20327702976

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29483}}^1$

素因数の和:29533

約数の個数: 280

約数和(自身を含む): 72492900480

約数和(自身を除く): 52165197504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 3648, 4032, 4104, 4256, 4536, 4788, 5184, 5472, 6048, 6156, 6384, 7182, 8208, 8512, 9072, 9576, 10773, 10944, 12096, 12312, 12768, 14364, 16416, 18144, 19152, 21546, 24624, 25536, 28728, 29483, 32832, 36288, 38304, 43092, 49248, 57456, 58966, 76608, 86184, 88449, 98496, 114912, 117932, 172368, 176898, 206381, 229824, 235864, 265347, 344736, 353796, 412762, 471728, 530694, 560177, 619143, 689472, 707592, 796041, 825524, 943456, 1061388, 1120354, 1238286, 1415184, 1592082, 1651048, 1680531, 1857429, 1886912, 2122776, 2240708, 2388123, 2476572, 2830368, 3184164, 3302096, 3361062, 3714858, 3921239, 4245552, 4481416, 4776246, 4953144, 5041593, 5572287, 5660736, 6368328, 6604192, 6722124, 7429716, 7842478, 8491104, 8962832, 9552492, 9906288, 10083186, 11144574, 11763717, 12736656, 13208384, 13444248, 14859432, 15124779, 15684956, 16716861, 16982208, 17925664, 19104984, 19812576, 20166372, 22289148, 23527434, 25473312, 26888496, 29718864, 30249558, 31369912, 33433722, 35291151, 35851328, 38209968, 39625152, 40332744, 44578296, 45374337, 47054868, 50946624, 53776992, 59437728, 60499116, 62739824, 66867444, 70582302, 76419936, 80665488, 89156592, 90748674, 94109736, 105873453, 107553984, 118875456, 120998232, 125479648, 133734888, 141164604, 152839872, 161330976, 178313184, 181497348, 188219472, 211746906, 241996464, 250959296, 267469776, 282329208, 317620359, 322661952, 356626368, 362994696, 376438944, 423493812, 483992928, 534939552, 564658416, 635240718, 725989392, 752877888, 846987624, 967985856, 1069879104, 1129316832, 1270481436, 1451978784, 1693975248, 2258633664, 2540962872, 2903957568, 3387950496, 5081925744, 6775900992, 10163851488, 20327702976]

約数ペア:

[(1, 20327702976), (2, 10163851488), (3, 6775900992), (4, 5081925744), (6, 3387950496), (7, 2903957568), (8, 2540962872), (9, 2258633664), (12, 1693975248), (14, 1451978784), (16, 1270481436), (18, 1129316832), (19, 1069879104), (21, 967985856), (24, 846987624), (27, 752877888), (28, 725989392), (32, 635240718), (36, 564658416), (38, 534939552), (42, 483992928), (48, 423493812), (54, 376438944), (56, 362994696), (57, 356626368), (63, 322661952), (64, 317620359), (72, 282329208), (76, 267469776), (81, 250959296), (84, 241996464), (96, 211746906), (108, 188219472), (112, 181497348), (114, 178313184), (126, 161330976), (133, 152839872), (144, 141164604), (152, 133734888), (162, 125479648), (168, 120998232), (171, 118875456), (189, 107553984), (192, 105873453), (216, 94109736), (224, 90748674), (228, 89156592), (252, 80665488), (266, 76419936), (288, 70582302), (304, 66867444), (324, 62739824), (336, 60499116), (342, 59437728), (378, 53776992), (399, 50946624), (432, 47054868), (448, 45374337), (456, 44578296), (504, 40332744), (513, 39625152), (532, 38209968), (567, 35851328), (576, 35291151), (608, 33433722), (648, 31369912), (672, 30249558), (684, 29718864), (756, 26888496), (798, 25473312), (864, 23527434), (912, 22289148), (1008, 20166372), (1026, 19812576), (1064, 19104984), (1134, 17925664), (1197, 16982208), (1216, 16716861), (1296, 15684956), (1344, 15124779), (1368, 14859432), (1512, 13444248), (1539, 13208384), (1596, 12736656), (1728, 11763717), (1824, 11144574), (2016, 10083186), (2052, 9906288), (2128, 9552492), (2268, 8962832), (2394, 8491104), (2592, 7842478), (2736, 7429716), (3024, 6722124), (3078, 6604192), (3192, 6368328), (3591, 5660736), (3648, 5572287), (4032, 5041593), (4104, 4953144), (4256, 4776246), (4536, 4481416), (4788, 4245552), (5184, 3921239), (5472, 3714858), (6048, 3361062), (6156, 3302096), (6384, 3184164), (7182, 2830368), (8208, 2476572), (8512, 2388123), (9072, 2240708), (9576, 2122776), (10773, 1886912), (10944, 1857429), (12096, 1680531), (12312, 1651048), (12768, 1592082), (14364, 1415184), (16416, 1238286), (18144, 1120354), (19152, 1061388), (21546, 943456), (24624, 825524), (25536, 796041), (28728, 707592), (29483, 689472), (32832, 619143), (36288, 560177), (38304, 530694), (43092, 471728), (49248, 412762), (57456, 353796), (58966, 344736), (76608, 265347), (86184, 235864), (88449, 229824), (98496, 206381), (114912, 176898), (117932, 172368)]