20174886816

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 384

約数和(自身を含む): 68279500800

約数和(自身を除く): 48104613984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 49, 51, 56, 68, 69, 84, 92, 96, 98, 102, 112, 119, 136, 138, 147, 161, 168, 184, 196, 204, 224, 238, 272, 276, 294, 322, 336, 343, 357, 368, 391, 392, 408, 476, 483, 544, 552, 588, 644, 672, 686, 714, 736, 782, 784, 816, 833, 952, 966, 1029, 1104, 1127, 1173, 1176, 1288, 1372, 1428, 1564, 1567, 1568, 1632, 1666, 1904, 1932, 2058, 2208, 2254, 2346, 2352, 2499, 2576, 2737, 2744, 2856, 3128, 3134, 3332, 3381, 3808, 3864, 4116, 4508, 4692, 4701, 4704, 4998, 5152, 5474, 5488, 5712, 5831, 6256, 6268, 6664, 6762, 7728, 7889, 8211, 8232, 9016, 9384, 9402, 9996, 10948, 10969, 10976, 11424, 11662, 12512, 12536, 13328, 13524, 15456, 15778, 16422, 16464, 17493, 18032, 18768, 18804, 19159, 19992, 21896, 21938, 23324, 23667, 25072, 26639, 26656, 27048, 31556, 32844, 32907, 32928, 34986, 36041, 36064, 37536, 37608, 38318, 39984, 43792, 43876, 46648, 47334, 50144, 53278, 54096, 57477, 63112, 65688, 65814, 69972, 72082, 75216, 76636, 76783, 79917, 79968, 87584, 87752, 93296, 94668, 106556, 108123, 108192, 114954, 126224, 131376, 131628, 134113, 139944, 144164, 150432, 153272, 153566, 159834, 175504, 186473, 186592, 189336, 213112, 216246, 229908, 230349, 252287, 252448, 262752, 263256, 268226, 279888, 288328, 306544, 307132, 319668, 351008, 372946, 378672, 402339, 426224, 432492, 459816, 460698, 504574, 526512, 536452, 537481, 559419, 559776, 576656, 612697, 613088, 614264, 639336, 745892, 756861, 757344, 804678, 852448, 864984, 919632, 921396, 1009148, 1053024, 1072904, 1074962, 1118838, 1153312, 1225394, 1228528, 1278672, 1305311, 1491784, 1513722, 1609356, 1612443, 1729968, 1766009, 1838091, 1839264, 1842792, 2018296, 2145808, 2149924, 2237676, 2450788, 2457056, 2557344, 2610622, 2983568, 3027444, 3218712, 3224886, 3459936, 3532018, 3676182, 3685584, 3915933, 4036592, 4288879, 4291616, 4299848, 4475352, 4901576, 5221244, 5298027, 5967136, 6054888, 6437424, 6449772, 7064036, 7352364, 7371168, 7831866, 8073184, 8577758, 8599696, 8950704, 9137177, 9803152, 10442488, 10596054, 12109776, 12362063, 12866637, 12874848, 12899544, 14128072, 14704728, 15663732, 17155516, 17199392, 17901408, 18274354, 19606304, 20884976, 21192108, 24219552, 24724126, 25733274, 25799088, 27411531, 28256144, 29409456, 30022153, 31327464, 34311032, 36548708, 37086189, 41769952, 42384216, 49448252, 51466548, 51598176, 54823062, 56512288, 58818912, 60044306, 62654928, 68622064, 73097416, 74172378, 84768432, 90066459, 98896504, 102933096, 109646124, 120088612, 125309856, 137244128, 146194832, 148344756, 169536864, 180132918, 197793008, 205866192, 210155071, 219292248, 240177224, 292389664, 296689512, 360265836, 395586016, 411732384, 420310142, 438584496, 480354448, 593379024, 630465213, 720531672, 840620284, 877168992, 960708896, 1186758048, 1260930426, 1441063344, 1681240568, 2521860852, 2882126688, 3362481136, 5043721704, 6724962272, 10087443408, 20174886816]

約数ペア:

