1970615808

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 240

約数和(自身を含む): 6553747200

約数和(自身を除く): 4583131392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 199, 224, 252, 256, 288, 307, 336, 384, 398, 448, 504, 512, 576, 597, 614, 672, 768, 796, 896, 921, 1008, 1152, 1194, 1228, 1344, 1393, 1536, 1592, 1791, 1792, 1842, 2016, 2149, 2304, 2388, 2456, 2688, 2763, 2786, 3184, 3582, 3584, 3684, 4032, 4179, 4298, 4608, 4776, 4912, 5376, 5526, 5572, 6368, 6447, 7164, 7368, 8064, 8358, 8596, 9552, 9824, 10752, 11052, 11144, 12537, 12736, 12894, 14328, 14736, 16128, 16716, 17192, 19104, 19341, 19648, 22104, 22288, 25074, 25472, 25788, 28656, 29472, 32256, 33432, 34384, 38208, 38682, 39296, 44208, 44576, 50148, 50944, 51576, 57312, 58944, 61093, 66864, 68768, 76416, 77364, 78592, 88416, 89152, 100296, 101888, 103152, 114624, 117888, 122186, 133728, 137536, 152832, 154728, 157184, 176832, 178304, 183279, 200592, 206304, 229248, 235776, 244372, 267456, 275072, 305664, 309456, 353664, 356608, 366558, 401184, 412608, 427651, 458496, 471552, 488744, 534912, 549837, 550144, 618912, 707328, 713216, 733116, 802368, 825216, 855302, 916992, 977488, 1069824, 1099674, 1100288, 1237824, 1282953, 1414656, 1466232, 1604736, 1650432, 1710604, 1954976, 2139648, 2199348, 2475648, 2565906, 2932464, 3209472, 3300864, 3421208, 3848859, 3909952, 4398696, 4951296, 5131812, 5864928, 6418944, 6842416, 7697718, 7819904, 8797392, 9902592, 10263624, 11729856, 13684832, 15395436, 15639808, 17594784, 20527248, 23459712, 27369664, 30790872, 31279616, 35189568, 41054496, 46919424, 54739328, 61581744, 70379136, 82108992, 93838848, 109478656, 123163488, 140758272, 164217984, 218957312, 246326976, 281516544, 328435968, 492653952, 656871936, 985307904, 1970615808]

約数ペア:

[(1, 1970615808), (2, 985307904), (3, 656871936), (4, 492653952), (6, 328435968), (7, 281516544), (8, 246326976), (9, 218957312), (12, 164217984), (14, 140758272), (16, 123163488), (18, 109478656), (21, 93838848), (24, 82108992), (28, 70379136), (32, 61581744), (36, 54739328), (42, 46919424), (48, 41054496), (56, 35189568), (63, 31279616), (64, 30790872), (72, 27369664), (84, 23459712), (96, 20527248), (112, 17594784), (126, 15639808), (128, 15395436), (144, 13684832), (168, 11729856), (192, 10263624), (199, 9902592), (224, 8797392), (252, 7819904), (256, 7697718), (288, 6842416), (307, 6418944), (336, 5864928), (384, 5131812), (398, 4951296), (448, 4398696), (504, 3909952), (512, 3848859), (576, 3421208), (597, 3300864), (614, 3209472), (672, 2932464), (768, 2565906), (796, 2475648), (896, 2199348), (921, 2139648), (1008, 1954976), (1152, 1710604), (1194, 1650432), (1228, 1604736), (1344, 1466232), (1393, 1414656), (1536, 1282953), (1592, 1237824), (1791, 1100288), (1792, 1099674), (1842, 1069824), (2016, 977488), (2149, 916992), (2304, 855302), (2388, 825216), (2456, 802368), (2688, 733116), (2763, 713216), (2786, 707328), (3184, 618912), (3582, 550144), (3584, 549837), (3684, 534912), (4032, 488744), (4179, 471552), (4298, 458496), (4608, 427651), (4776, 412608), (4912, 401184), (5376, 366558), (5526, 356608), (5572, 353664), (6368, 309456), (6447, 305664), (7164, 275072), (7368, 267456), (8064, 244372), (8358, 235776), (8596, 229248), (9552, 206304), (9824, 200592), (10752, 183279), (11052, 178304), (11144, 176832), (12537, 157184), (12736, 154728), (12894, 152832), (14328, 137536), (14736, 133728), (16128, 122186), (16716, 117888), (17192, 114624), (19104, 103152), (19341, 101888), (19648, 100296), (22104, 89152), (22288, 88416), (25074, 78592), (25472, 77364), (25788, 76416), (28656, 68768), (29472, 66864), (32256, 61093), (33432, 58944), (34384, 57312), (38208, 51576), (38682, 50944), (39296, 50148), (44208, 44576)]