20549386368

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 576

約数和(自身を含む): 72588952800

約数和(自身を除く): 52039566432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 97, 98, 108, 112, 126, 128, 139, 144, 147, 162, 168, 189, 192, 194, 196, 216, 224, 243, 252, 278, 288, 291, 294, 324, 336, 378, 384, 388, 392, 417, 432, 441, 448, 486, 504, 556, 567, 576, 582, 588, 648, 672, 679, 756, 776, 784, 834, 864, 873, 882, 896, 972, 973, 1008, 1112, 1134, 1152, 1164, 1176, 1251, 1296, 1323, 1344, 1358, 1512, 1552, 1568, 1668, 1701, 1728, 1746, 1764, 1944, 1946, 2016, 2037, 2224, 2268, 2328, 2352, 2502, 2592, 2619, 2646, 2688, 2716, 2919, 3024, 3104, 3136, 3336, 3402, 3456, 3492, 3528, 3753, 3888, 3892, 3969, 4032, 4074, 4448, 4536, 4656, 4704, 4753, 5004, 5184, 5238, 5292, 5432, 5838, 6048, 6111, 6208, 6272, 6672, 6804, 6811, 6984, 7056, 7506, 7776, 7784, 7857, 7938, 8064, 8148, 8757, 8896, 9072, 9312, 9408, 9506, 10008, 10368, 10476, 10584, 10864, 11259, 11676, 11907, 12096, 12222, 12416, 13344, 13483, 13608, 13622, 13968, 14112, 14259, 15012, 15552, 15568, 15714, 15876, 16296, 17514, 17792, 18144, 18333, 18624, 18816, 19012, 20016, 20433, 20952, 21168, 21728, 22518, 23352, 23571, 23814, 24192, 24444, 26271, 26688, 26966, 27216, 27244, 27936, 28224, 28518, 30024, 31104, 31136, 31428, 31752, 32592, 33777, 35028, 36288, 36666, 37248, 38024, 40032, 40449, 40866, 41904, 42336, 42777, 43456, 45036, 46704, 47142, 47628, 48888, 52542, 53376, 53932, 54432, 54488, 54999, 55872, 56448, 57036, 60048, 61299, 62272, 62856, 63504, 65184, 67554, 70056, 72576, 73332, 76048, 78813, 80064, 80898, 81732, 83808, 84672, 85554, 86912, 90072, 93408, 94284, 94381, 95256, 97776, 105084, 107864, 108864, 108976, 109998, 111744, 114072, 120096, 121347, 122598, 124544, 125712, 127008, 128331, 130368, 135108, 140112, 146664, 152096, 157626, 160128, 161796, 163464, 164997, 167616, 169344, 171108, 180144, 183897, 186816, 188568, 188762, 190512, 195552, 210168, 215728, 217728, 217952, 219996, 228144, 236439, 240192, 242694, 245196, 251424, 254016, 256662, 260736, 270216, 280224, 283143, 293328, 304192, 315252, 323592, 326928, 329994, 335232, 342216, 360288, 364041, 367794, 373632, 377136, 377524, 381024, 384993, 391104, 420336, 431456, 435904, 439992, 456288, 472878, 480384, 485388, 490392, 502848, 508032, 513324, 540432, 551691, 560448, 566286, 586656, 608384, 630504, 647184, 653856, 659988, 660667, 684432, 720576, 728082, 735588, 754272, 755048, 762048, 769986, 782208, 840672, 849429, 862912, 871808, 879984, 912576, 945756, 970776, 980784, 1005696, 1026648, 1080864, 1092123, 1103382, 1120896, 1132572, 1154979, 1173312, 1261008, 1294368, 1307712, 1319976, 1321334, 1368864, 1441152, 1456164, 1471176, 1508544, 1510096, 1524096, 1539972, 1655073, 1681344, 1698858, 1725824, 1759968, 1825152, 1891512, 1941552, 1961568, 1982001, 2053296, 2161728, 2184246, 2206764, 2265144, 2309958, 2346624, 2522016, 2548287, 2588736, 2615424, 2639952, 2642668, 2737728, 2912328, 2942352, 3017088, 3020192, 3079944, 3276369, 3310146, 3362688, 3397716, 3519936, 3783024, 3883104, 3923136, 3964002, 4106592, 4323456, 4368492, 4413528, 4530288, 4619916, 5044032, 5096574, 5177472, 5279904, 5285336, 5475456, 5824656, 5884704, 5946003, 6040384, 6159888, 6552738, 6620292, 6795432, 7039872, 7566048, 7644861, 7766208, 7846272, 7928004, 8213184, 8736984, 8827056, 9060576, 9239832, 10088064, 10193148, 10559808, 10570672, 11649312, 11769408, 11892006, 12080768, 12319776, 13105476, 13240584, 13590864, 15132096, 15289722, 15532416, 15856008, 16426368, 17473968, 17654112, 17838009, 18121152, 18479664, 20386296, 21119616, 21141344, 22934583, 23298624, 23538816, 23784012, 24639552, 26210952, 26481168, 27181728, 30264192, 30579444, 31712016, 34947936, 35308224, 35676018, 36242304, 36959328, 40772592, 42282688, 45869166, 46597248, 47568024, 49279104, 52421904, 52962336, 53514027, 54363456, 61158888, 63424032, 69895872, 70616448, 71352036, 73918656, 81545184, 84565376, 91738332, 95136048, 104843808, 105924672, 107028054, 108726912, 122317776, 126848064, 139791744, 142704072, 147837312, 160542081, 163090368, 183476664, 190272096, 209687616, 211849344, 214056108, 244635552, 253696128, 285408144, 321084162, 326180736, 366953328, 380544192, 419375232, 428112216, 489271104, 570816288, 642168324, 733906656, 761088384, 856224432, 978542208, 1141632576, 1284336648, 1467813312, 1712448864, 2283265152, 2568673296, 2935626624, 3424897728, 5137346592, 6849795456, 10274693184, 20549386368]

