18557957376

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1087

約数の個数: 432

約数和(自身を含む): 65175801600

約数和(自身を除く): 46617844224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 256, 276, 288, 294, 322, 336, 343, 368, 384, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 686, 736, 768, 784, 828, 882, 896, 966, 1008, 1021, 1029, 1104, 1127, 1152, 1176, 1288, 1344, 1372, 1449, 1472, 1568, 1656, 1764, 1792, 1932, 2016, 2042, 2058, 2208, 2254, 2304, 2352, 2576, 2688, 2744, 2898, 2944, 3063, 3087, 3136, 3312, 3381, 3528, 3864, 4032, 4084, 4116, 4416, 4508, 4704, 5152, 5376, 5488, 5796, 5888, 6126, 6174, 6272, 6624, 6762, 7056, 7147, 7728, 7889, 8064, 8168, 8232, 8832, 9016, 9189, 9408, 10143, 10304, 10976, 11592, 12252, 12348, 12544, 13248, 13524, 14112, 14294, 15456, 15778, 16128, 16336, 16464, 17664, 18032, 18378, 18816, 20286, 20608, 21441, 21952, 23184, 23483, 23667, 24504, 24696, 26496, 27048, 28224, 28588, 30912, 31556, 32672, 32928, 36064, 36756, 37632, 40572, 41216, 42882, 43904, 46368, 46966, 47334, 49008, 49392, 50029, 52992, 54096, 56448, 57176, 61824, 63112, 64323, 65344, 65856, 70449, 71001, 72128, 73512, 81144, 85764, 87808, 92736, 93932, 94668, 98016, 98784, 100058, 108192, 112896, 114352, 123648, 126224, 128646, 130688, 131712, 140898, 142002, 144256, 147024, 150087, 162288, 164381, 171528, 185472, 187864, 189336, 196032, 197568, 200116, 211347, 216384, 228704, 252448, 257292, 261376, 263424, 281796, 284004, 288512, 294048, 300174, 324576, 328762, 343056, 350203, 370944, 375728, 378672, 392064, 395136, 400232, 422694, 432768, 450261, 457408, 493143, 504896, 514584, 563592, 568008, 588096, 600348, 649152, 657524, 686112, 700406, 751456, 757344, 784128, 790272, 800464, 845388, 865536, 900522, 914816, 986286, 1009792, 1029168, 1050609, 1127184, 1136016, 1150667, 1176192, 1200696, 1298304, 1315048, 1372224, 1400812, 1479429, 1502912, 1514688, 1600928, 1690776, 1801044, 1829632, 1972572, 2019584, 2058336, 2101218, 2254368, 2272032, 2301334, 2352384, 2401392, 2596608, 2630096, 2744448, 2801624, 2958858, 3005824, 3029376, 3151827, 3201856, 3381552, 3452001, 3602088, 3945144, 4116672, 4202436, 4508736, 4544064, 4602668, 4802784, 5260192, 5488896, 5603248, 5917716, 6011648, 6058752, 6303654, 6403712, 6763104, 6904002, 7204176, 7890288, 8054669, 8233344, 8404872, 9017472, 9088128, 9205336, 9605568, 10356003, 10520384, 11206496, 11835432, 12607308, 12807424, 13526208, 13808004, 14408352, 15780576, 16109338, 16466688, 16809744, 18034944, 18176256, 18410672, 19211136, 20712006, 21040768, 22412992, 23670864, 24164007, 25214616, 27052416, 27616008, 28816704, 31561152, 32218676, 33619488, 36821344, 38422272, 41424012, 42081536, 44825984, 47341728, 48328014, 50429232, 54104832, 55232016, 57633408, 63122304, 64437352, 67238976, 72492021, 73642688, 82848024, 89651968, 94683456, 96656028, 100858464, 110464032, 115266816, 126244608, 128874704, 134477952, 144984042, 147285376, 165696048, 189366912, 193312056, 201716928, 220928064, 257749408, 268955904, 289968084, 294570752, 331392096, 378733824, 386624112, 403433856, 441856128, 515498816, 579936168, 662784192, 773248224, 806867712, 883712256, 1030997632, 1159872336, 1325568384, 1546496448, 2061995264, 2319744672, 2651136768, 3092992896, 4639489344, 6185985792, 9278978688, 18557957376]

約数ペア:

