), (39432, 519168), (39936, 512616), (40704, 502944), (41912, 488448), (42718, 479232), (43264, 473184), (44096, 464256), (47151, 434176), (47616, 429936), (48672, 420608), (49608, 412672), (51584, 396864), (52576, 389376), (53248, 384462), (53742, 380928), (54272, 377208), (58032, 352768), (59148, 346112), (59904, 341744), (61056, 335296), (62868, 325632), (63488, 322452), (64077, 319488), (64896, 315456), (66144, 309504), (71424, 286624), (71656, 285696), (73728, 277667), (77376, 264576), (78864, 259584), (79872, 256308), (80613, 253952), (81408, 251472), (83824, 244224), (85436, 239616), (86528, 236592), (88192, 232128), (94302, 217088), (95232, 214968), (97344, 210304), (99216, 206336), (103168, 198432), (105152, 194688), (106496, 192231), (107484, 190464), (108544, 188604), (116064, 176384), (118296, 173056), (119808, 170872), (122112, 167648), (125736, 162816), (126976, 161226), (128154, 159744), (129792, 157728), (132288, 154752), (142848, 143312)]