約数ペア:

[(1, 20549386368), (2, 10274693184), (3, 6849795456), (4, 5137346592), (6, 3424897728), (7, 2935626624), (8, 2568673296), (9, 2283265152), (12, 1712448864), (14, 1467813312), (16, 1284336648), (18, 1141632576), (21, 978542208), (24, 856224432), (27, 761088384), (28, 733906656), (32, 642168324), (36, 570816288), (42, 489271104), (48, 428112216), (49, 419375232), (54, 380544192), (56, 366953328), (63, 326180736), (64, 321084162), (72, 285408144), (81, 253696128), (84, 244635552), (96, 214056108), (97, 211849344), (98, 209687616), (108, 190272096), (112, 183476664), (126, 163090368), (128, 160542081), (139, 147837312), (144, 142704072), (147, 139791744), (162, 126848064), (168, 122317776), (189, 108726912), (192, 107028054), (194, 105924672), (196, 104843808), (216, 95136048), (224, 91738332), (243, 84565376), (252, 81545184), (278, 73918656), (288, 71352036), (291, 70616448), (294, 69895872), (324, 63424032), (336, 61158888), (378, 54363456), (384, 53514027), (388, 52962336), (392, 52421904), (417, 49279104), (432, 47568024), (441, 46597248), (448, 45869166), (486, 42282688), (504, 40772592), (556, 36959328), (567, 36242304), (576, 35676018), (582, 35308224), (588, 34947936), (648, 31712016), (672, 30579444), (679, 30264192), (756, 27181728), (776, 26481168), (784, 26210952), (834, 24639552), (864, 23784012), (873, 23538816), (882, 23298624), (896, 22934583), (972, 21141344), (973, 21119616), (1008, 20386296), (1112, 18479664), (1134, 18121152), (1152, 17838009), (1164, 17654112), (1176, 17473968), (1251, 16426368), (1296, 15856008), (1323, 15532416), (1344, 15289722), (1358, 15132096), (1512, 13590864), (1552, 13240584), (1568, 13105476), (1668, 12319776), (1701, 12080768), (1728, 11892006), (1746, 11769408), (1764, 11649312), (1944, 10570672), (1946, 10559808), (2016, 10193148), (2037, 10088064), (2224, 9239832), (2268, 9060576), (2328, 8827056), (2352, 8736984), (2502, 8213184), (2592, 7928004), (2619, 7846272), (2646, 7766208), (2688, 7644861), (2716, 7566048), (2919, 7039872), (3024, 6795432), (3104, 6620292), (3136, 6552738), (3336, 6159888), (3402, 6040384), (3456, 5946003), (3492, 5884704), (3528, 5824656), (3753, 5475456), (3888, 5285336), (3892, 5279904), (3969, 5177472), (4032, 5096574), (4074, 5044032), (4448, 4619916), (4536, 4530288), (4656, 4413528), (4704, 4368492), (4753, 4323456), (5004, 4106592), (5184, 3964002), (5238, 3923136), (5292, 3883104), (5432, 3783024), (5838, 3519936), (6048, 3397716), (6111, 3362688), (6208, 3310146), (6272, 