18949012992

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5071

約数の個数: 400

約数和(自身を含む): 69623481312

約数和(自身を除く): 50674468320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 4032, 4212, 4368, 4536, 4608, 4914, 4992, 5021, 5184, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7371, 7488, 8064, 8424, 8736, 9072, 9828, 9984, 10042, 10368, 10752, 11232, 11648, 12096, 13104, 13824, 14742, 14976, 15063, 16128, 16848, 17472, 18144, 19656, 19968, 20084, 20736, 22464, 23296, 24192, 26208, 29484, 29952, 30126, 32256, 33696, 34944, 35147, 36288, 39312, 40168, 41472, 44928, 45189, 46592, 48384, 52416, 58968, 59904, 60252, 65273, 67392, 69888, 70294, 72576, 78624, 80336, 89856, 90378, 96768, 104832, 105441, 117936, 120504, 130546, 134784, 135567, 139776, 140588, 145152, 157248, 160672, 179712, 180756, 195819, 209664, 210882, 235872, 241008, 261092, 269568, 271134, 281176, 290304, 314496, 316323, 321344, 361512, 391638, 406701, 419328, 421764, 456911, 471744, 482016, 522184, 539136, 542268, 562352, 587457, 628992, 632646, 642688, 723024, 783276, 813402, 843528, 913822, 943488, 948969, 964032, 1044368, 1084536, 1124704, 1174914, 1257984, 1265292, 1285376, 1370733, 1446048, 1566552, 1626804, 1687056, 1762371, 1827644, 1886976, 1897938, 1928064, 2088736, 2169072, 2249408, 2349828, 2530584, 2570752, 2741466, 2846907, 2892096, 3133104, 3253608, 3374112, 3524742, 3655288, 3773952, 3795876, 3856128, 4112199, 4177472, 4338144, 4498816, 4699656, 5061168, 5287113, 5482932, 5693814, 5784192, 6266208, 6507216, 6748224, 7049484, 7310576, 7591752, 7712256, 8224398, 8354944, 8676288, 8997632, 9399312, 10122336, 10574226, 10965864, 11387628, 11568384, 12336597, 12532416, 13014432, 13496448, 14098968, 14621152, 15183504, 16448796, 16709888, 17352576, 17995264, 18798624, 20244672, 21148452, 21931728, 22775256, 23136768, 24673194, 25064832, 26028864, 26992896, 28197936, 29242304, 30367008, 32897592, 33419776, 34705152, 37009791, 37597248, 40489344, 42296904, 43863456, 45550512, 49346388, 50129664, 52057728, 53985792, 56395872, 58484608, 60734016, 65795184, 69410304, 74019582, 75194496, 80978688, 84593808, 87726912, 91101024, 98692776, 100259328, 104115456, 112791744, 116969216, 121468032, 131590368, 148039164, 150388992, 161957376, 169187616, 175453824, 182202048, 197385552, 208230912, 225583488, 233938432, 242936064, 263180736, 296078328, 300777984, 338375232, 350907648, 364404096, 394771104, 451166976, 485872128, 526361472, 592156656, 676750464, 701815296, 728808192, 789542208, 902333952, 1052722944, 1184313312, 1353500928, 1457616384, 1579084416, 2105445888, 2368626624, 2707001856, 3158168832, 4737253248, 6316337664, 9474506496, 18949012992]

約数ペア:

[(1, 18949012992), (2, 9474506496), (3, 6316337664), (4, 4737253248), (6, 3158168832), (7, 2707001856), (8, 2368626624), (9, 2105445888), (12, 1579084416), (13, 1457616384), (14, 1353500928), (16, 1184313312), (18, 1052722944), (21, 902333952), (24, 789542208), (26, 728808192), (27, 701815296), (28, 676750464), (32, 592156656), (36, 526361472), (39, 485872128), (42, 451166976), (48, 394771104), (52, 364404096), (54, 350907648), (56, 338375232), (63, 300777984), (64, 296078328), (72, 263180736), (78, 242936064), (81, 233938432), (84, 225583488), (91, 208230912), (96, 197385552), (104, 182202048), (108, 175453824), (112, 169187616), (117, 161957376), (126, 150388992), (128, 148039164), (144, 131590368), (156, 121468032), (162, 116969216), (168, 112791744), (182, 104115456), (189, 100259328), (192, 98692776), (208, 91101024), (216, 87726912), (224, 84593808), (234, 80978688), (252, 75194496), (256, 74019582), (273, 69410304), (288, 65795184), (312, 60734016), (324, 58484608), (336, 56395872), (351, 53985792), (364, 52057728), (378, 50129664), (384, 49346388), (416, 45550512), (432, 43863456), (448, 42296904), (468, 40489344), (504, 37597248), (512, 37009791), (546, 34705152), (567, 33419776), (576, 32897592), (624, 30367008), (648, 29242304), (672, 28197936), (702, 26992896), (728, 26028864), (756, 25064832), (768, 24673194), (819, 23136768), (832, 22775256), (864, 21931728), (896, 21148452), (936, 20244672), (1008, 18798624), (1053, 17995264), (1092, 17352576), (1134, 16709888), (1152, 16448796), (1248, 15183504), (1296, 14621152), (1344, 14098968), (1404, 13496448), (1456, 13014432), (1512, 12532416), (1536, 12336597), (1638, 11568384), (1664, 11387628), (1728, 10965864), (1792, 10574226), (1872, 10122336), (2016, 9399312), (2106, 8997632), (2184, 8676288), (2268, 8354944), (2304, 8224398), (2457, 7712256), (2496, 7591752), (2592, 7310576), (2688, 7049484), (2808, 6748224), (2912, 6507216), (3024, 6266208), (3276, 5784192), (3328, 5693814), (3456, 5482932), (3584, 5287113), (3744, 5061168), (4032, 4699656), (4212, 4498816), (4368, 4338144), (4536, 4177472), (4608, 4112199), (4914, 3856128), (4992, 3795876), (5021, 3773952), (5184, 3655288), (5376, 3524742), (5616, 3374112), (5824, 3253608), (6048, 3133104), (6552, 2892096), (6656, 2846907), (6912, 2741466), (7371, 2570752), (7488, 2530584), (8064, 2349828), (8424, 2249408), (8736, 2169072), (9072, 2088736), (9828, 1928064), (9984, 1897938), (10042, 1886976), (10368, 1827644), (10752, 1762371), (11232, 1687056), (11648, 1626804), (12096, 1566552), (13104, 1446048), (13824, 1370733), (14742, 1285376), (14976, 1265292), (15063, 1257984), (16128, 1174914), (16848, 1124704), (17472, 1084536), (18144, 1044368), (19656, 964032), (19968, 948969), (20084, 943488), (20736, 913822), (22464, 843528), (23296, 813402), (24192, 783276), (26208, 723024), (29484, 642688), (29952, 632646), (30126, 628992), (32256, 587457), (33696, 562352), (34944, 542268), (35147, 539136), (36288, 522184), (39312, 482016), (40168, 471744), (41472, 456911), (44928, 421764), (45189, 419328), (46592, 406701), (48384, 391638), (52416, 361512), (58968, 321344), (59904, 316323), (60252, 314496), (65273, 290304), (67392, 281176), (69888, 271134), (70294, 269568), (72576, 261092), (78624, 241008), (80336, 235872), (89856, 210882), (90378, 209664), (96768, 195819), (104832, 180756), (105441, 179712), (117936, 160672), (120504, 157248), (130546, 145152), (134784, 140588), (135567, 139776)]