20173671168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 288

約数和(自身を含む): 62595456000

約数和(自身を除く): 42421784832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 173, 192, 199, 218, 224, 256, 327, 336, 346, 384, 398, 436, 448, 519, 597, 654, 672, 692, 763, 768, 796, 872, 896, 1038, 1194, 1211, 1308, 1344, 1384, 1393, 1526, 1592, 1744, 1792, 2076, 2289, 2388, 2422, 2616, 2688, 2768, 2786, 3052, 3184, 3488, 3633, 4152, 4179, 4578, 4776, 4844, 5232, 5376, 5536, 5572, 6104, 6368, 6976, 7266, 8304, 8358, 9156, 9552, 9688, 10464, 11072, 11144, 12208, 12736, 13952, 14532, 16608, 16716, 18312, 18857, 19104, 19376, 20928, 21691, 22144, 22288, 24416, 25472, 27904, 29064, 33216, 33432, 34427, 36624, 37714, 38208, 38752, 41856, 43382, 44288, 44576, 48832, 50944, 56571, 58128, 65073, 66432, 66864, 68854, 73248, 75428, 76416, 77504, 83712, 86764, 89152, 97664, 103281, 113142, 116256, 130146, 131999, 132864, 133728, 137708, 146496, 150856, 151837, 152832, 155008, 173528, 178304, 195328, 206562, 226284, 232512, 240989, 260292, 263998, 267456, 275416, 292992, 301712, 303674, 310016, 347056, 356608, 395997, 413124, 452568, 455511, 465024, 481978, 520584, 527996, 534912, 550832, 585984, 603424, 607348, 694112, 722967, 791994, 826248, 905136, 911022, 930048, 963956, 1041168, 1055992, 1069824, 1101664, 1206848, 1214696, 1388224, 1445934, 1583988, 1652496, 1810272, 1822044, 1927912, 2082336, 2111984, 2203328, 2413696, 2429392, 2776448, 2891868, 3167976, 3304992, 3620544, 3644088, 3752543, 3855824, 4164672, 4223968, 4406656, 4827392, 4858784, 5552896, 5783736, 6335952, 6609984, 7241088, 7288176, 7505086, 7711648, 8329344, 8447936, 8813312, 9717568, 11257629, 11567472, 12671904, 13219968, 14482176, 14576352, 15010172, 15423296, 16658688, 16895872, 19435136, 22515258, 23134944, 25343808, 26267801, 26439936, 29152704, 30020344, 30846592, 33791744, 38870272, 45030516, 46269888, 50687616, 52535602, 58305408, 60040688, 61693184, 78803403, 90061032, 92539776, 101375232, 105071204, 116610816, 120081376, 157606806, 180122064, 185079552, 210142408, 240162752, 315213612, 360244128, 420284816, 480325504, 630427224, 720488256, 840569632, 960651008, 1260854448, 1440976512, 1681139264, 2521708896, 2881953024, 3362278528, 5043417792, 6724557056, 10086835584, 20173671168]

約数ペア:

[(1, 20173671168), (2, 10086835584), (3, 6724557056), (4, 5043417792), (6, 3362278528), (7, 2881953024), (8, 2521708896), (12, 1681139264), (14, 1440976512), (16, 1260854448), (21, 960651008), (24, 840569632), (28, 720488256), (32, 630427224), (42, 480325504), (48, 420284816), (56, 360244128), (64, 315213612), (84, 240162752), (96, 210142408), (109, 185079552), (112, 180122064), (128, 157606806), (168, 120081376), (173, 116610816), (192, 105071204), (199, 101375232), (218, 92539776), (224, 90061032), (256, 78803403), (327, 61693184), (336, 60040688), (346, 58305408), (384, 52535602), (398, 50687616), (436, 46269888), (448, 45030516), (519, 38870272), (597, 33791744), (654, 30846592), (672, 30020344), (692, 29152704), (763, 26439936), (768, 26267801), (796, 25343808), (872, 23134944), (896, 22515258), (1038, 19435136), (1194, 16895872), (1211, 16658688), (1308, 15423296), (1344, 15010172), (1384, 14576352), (1393, 14482176), (1526, 13219968), (1592, 12671904), (1744, 11567472), (1792, 11257629), (2076, 9717568), (2289, 8813312), (2388, 8447936), (2422, 8329344), (2616, 7711648), (2688, 7505086), (2768, 7288176), (2786, 7241088), (3052, 6609984), (3184, 6335952), (3488, 5783736), (3633, 5552896), (4152, 4858784), (4179, 4827392), (4578, 4406656), (4776, 4223968), (4844, 4164672), (5232, 3855824), (5376, 3752543), (5536, 3644088), (5572, 3620544), (6104, 3304992), (6368, 3167976), (6976, 2891868), (7266, 2776448), (8304, 2429392), (8358, 2413696), (9156, 2203328), (9552, 2111984), (9688, 2082336), (10464, 1927912), (11072, 1822044), (11144, 1810272), (12208, 1652496), (12736, 1583988), (13952, 1445934), (14532, 1388224), (16608, 1214696), (16716, 1206848), (18312, 1101664), (18857, 1069824), (19104, 1055992), (19376, 1041168), (20928, 963956), (21691, 930048), (22144, 911022), (22288, 905136), (24416, 826248), (25472, 791994), (27904, 722967), (29064, 694112), (33216, 607348), (33432, 603424), (34427, 585984), (36624, 550832), (37714, 534912), (38208, 527996), (38752, 520584), (41856, 481978), (43382, 465024), (44288, 455511), (44576, 452568), (48832, 413124), (50944, 395997), (56571, 356608), (58128, 347056), (65073, 310016), (66432, 303674), (66864, 301712), (68854, 292992), (73248, 275416), (75428, 267456), (76416, 263998), (77504, 260292), (83712, 240989), (86764, 232512), (89152, 226284), (97664, 206562), (103281, 195328), (113142, 178304), (116256, 173528), (130146, 155008), (131999, 152832), (132864, 151837), (133728, 150856), (137708, 146496)]