20937282912

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{8779}}^1$

素因数の和:8835

約数の個数: 324

約数和(自身を含む): 75007443420

約数和(自身を除く): 54070160508

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, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 169, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 338, 364, 392, 416, 441, 468, 504, 507, 546, 588, 624, 637, 672, 676, 728, 784, 819, 882, 936, 1008, 1014, 1092, 1176, 1183, 1248, 1274, 1352, 1456, 1521, 1568, 1638, 1764, 1872, 1911, 2016, 2028, 2184, 2352, 2366, 2548, 2704, 2912, 3042, 3276, 3528, 3549, 3744, 3822, 4056, 4368, 4704, 4732, 5096, 5408, 5733, 6084, 6552, 7056, 7098, 7644, 8112, 8281, 8736, 8779, 9464, 10192, 10647, 11466, 12168, 13104, 14112, 14196, 15288, 16224, 16562, 17558, 18928, 20384, 21294, 22932, 24336, 24843, 26208, 26337, 28392, 30576, 33124, 35116, 37856, 42588, 45864, 48672, 49686, 52674, 56784, 61152, 61453, 66248, 70232, 74529, 79011, 85176, 91728, 99372, 105348, 113568, 114127, 122906, 132496, 140464, 149058, 158022, 170352, 183456, 184359, 198744, 210696, 228254, 245812, 264992, 280928, 298116, 316044, 340704, 342381, 368718, 397488, 421392, 430171, 456508, 491624, 553077, 596232, 632088, 684762, 737436, 794976, 798889, 842784, 860342, 913016, 983248, 1027143, 1106154, 1192464, 1264176, 1290513, 1369524, 1474872, 1483651, 1597778, 1720684, 1826032, 1966496, 2054286, 2212308, 2384928, 2396667, 2528352, 2581026, 2739048, 2949744, 2967302, 3195556, 3441368, 3652064, 3871539, 4108572, 4424616, 4450953, 4793334, 5162052, 5478096, 5592223, 5899488, 5934604, 6391112, 6882736, 7190001, 7743078, 8217144, 8849232, 8901906, 9586668, 10324104, 10385557, 10956192, 11184446, 11869208, 12782224, 13352859, 13765472, 14380002, 15486156, 16434288, 16776669, 17698464, 17803812, 19173336, 20648208, 20771114, 22368892, 23738416, 25564448, 26705718, 28760004, 30972312, 31156671, 32868576, 33553338, 35607624, 38346672, 41296416, 41542228, 44737784, 47476832, 50330007, 53411436, 57520008, 61944624, 62313342, 67106676, 71215248, 72698899, 76693344, 83084456, 89475568, 93470013, 100660014, 106822872, 115040016, 123889248, 124626684, 134213352, 142430496, 145397798, 166168912, 178951136, 186940026, 201320028, 213645744, 218096697, 230080032, 249253368, 268426704, 290795596, 332337824, 373880052, 402640056, 427291488, 436193394, 498506736, 536853408, 581591192, 654290091, 747760104, 805280112, 872386788, 997013472, 1163182384, 1308580182, 1495520208, 1610560224, 1744773576, 2326364768, 2617160364, 2991040416, 3489547152, 5234320728, 6979094304, 10468641456, 20937282912]

約数ペア:

[(1, 20937282912), (2, 10468641456), (3, 6979094304), (4, 5234320728), (6, 3489547152), (7, 2991040416), (8, 2617160364), (9, 2326364768), (12, 1744773576), (13, 1610560224), (14, 1495520208), (16, 1308580182), (18, 1163182384), (21, 997013472), (24, 872386788), (26, 805280112), (28, 747760104), (32, 654290091), (36, 581591192), (39, 536853408), (42, 498506736), (48, 436193394), (49, 427291488), (52, 402640056), (56, 373880052), (63, 332337824), (72, 290795596), (78, 268426704), (84, 249253368), (91, 230080032), (96, 218096697), (98, 213645744), (104, 201320028), (112, 186940026), (117, 178951136), (126, 166168912), (144, 145397798), (147, 142430496), (156, 134213352), (168, 124626684), (169, 123889248), (182, 115040016), (196, 106822872), (208, 100660014), (224, 93470013), (234, 89475568), (252, 83084456), (273, 76693344), (288, 72698899), (294, 71215248), (312, 67106676), (336, 62313342), (338, 61944624), (364, 57520008), (392, 53411436), (416, 50330007), (441, 47476832), (468, 44737784), (504, 41542228), (507, 41296416), (546, 38346672), (588, 35607624), (624, 33553338), (637, 32868576), (672, 31156671), (676, 30972312), (728, 28760004), (784, 26705718), (819, 25564448), (882, 23738416), (936, 22368892), (1008, 20771114), (1014, 20648208), (1092, 19173336), (1176, 17803812), (1183, 17698464), (1248, 16776669), (1274, 16434288), (1352, 15486156), (1456, 14380002), (1521, 13765472), (1568, 13352859), (1638, 12782224), (1764, 11869208), (1872, 11184446), (1911, 10956192), (2016, 10385557), (2028, 10324104), (2184, 9586668), (2352, 8901906), (2366, 8849232), (2548, 8217144), (2704, 7743078), (2912, 7190001), (3042, 6882736), (3276, 6391112), (3528, 5934604), (3549, 5899488), (3744, 5592223), (3822, 5478096), (4056, 5162052), (4368, 4793334), (4704, 4450953), (4732, 4424616), (5096, 4108572), (5408, 3871539), (5733, 3652064), (6084, 3441368), (6552, 3195556), (7056, 2967302), (7098, 2949744), (7644, 2739048), (8112, 2581026), (8281, 2528352), (8736, 2396667), (8779, 2384928), (9464, 2212308), (10192, 2054286), (10647, 1966496), (11466, 1826032), (12168, 1720684), (13104, 1597778), (14112, 1483651), (14196, 1474872), (15288, 1369524), (16224, 1290513), (16562, 1264176), (17558, 1192464), (18928, 1106154), (20384, 1027143), (21294, 983248), (22932, 913016), (24336, 860342), (24843, 842784), (26208, 798889), (26337, 794976), (28392, 737436), (30576, 684762), (33124, 632088), (35116, 596232), (37856, 553077), (42588, 491624), (45864, 456508), (48672, 430171), (49686, 421392), (52674, 397488), (56784, 368718), (61152, 342381), (61453, 340704), (66248, 316044), (70232, 298116), (74529, 280928), (79011, 264992), (85176, 245812), (91728, 228254), (99372, 210696), (105348, 198744), (113568, 184359), (114127, 183456), (122906, 170352), (132496, 158022), (140464, 149058)]