2180176992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 288

約数和(自身を含む): 7722086400

約数和(自身を除く): 5541909408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 864, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1568, 1656, 1764, 1932, 2016, 2208, 2239, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4347, 4478, 4508, 4704, 4968, 5152, 5292, 5796, 6048, 6624, 6717, 6762, 7056, 7728, 8694, 8956, 9016, 9936, 10143, 10584, 11592, 13434, 13524, 14112, 15456, 15673, 17388, 17912, 18032, 19872, 20151, 20286, 21168, 23184, 26868, 27048, 30429, 31346, 34776, 35824, 36064, 40302, 40572, 42336, 46368, 47019, 51497, 53736, 54096, 60453, 60858, 62692, 69552, 71648, 80604, 81144, 94038, 102994, 107472, 108192, 109711, 120906, 121716, 125384, 139104, 141057, 154491, 161208, 162288, 188076, 205988, 214944, 219422, 241812, 243432, 250768, 282114, 308982, 322416, 324576, 329133, 360479, 376152, 411976, 423171, 438844, 463473, 483624, 486864, 501536, 564228, 617964, 644832, 658266, 720958, 752304, 823952, 846342, 877688, 926946, 967248, 973728, 987399, 1081437, 1128456, 1235928, 1316532, 1390419, 1441916, 1504608, 1647904, 1692684, 1755376, 1853892, 1934496, 1974798, 2162874, 2256912, 2471856, 2523353, 2633064, 2780838, 2883832, 2962197, 3244311, 3385368, 3510752, 3707784, 3949596, 4325748, 4513824, 4943712, 5046706, 5266128, 5561676, 5767664, 5924394, 6488622, 6770736, 7415568, 7570059, 7899192, 8651496, 9732933, 10093412, 10532256, 11123352, 11535328, 11848788, 12977244, 13541472, 14831136, 15140118, 15798384, 17302992, 19465866, 20186824, 22246704, 22710177, 23697576, 25954488, 30280236, 31596768, 34605984, 38931732, 40373648, 44493408, 45420354, 47395152, 51908976, 60560472, 68130531, 77863464, 80747296, 90840708, 94790304, 103817952, 121120944, 136261062, 155726928, 181681416, 242241888, 272522124, 311453856, 363362832, 545044248, 726725664, 1090088496, 2180176992]

約数ペア:

[(1, 2180176992), (2, 1090088496), (3, 726725664), (4, 545044248), (6, 363362832), (7, 311453856), (8, 272522124), (9, 242241888), (12, 181681416), (14, 155726928), (16, 136261062), (18, 121120944), (21, 103817952), (23, 94790304), (24, 90840708), (27, 80747296), (28, 77863464), (32, 68130531), (36, 60560472), (42, 51908976), (46, 47395152), (48, 45420354), (49, 44493408), (54, 40373648), (56, 38931732), (63, 34605984), (69, 31596768), (72, 30280236), (84, 25954488), (92, 23697576), (96, 22710177), (98, 22246704), (108, 20186824), (112, 19465866), (126, 17302992), (138, 15798384), (144, 15140118), (147, 14831136), (161, 13541472), (168, 12977244), (184, 11848788), (189, 11535328), (196, 11123352), (207, 10532256), (216, 10093412), (224, 9732933), (252, 8651496), (276, 7899192), (288, 7570059), (294, 7415568), (322, 6770736), (336, 6488622), (368, 5924394), (378, 5767664), (392, 5561676), (414, 5266128), (432, 5046706), (441, 4943712), (483, 4513824), (504, 4325748), (552, 3949596), (588, 3707784), (621, 3510752), (644, 3385368), (672, 3244311), (736, 2962197), (756, 2883832), (784, 2780838), (828, 2633064), (864, 2523353), (882, 2471856), (966, 2256912), (1008, 2162874), (1104, 1974798), (1127, 1934496), (1176, 1853892), (1242, 1755376), (1288, 1692684), (1323, 1647904), (1449, 1504608), (1512, 1441916), (1568, 1390419), (1656, 1316532), (1764, 1235928), (1932, 1128456), (2016, 1081437), (2208, 987399), (2239, 973728), (2254, 967248), (2352, 926946), (2484, 877688), (2576, 846342), (2646, 823952), (2898, 752304), (3024, 720958), (3312, 658266), (3381, 644832), (3528, 617964), (3864, 564228), (4347, 501536), (4478, 486864), (4508, 483624), (4704, 463473), (4968, 438844), (5152, 423171), (5292, 411976), (5796, 376152), (6048, 360479), (6624, 329133), (6717, 324576), (6762, 322416), (7056, 308982), (7728, 282114), (8694, 250768), (8956, 243432), (9016, 241812), (9936, 219422), (10143, 214944), (10584, 205988), (11592, 188076), (13434, 162288), (13524, 161208), (14112, 154491), (15456, 141057), (15673, 139104), (17388, 125384), (17912, 121716), (18032, 120906), (19872, 109711), (20151, 108192), (20286, 107472), (21168, 102994), (23184, 94038), (26868, 81144), (27048, 80604), (30429, 71648), (31346, 69552), (34776, 62692), (35824, 60858), (36064, 60453), (40302, 54096), (40572, 53736), (42336, 51497), (46368, 47019)]