20189718528

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:575

約数の個数: 288

約数和(自身を含む): 63115416000

約数和(自身を除く): 42925697472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 199, 224, 256, 294, 336, 337, 384, 392, 398, 448, 512, 588, 597, 672, 674, 768, 784, 796, 896, 1011, 1024, 1176, 1194, 1344, 1348, 1393, 1536, 1568, 1592, 1792, 2022, 2048, 2352, 2359, 2388, 2688, 2696, 2786, 3072, 3136, 3184, 3584, 4044, 4179, 4704, 4718, 4776, 5376, 5392, 5572, 6144, 6272, 6368, 7077, 7168, 8088, 8358, 9408, 9436, 9552, 9751, 10752, 10784, 11144, 12544, 12736, 14154, 14336, 16176, 16513, 16716, 18816, 18872, 19104, 19502, 21504, 21568, 22288, 25088, 25472, 28308, 29253, 32352, 33026, 33432, 37632, 37744, 38208, 39004, 43008, 43136, 44576, 49539, 50176, 50944, 56616, 58506, 64704, 66052, 66864, 67063, 75264, 75488, 76416, 78008, 86272, 89152, 99078, 100352, 101888, 113232, 117012, 129408, 132104, 133728, 134126, 150528, 150976, 152832, 156016, 172544, 178304, 198156, 201189, 203776, 226464, 234024, 258816, 264208, 267456, 268252, 301056, 301952, 305664, 312032, 345088, 356608, 396312, 402378, 407552, 452928, 468048, 469441, 517632, 528416, 534912, 536504, 603904, 611328, 624064, 690176, 713216, 792624, 804756, 905856, 936096, 938882, 1035264, 1056832, 1069824, 1073008, 1207808, 1222656, 1248128, 1408323, 1426432, 1585248, 1609512, 1811712, 1872192, 1877764, 2070528, 2113664, 2139648, 2146016, 2415616, 2496256, 2816646, 2852864, 3170496, 3219024, 3286087, 3623424, 3744384, 3755528, 4227328, 4279296, 4292032, 4831232, 4992512, 5633292, 6340992, 6438048, 6572174, 7246848, 7488768, 7511056, 8454656, 8558592, 8584064, 9858261, 9985024, 11266584, 12681984, 12876096, 13144348, 14493696, 14977536, 15022112, 16909312, 17168128, 19716522, 19970048, 22533168, 25363968, 25752192, 26288696, 29955072, 30044224, 33818624, 34336256, 39433044, 45066336, 50727936, 51504384, 52577392, 59910144, 60088448, 68672512, 78866088, 90132672, 101455872, 103008768, 105154784, 120176896, 137345024, 157732176, 180265344, 206017536, 210309568, 240353792, 315464352, 360530688, 412035072, 420619136, 480707584, 630928704, 721061376, 841238272, 961415168, 1261857408, 1442122752, 1682476544, 2523714816, 2884245504, 3364953088, 5047429632, 6729906176, 10094859264, 20189718528]

約数ペア:

[(1, 20189718528), (2, 10094859264), (3, 6729906176), (4, 5047429632), (6, 3364953088), (7, 2884245504), (8, 2523714816), (12, 1682476544), (14, 1442122752), (16, 1261857408), (21, 961415168), (24, 841238272), (28, 721061376), (32, 630928704), (42, 480707584), (48, 420619136), (49, 412035072), (56, 360530688), (64, 315464352), (84, 240353792), (96, 210309568), (98, 206017536), (112, 180265344), (128, 157732176), (147, 137345024), (168, 120176896), (192, 105154784), (196, 103008768), (199, 101455872), (224, 90132672), (256, 78866088), (294, 68672512), (336, 60088448), (337, 59910144), (384, 52577392), (392, 51504384), (398, 50727936), (448, 45066336), (512, 39433044), (588, 34336256), (597, 33818624), (672, 30044224), (674, 29955072), (768, 26288696), (784, 25752192), (796, 25363968), (896, 22533168), (1011, 19970048), (1024, 19716522), (1176, 17168128), (1194, 16909312), (1344, 15022112), (1348, 14977536), (1393, 14493696), (1536, 13144348), (1568, 12876096), (1592, 12681984), (1792, 11266584), (2022, 9985024), (2048, 9858261), (2352, 8584064), (2359, 8558592), (2388, 8454656), (2688, 7511056), (2696, 7488768), (2786, 7246848), (3072, 6572174), (3136, 6438048), (3184, 6340992), (3584, 5633292), (4044, 4992512), (4179, 4831232), (4704, 4292032), (4718, 4279296), (4776, 4227328), (5376, 3755528), (5392, 3744384), (5572, 3623424), (6144, 3286087), (6272, 3219024), (6368, 3170496), (7077, 2852864), (7168, 2816646), (8088, 2496256), (8358, 2415616), (9408, 2146016), (9436, 2139648), (9552, 2113664), (9751, 2070528), (10752, 1877764), (10784, 1872192), (11144, 1811712), (12544, 1609512), (12736, 1585248), (14154, 1426432), (14336, 1408323), (16176, 1248128), (16513, 1222656), (16716, 1207808), (18816, 1073008), (18872, 1069824), (19104, 1056832), (19502, 1035264), (21504, 938882), (21568, 936096), (22288, 905856), (25088, 804756), (25472, 792624), (28308, 713216), (29253, 690176), (32352, 624064), (33026, 611328), (33432, 603904), (37632, 536504), (37744, 534912), (38208, 528416), (39004, 517632), (43008, 469441), (43136, 468048), (44576, 452928), (49539, 407552), (50176, 402378), (50944, 396312), (56616, 356608), (58506, 345088), (64704, 312032), (66052, 305664), (66864, 301952), (67063, 301056), (75264, 268252), (75488, 267456), (76416, 264208), (78008, 258816), (86272, 234024), (89152, 226464), (99078, 203776), (100352, 201189), (101888, 198156), (113232, 178304), (117012, 172544), (129408, 156016), (132104, 152832), (133728, 150976), (134126, 150528)]