641700864

素因数分解:

$2^{10}\times 3^2\times 7^4\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 330

約数和(自身を含む): 2236122330

約数和(自身を除く): 1594421466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 128, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 256, 261, 288, 294, 336, 343, 348, 384, 392, 406, 441, 448, 464, 504, 512, 522, 576, 588, 609, 672, 686, 696, 768, 784, 812, 882, 896, 928, 1008, 1024, 1029, 1044, 1152, 1176, 1218, 1344, 1372, 1392, 1421, 1536, 1568, 1624, 1764, 1792, 1827, 1856, 2016, 2058, 2088, 2304, 2352, 2401, 2436, 2688, 2744, 2784, 2842, 3072, 3087, 3136, 3248, 3528, 3584, 3654, 3712, 4032, 4116, 4176, 4263, 4608, 4704, 4802, 4872, 5376, 5488, 5568, 5684, 6174, 6272, 6496, 7056, 7168, 7203, 7308, 7424, 8064, 8232, 8352, 8526, 9216, 9408, 9604, 9744, 9947, 10752, 10976, 11136, 11368, 12348, 12544, 12789, 12992, 14112, 14406, 14616, 14848, 16128, 16464, 16704, 17052, 18816, 19208, 19488, 19894, 21504, 21609, 21952, 22272, 22736, 24696, 25088, 25578, 25984, 28224, 28812, 29232, 29696, 29841, 32256, 32928, 33408, 34104, 37632, 38416, 38976, 39788, 43218, 43904, 44544, 45472, 49392, 50176, 51156, 51968, 56448, 57624, 58464, 59682, 64512, 65856, 66816, 68208, 69629, 75264, 76832, 77952, 79576, 86436, 87808, 89088, 89523, 90944, 98784, 102312, 103936, 112896, 115248, 116928, 119364, 131712, 133632, 136416, 139258, 150528, 153664, 155904, 159152, 172872, 175616, 179046, 181888, 197568, 204624, 207872, 208887, 225792, 230496, 233856, 238728, 263424, 267264, 272832, 278516, 307328, 311808, 318304, 345744, 351232, 358092, 363776, 395136, 409248, 417774, 451584, 460992, 467712, 477456, 526848, 545664, 557032, 614656, 623616, 626661, 636608, 691488, 716184, 727552, 790272, 818496, 835548, 921984, 935424, 954912, 1053696, 1091328, 1114064, 1229312, 1253322, 1273216, 1382976, 1432368, 1455104, 1580544, 1636992, 1671096, 1843968, 1870848, 1909824, 2182656, 2228128, 2458624, 2506644, 2546432, 2765952, 2864736, 3161088, 3273984, 3342192, 3687936, 3819648, 4365312, 4456256, 5013288, 5092864, 5531904, 5729472, 6547968, 6684384, 7375872, 7639296, 8912512, 10026576, 10185728, 11063808, 11458944, 13095936, 13368768, 15278592, 17825024, 20053152, 22127616, 22917888, 26737536, 30557184, 35650048, 40106304, 45835776, 53475072, 71300096, 80212608, 91671552, 106950144, 160425216, 213900288, 320850432, 641700864]

約数ペア:

[(1, 641700864), (2, 320850432), (3, 213900288), (4, 160425216), (6, 106950144), (7, 91671552), (8, 80212608), (9, 71300096), (12, 53475072), (14, 45835776), (16, 40106304), (18, 35650048), (21, 30557184), (24, 26737536), (28, 22917888), (29, 22127616), (32, 20053152), (36, 17825024), (42, 15278592), (48, 13368768), (49, 13095936), (56, 11458944), (58, 11063808), (63, 10185728), (64, 10026576), (72, 8912512), (84, 7639296), (87, 7375872), (96, 6684384), (98, 6547968), (112, 5729472), (116, 5531904), (126, 5092864), (128, 5013288), (144, 4456256), (147, 4365312), (168, 3819648), (174, 3687936), (192, 3342192), (196, 3273984), (203, 3161088), (224, 2864736), (232, 2765952), (252, 2546432), (256, 2506644), (261, 2458624), (288, 2228128), (294, 2182656), (336, 1909824), (343, 1870848), (348, 1843968), (384, 1671096), (392, 1636992), (406, 1580544), (441, 1455104), (448, 1432368), (464, 1382976), (504, 1273216), (512, 1253322), (522, 1229312), (576, 1114064), (588, 1091328), (609, 1053696), (672, 954912), (686, 935424), (696, 921984), (768, 835548), (784, 818496), (812, 790272), (882, 727552), (896, 716184), (928, 691488), (1008, 636608), (1024, 626661), (1029, 623616), (1044, 614656), (1152, 557032), (1176, 545664), (1218, 526848), (1344, 477456), (1372, 467712), (1392, 460992), (1421, 451584), (1536, 417774), (1568, 409248), (1624, 395136), (1764, 363776), (1792, 358092), (1827, 351232), (1856, 345744), (2016, 318304), (2058, 311808), (2088, 307328), (2304, 278516), (2352, 272832), (2401, 267264), (2436, 263424), (2688, 238728), (2744, 233856), (2784, 230496), (2842, 225792), (3072, 208887), (3087, 207872), (3136, 204624), (3248, 197568), (3528, 181888), (3584, 179046), (3654, 175616), (3712, 172872), (4032, 159152), (4116, 155904), (4176, 153664), (4263, 150528), (4608, 139258), (4704, 136416), (4802, 133632), (4872, 131712), (5376, 119364), (5488, 116928), (5568, 115248), (5684, 112896), (6174, 103936), (6272, 102312), (6496, 98784), (7056, 90944), (7168, 89523), (7203, 89088), (7308, 87808), (7424, 86436), (8064, 79576), (8232, 77952), (8352, 76832), (8526, 75264), (9216, 69629), (9408, 68208), (9604, 66816), (9744, 65856), (9947, 64512), (10752, 59682), (10976, 58464), (11136, 57624), (11368, 56448), (12348, 51968), (12544, 51156), (12789, 50176), (12992, 49392), (14112, 45472), (14406, 44544), (14616, 43904), (14848, 43218), (16128, 39788), (16464, 38976), (16704, 38416), (17052, 37632), (18816, 34104), (19208, 33408), (19488, 32928), (19894, 32256), (21504, 29841), (21609, 29696), (21952, 29232), (22272, 28812), (22736, 28224), (24696, 25984), (25088, 25578)]