[(1, 20174886816), (2, 10087443408), (3, 6724962272), (4, 5043721704), (6, 3362481136), (7, 2882126688), (8, 2521860852), (12, 1681240568), (14, 1441063344), (16, 1260930426), (17, 1186758048), (21, 960708896), (23, 877168992), (24, 840620284), (28, 720531672), (32, 630465213), (34, 593379024), (42, 480354448), (46, 438584496), (48, 420310142), (49, 411732384), (51, 395586016), (56, 360265836), (68, 296689512), (69, 292389664), (84, 240177224), (92, 219292248), (96, 210155071), (98, 205866192), (102, 197793008), (112, 180132918), (119, 169536864), (136, 148344756), (138, 146194832), (147, 137244128), (161, 125309856), (168, 120088612), (184, 109646124), (196, 102933096), (204, 98896504), (224, 90066459), (238, 84768432), (272, 74172378), (276, 73097416), (294, 68622064), (322, 62654928), (336, 60044306), (343, 58818912), (357, 56512288), (368, 54823062), (391, 51598176), (392, 51466548), (408, 49448252), (476, 42384216), (483, 41769952), (544, 37086189), (552, 36548708), (588, 34311032), (644, 31327464), (672, 30022153), (686, 29409456), (714, 28256144), (736, 27411531), (782, 25799088), (784, 25733274), (816, 24724126), (833, 24219552), (952, 21192108), (966, 20884976), (1029, 19606304), (1104, 18274354), (1127, 17901408), (1173, 17199392), (1176, 17155516), (1288, 15663732), (1372, 14704728), (1428, 14128072), (1564, 12899544), (1567, 12874848), (1568, 12866637), (1632, 12362063), (1666, 12109776), (1904, 10596054), (1932, 10442488), (2058, 9803152), (2208, 9137177), (2254, 8950704), (2346, 8599696), (2352, 8577758), (2499, 8073184), (2576, 7831866), (2737, 7371168), (2744, 7352364), (2856, 7064036), (3128, 6449772), (3134, 6437424), (3332, 6054888), (3381, 5967136), (3808, 5298027), (3864, 5221244), (4116, 4901576), (4508, 4475352), (4692, 4299848), (4701, 4291616), (4704, 4288879), (4998, 4036592), (5152, 3915933), (5474, 3685584), (5488, 3676182), (5712, 3532018), (5831, 3459936), (6256, 3224886), (6268, 3218712), (6664, 3027444), (6762, 2983568), (7728, 2610622), (7889, 2557344), (8211, 2457056), (8232, 2450788), (9016, 2237676), (9384, 2149924), (9402, 2145808), (9996, 2018296), (10948, 1842792), (10969, 1839264), (10976, 1838091), (11424, 1766009), (11662, 1729968), (12512, 1612443), (12536, 1609356), (13328, 1513722), (13524, 1491784), (15456, 1305311), (15778, 1278672), (16422, 1228528), (16464, 1225394), (17493, 1153312), (18032, 1118838), (18768, 1074962), (18804, 1072904), (19159, 1053024), (19992, 1009148), (21896, 921396), (21938, 919632), (23324, 864984), (23667, 852448), (25072, 804678), (26639, 757344), (26656, 756861), (27048, 745892), (31556, 639336), (32844, 614264), (32907, 613088), (32928, 612697), (34986, 576656), (36041, 559776), (36064, 559419), (37536, 537481), (37608, 536452), (38318, 526512), (39984, 504574), (43792, 460698), (43876, 459816), (46648, 432492), (47334, 426224), (50144, 402339), (53278, 378672), (54096, 372946), (57477, 351008), (63112, 319668), (65688, 307132), (65814, 306544), (69972, 288328), (72082, 279888), (75216, 268226), (76636, 263256), (76783, 262752), (79917, 252448), (79968, 252287), (87584, 230349), (87752, 229908), (93296, 216246), (94668, 213112), (106556, 189336), (108123, 186592), (108192, 186473), (114954, 175504), (126224, 159834), (131376, 153566), (131628, 153272), (134113, 150432), (139944, 144164)]