20831088096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:4014

約数の個数: 288

約数和(自身を含む): 73273794048

約数和(自身を除く): 52442705952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 211, 224, 234, 252, 273, 288, 312, 336, 364, 416, 422, 468, 504, 546, 624, 633, 672, 728, 819, 844, 936, 1008, 1092, 1248, 1266, 1456, 1477, 1638, 1688, 1872, 1899, 2016, 2184, 2532, 2743, 2912, 2954, 3276, 3376, 3744, 3767, 3798, 4368, 4431, 5064, 5486, 5908, 6552, 6752, 7534, 7596, 8229, 8736, 8862, 10128, 10972, 11301, 11816, 13104, 13293, 15068, 15192, 16458, 17724, 19201, 20256, 21944, 22602, 23632, 24687, 26208, 26369, 26586, 30136, 30384, 32916, 33903, 35448, 38402, 43888, 45204, 47264, 48971, 49374, 52738, 53172, 57603, 60272, 60768, 65832, 67806, 70896, 76804, 79107, 87776, 90408, 97942, 98748, 105476, 106344, 115206, 120544, 131664, 135612, 141792, 146913, 153608, 158214, 172809, 180816, 195884, 197496, 210952, 212688, 230412, 237321, 263328, 271224, 293826, 307216, 316428, 342797, 345618, 361632, 391768, 394992, 421904, 425376, 440739, 460824, 474642, 542448, 587652, 614432, 632856, 685594, 691236, 783536, 789984, 794837, 843808, 881478, 921648, 949284, 1028391, 1084896, 1175304, 1265712, 1371188, 1382472, 1567072, 1589674, 1762956, 1843296, 1898568, 2056782, 2350608, 2384511, 2531424, 2742376, 2764944, 3085173, 3179348, 3525912, 3797136, 4113564, 4701216, 4769022, 5484752, 5529888, 5563859, 6170346, 6358696, 7051824, 7153533, 7594272, 8227128, 9538044, 10332881, 10969504, 11127718, 12340692, 12717392, 14103648, 14307066, 16454256, 16691577, 19076088, 20665762, 22255436, 24681384, 25434784, 28614132, 30998643, 32908512, 33383154, 38152176, 41331524, 44510872, 49362768, 50074731, 57228264, 61997286, 66766308, 72330167, 76304352, 82663048, 89021744, 92995929, 98725536, 100149462, 114456528, 123994572, 133532616, 144660334, 165326096, 178043488, 185991858, 200298924, 216990501, 228913056, 247989144, 267065232, 289320668, 330652192, 371983716, 400597848, 433981002, 495978288, 534130464, 578641336, 650971503, 743967432, 801195696, 867962004, 991956576, 1157282672, 1301943006, 1487934864, 1602391392, 1735924008, 2314565344, 2603886012, 2975869728, 3471848016, 5207772024, 6943696032, 10415544048, 20831088096]

約数ペア:

[(1, 20831088096), (2, 10415544048), (3, 6943696032), (4, 5207772024), (6, 3471848016), (7, 2975869728), (8, 2603886012), (9, 2314565344), (12, 1735924008), (13, 1602391392), (14, 1487934864), (16, 1301943006), (18, 1157282672), (21, 991956576), (24, 867962004), (26, 801195696), (28, 743967432), (32, 650971503), (36, 578641336), (39, 534130464), (42, 495978288), (48, 433981002), (52, 400597848), (56, 371983716), (63, 330652192), (72, 289320668), (78, 267065232), (84, 247989144), (91, 228913056), (96, 216990501), (104, 200298924), (112, 185991858), (117, 178043488), (126, 165326096), (144, 144660334), (156, 133532616), (168, 123994572), (182, 114456528), (208, 100149462), (211, 98725536), (224, 92995929), (234, 89021744), (252, 82663048), (273, 76304352), (288, 72330167), (312, 66766308), (336, 61997286), (364, 57228264), (416, 50074731), (422, 49362768), (468, 44510872), (504, 41331524), (546, 38152176), (624, 33383154), (633, 32908512), (672, 30998643), (728, 28614132), (819, 25434784), (844, 24681384), (936, 22255436), (1008, 20665762), (1092, 19076088), (1248, 16691577), (1266, 16454256), (1456, 14307066), (1477, 14103648), (1638, 12717392), (1688, 12340692), (1872, 11127718), (1899, 10969504), (2016, 10332881), (2184, 9538044), (2532, 8227128), (2743, 7594272), (2912, 7153533), (2954, 7051824), (3276, 6358696), (3376, 6170346), (3744, 5563859), (3767, 5529888), (3798, 5484752), (4368, 4769022), (4431, 4701216), (5064, 4113564), (5486, 3797136), (5908, 3525912), (6552, 3179348), (6752, 3085173), (7534, 2764944), (7596, 2742376), (8229, 2531424), (8736, 2384511), (8862, 2350608), (10128, 2056782), (10972, 1898568), (11301, 1843296), (11816, 1762956), (13104, 1589674), (13293, 1567072), (15068, 1382472), (15192, 1371188), (16458, 1265712), (17724, 1175304), (19201, 1084896), (20256, 1028391), (21944, 949284), (22602, 921648), (23632, 881478), (24687, 843808), (26208, 794837), (26369, 789984), (26586, 783536), (30136, 691236), (30384, 685594), (32916, 632856), (33903, 614432), (35448, 587652), (38402, 542448), (43888, 474642), (45204, 460824), (47264, 440739), (48971, 425376), (49374, 421904), (52738, 394992), (53172, 391768), (57603, 361632), (60272, 345618), (60768, 342797), (65832, 316428), (67806, 307216), (70896, 293826), (76804, 271224), (79107, 263328), (87776, 237321), (90408, 230412), (97942, 212688), (98748, 210952), (105476, 197496), (106344, 195884), (115206, 180816), (120544, 172809), (131664, 158214), (135612, 153608), (141792, 146913)]