2009129472

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 6681417600

約数和(自身を除く): 4672288128

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, 313, 336, 384, 398, 448, 504, 512, 576, 597, 626, 672, 768, 796, 896, 939, 1008, 1152, 1194, 1252, 1344, 1393, 1536, 1592, 1791, 1792, 1878, 2016, 2191, 2304, 2388, 2504, 2688, 2786, 2817, 3184, 3582, 3584, 3756, 4032, 4179, 4382, 4608, 4776, 5008, 5376, 5572, 5634, 6368, 6573, 7164, 7512, 8064, 8358, 8764, 9552, 10016, 10752, 11144, 11268, 12537, 12736, 13146, 14328, 15024, 16128, 16716, 17528, 19104, 19719, 20032, 22288, 22536, 25074, 25472, 26292, 28656, 30048, 32256, 33432, 35056, 38208, 39438, 40064, 44576, 45072, 50148, 50944, 52584, 57312, 60096, 62287, 66864, 70112, 76416, 78876, 80128, 89152, 90144, 100296, 101888, 105168, 114624, 120192, 124574, 133728, 140224, 152832, 157752, 160256, 178304, 180288, 186861, 200592, 210336, 229248, 240384, 249148, 267456, 280448, 305664, 315504, 356608, 360576, 373722, 401184, 420672, 436009, 458496, 480768, 498296, 534912, 560583, 560896, 631008, 713216, 721152, 747444, 802368, 841344, 872018, 916992, 996592, 1069824, 1121166, 1121792, 1262016, 1308027, 1442304, 1494888, 1604736, 1682688, 1744036, 1993184, 2139648, 2242332, 2524032, 2616054, 2989776, 3209472, 3365376, 3488072, 3924081, 3986368, 4484664, 5048064, 5232108, 5979552, 6418944, 6976144, 7848162, 7972736, 8969328, 10096128, 10464216, 11959104, 13952288, 15696324, 15945472, 17938656, 20928432, 23918208, 27904576, 31392648, 31890944, 35877312, 41856864, 47836416, 55809152, 62785296, 71754624, 83713728, 95672832, 111618304, 125570592, 143509248, 167427456, 223236608, 251141184, 287018496, 334854912, 502282368, 669709824, 1004564736, 2009129472]

約数ペア:

[(1, 2009129472), (2, 1004564736), (3, 669709824), (4, 502282368), (6, 334854912), (7, 287018496), (8, 251141184), (9, 223236608), (12, 167427456), (14, 143509248), (16, 125570592), (18, 111618304), (21, 95672832), (24, 83713728), (28, 71754624), (32, 62785296), (36, 55809152), (42, 47836416), (48, 41856864), (56, 35877312), (63, 31890944), (64, 31392648), (72, 27904576), (84, 23918208), (96, 20928432), (112, 17938656), (126, 15945472), (128, 15696324), (144, 13952288), (168, 11959104), (192, 10464216), (199, 10096128), (224, 8969328), (252, 7972736), (256, 7848162), (288, 6976144), (313, 6418944), (336, 5979552), (384, 5232108), (398, 5048064), (448, 4484664), (504, 3986368), (512, 3924081), (576, 3488072), (597, 3365376), (626, 3209472), (672, 2989776), (768, 2616054), (796, 2524032), (896, 2242332), (939, 2139648), (1008, 1993184), (1152, 1744036), (1194, 1682688), (1252, 1604736), (1344, 1494888), (1393, 1442304), (1536, 1308027), (1592, 1262016), (1791, 1121792), (1792, 1121166), (1878, 1069824), (2016, 996592), (2191, 916992), (2304, 872018), (2388, 841344), (2504, 802368), (2688, 747444), (2786, 721152), (2817, 713216), (3184, 631008), (3582, 560896), (3584, 560583), (3756, 534912), (4032, 498296), (4179, 480768), (4382, 458496), (4608, 436009), (4776, 420672), (5008, 401184), (5376, 373722), (5572, 360576), (5634, 356608), (6368, 315504), (6573, 305664), (7164, 280448), (7512, 267456), (8064, 249148), (8358, 240384), (8764, 229248), (9552, 210336), (10016, 200592), (10752, 186861), (11144, 180288), (11268, 178304), (12537, 160256), (12736, 157752), (13146, 152832), (14328, 140224), (15024, 133728), (16128, 124574), (16716, 120192), (17528, 114624), (19104, 105168), (19719, 101888), (20032, 100296), (22288, 90144), (22536, 89152), (25074, 80128), (25472, 78876), (26292, 76416), (28656, 70112), (30048, 66864), (32256, 62287), (33432, 60096), (35056, 57312), (38208, 52584), (39438, 50944), (40064, 50148), (44576, 45072)]