3276369), (6672, 3079944), (6804, 3020192), (6811, 3017088), (6984, 2942352), (7056, 2912328), (7506, 2737728), (7776, 2642668), (7784, 2639952), (7857, 2615424), (7938, 2588736), (8064, 2548287), (8148, 2522016), (8757, 2346624), (8896, 2309958), (9072, 2265144), (9312, 2206764), (9408, 2184246), (9506, 2161728), (10008, 2053296), (10368, 1982001), (10476, 1961568), (10584, 1941552), (10864, 1891512), (11259, 1825152), (11676, 1759968), (11907, 1725824), (12096, 1698858), (12222, 1681344), (12416, 1655073), (13344, 1539972), (13483, 1524096), (13608, 1510096), (13622, 1508544), (13968, 1471176), (14112, 1456164), (14259, 1441152), (15012, 1368864), (15552, 1321334), (15568, 1319976), (15714, 1307712), (15876, 1294368), (16296, 1261008), (17514, 1173312), (17792, 1154979), (18144, 1132572), (18333, 1120896), (18624, 1103382), (18816, 1092123), (19012, 1080864), (20016, 1026648), (20433, 1005696), (20952, 980784), (21168, 970776), (21728, 945756), (22518, 912576), (23352, 879984), (23571, 871808), (23814, 862912), (24192, 849429), (24444, 840672), (26271, 782208), (26688, 769986), (26966, 762048), (27216, 755048), (27244, 754272), (27936, 735588), (28224, 728082), (28518, 720576), (30024, 684432), (31104, 660667), (31136, 659988), (31428, 653856), (31752, 647184), (32592, 630504), (33777, 608384), (35028, 586656), (36288, 566286), (36666, 560448), (37248, 551691), (38024, 540432), (40032, 513324), (40449, 508032), (40866, 502848), (41904, 490392), (42336, 485388), (42777, 480384), (43456, 472878), (45036, 456288), (46704, 439992), (47142, 435904), (47628, 431456), (48888, 420336), (52542, 391104), (53376, 384993), (53932, 381024), (54432, 377524), (54488, 377136), (54999, 373632), (55872, 367794), (56448, 364041), (57036, 360288), (60048, 342216), (61299, 335232), (62272, 329994), (62856, 326928), (63504, 323592), (65184, 315252), (67554, 304192), (70056, 293328), (72576, 283143), (73332, 280224), (76048, 270216), (78813, 260736), (80064, 256662), (80898, 254016), (81732, 251424), (83808, 245196), (84672, 242694), (85554, 240192), (86912, 236439), (90072, 228144), (93408, 219996), (94284, 217952), (94381, 217728), (95256, 215728), (97776, 210168), (105084, 195552), (107864, 190512), (108864, 188762), (108976, 188568), (109998, 186816), (111744, 183897), (114072, 180144), (120096, 171108), (121347, 169344), (122598, 167616), (124544, 164997), (125712, 163464), (127008, 161796), (128331, 160128), (130368, 157626), (135108, 152096), (140112, 146664)]