[(1, 18557957376), (2, 9278978688), (3, 6185985792), (4, 4639489344), (6, 3092992896), (7, 2651136768), (8, 2319744672), (9, 2061995264), (12, 1546496448), (14, 1325568384), (16, 1159872336), (18, 1030997632), (21, 883712256), (23, 806867712), (24, 773248224), (28, 662784192), (32, 579936168), (36, 515498816), (42, 441856128), (46, 403433856), (48, 386624112), (49, 378733824), (56, 331392096), (63, 294570752), (64, 289968084), (69, 268955904), (72, 257749408), (84, 220928064), (92, 201716928), (96, 193312056), (98, 189366912), (112, 165696048), (126, 147285376), (128, 144984042), (138, 134477952), (144, 128874704), (147, 126244608), (161, 115266816), (168, 110464032), (184, 100858464), (192, 96656028), (196, 94683456), (207, 89651968), (224, 82848024), (252, 73642688), (256, 72492021), (276, 67238976), (288, 64437352), (294, 63122304), (322, 57633408), (336, 55232016), (343, 54104832), (368, 50429232), (384, 48328014), (392, 47341728), (414, 44825984), (441, 42081536), (448, 41424012), (483, 38422272), (504, 36821344), (552, 33619488), (576, 32218676), (588, 31561152), (644, 28816704), (672, 27616008), (686, 27052416), (736, 25214616), (768, 24164007), (784, 23670864), (828, 22412992), (882, 21040768), (896, 20712006), (966, 19211136), (1008, 18410672), (1021, 18176256), (1029, 18034944), (1104, 16809744), (1127, 16466688), (1152, 16109338), (1176, 15780576), (1288, 14408352), (1344, 13808004), (1372, 13526208), (1449, 12807424), (1472, 12607308), (1568, 11835432), (1656, 11206496), (1764, 10520384), (1792, 10356003), (1932, 9605568), (2016, 9205336), (2042, 9088128), (2058, 9017472), (2208, 8404872), (2254, 8233344), (2304, 8054669), (2352, 7890288), (2576, 7204176), (2688, 6904002), (2744, 6763104), (2898, 6403712), (2944, 6303654), (3063, 6058752), (3087, 6011648), (3136, 5917716), (3312, 5603248), (3381, 5488896), (3528, 5260192), (3864, 4802784), (4032, 4602668), (4084, 4544064), (4116, 4508736), (4416, 4202436), (4508, 4116672), (4704, 3945144), (5152, 3602088), (5376, 3452001), (5488, 3381552), (5796, 3201856), (5888, 3151827), (6126, 3029376), (6174, 3005824), (6272, 2958858), (6624, 2801624), (6762, 2744448), (7056, 2630096), (7147, 2596608), (7728, 2401392), (7889, 2352384), (8064, 2301334), (8168, 2272032), (8232, 2254368), (8832, 2101218), (9016, 2058336), (9189, 2019584), (9408, 1972572), (10143, 1829632), (10304, 1801044), (10976, 1690776), (11592, 1600928), (12252, 1514688), (12348, 1502912), (12544, 1479429), (13248, 1400812), (13524, 1372224), (14112, 1315048), (14294, 1298304), (15456, 1200696), (15778, 1176192), (16128, 1150667), (16336, 1136016), (16464, 1127184), (17664, 1050609), (18032, 1029168), (18378, 1009792), (18816, 986286), (20286, 914816), (20608, 900522), (21441, 865536), (21952, 845388), (23184, 800464), (23483, 790272), (23667, 784128), (24504, 757344), (24696, 751456), (26496, 700406), (27048, 686112), (28224, 657524), (28588, 649152), (30912, 600348), (31556, 588096), (32672, 568008), (32928, 563592), (36064, 514584), (36756, 504896), (37632, 493143), (40572, 457408), (41216, 450261), (42882, 432768), (43904, 422694), (46368, 400232), (46966, 395136), (47334, 392064), (49008, 378672), (49392, 375728), (50029, 370944), (52992, 350203), (54096, 343056), (56448, 328762), (57176, 324576), (61824, 300174), (63112, 294048), (64323, 288512), (65344, 284004), (65856, 281796), (70449, 263424), (71001, 261376), (72128, 257292), (73512, 252448), (81144, 228704), (85764, 216384), (87808, 211347), (92736, 200116), (93932, 197568), (94668, 196032), (98016, 189336), (98784, 187864), (100058, 185472), (108192, 171528), (112896, 164381), (114352, 162288), (123648, 150087), (126224, 147024), (128646, 144256), (130688, 142002), (131712, 140898)]