2581861968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1346

約数の個数: 240

約数和(自身を含む): 8776759680

約数和(自身を除く): 6194897712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 113, 114, 126, 133, 144, 152, 168, 171, 226, 228, 252, 266, 304, 336, 339, 342, 399, 452, 456, 504, 532, 678, 684, 791, 798, 904, 912, 1008, 1017, 1064, 1193, 1197, 1356, 1368, 1582, 1596, 1808, 2034, 2128, 2147, 2373, 2386, 2394, 2712, 2736, 3164, 3192, 3579, 4068, 4294, 4746, 4772, 4788, 5424, 6328, 6384, 6441, 7119, 7158, 8136, 8351, 8588, 9492, 9544, 9576, 10737, 12656, 12882, 14238, 14316, 15029, 16272, 16702, 17176, 18984, 19088, 19152, 19323, 21474, 22667, 25053, 25764, 28476, 28632, 30058, 33404, 34352, 37968, 38646, 42948, 45087, 45334, 50106, 51528, 56952, 57264, 60116, 66808, 68001, 75159, 77292, 85896, 90174, 90668, 100212, 103056, 113904, 120232, 133616, 134809, 135261, 136002, 150318, 154584, 158669, 171792, 180348, 181336, 200424, 204003, 240464, 269618, 270522, 272004, 300636, 309168, 317338, 360696, 362672, 400848, 404427, 408006, 476007, 539236, 541044, 544008, 601272, 634676, 721392, 808854, 816012, 943663, 952014, 1078472, 1082088, 1088016, 1202544, 1213281, 1269352, 1428021, 1617708, 1632024, 1887326, 1904028, 2156944, 2164176, 2426562, 2538704, 2561371, 2830989, 2856042, 3235416, 3264048, 3774652, 3808056, 4853124, 5122742, 5661978, 5712084, 6470832, 7549304, 7616112, 7684113, 8492967, 9706248, 10245484, 11323956, 11424168, 15098608, 15368226, 16985934, 17929597, 19412496, 20490968, 22647912, 22848336, 23052339, 30736452, 33971868, 35859194, 40981936, 45295824, 46104678, 53788791, 61472904, 67943736, 71718388, 92209356, 107577582, 122945808, 135887472, 143436776, 161366373, 184418712, 215155164, 286873552, 322732746, 368837424, 430310328, 645465492, 860620656, 1290930984, 2581861968]

約数ペア:

[(1, 2581861968), (2, 1290930984), (3, 860620656), (4, 645465492), (6, 430310328), (7, 368837424), (8, 322732746), (9, 286873552), (12, 215155164), (14, 184418712), (16, 161366373), (18, 143436776), (19, 135887472), (21, 122945808), (24, 107577582), (28, 92209356), (36, 71718388), (38, 67943736), (42, 61472904), (48, 53788791), (56, 46104678), (57, 45295824), (63, 40981936), (72, 35859194), (76, 33971868), (84, 30736452), (112, 23052339), (113, 22848336), (114, 22647912), (126, 20490968), (133, 19412496), (144, 17929597), (152, 16985934), (168, 15368226), (171, 15098608), (226, 11424168), (228, 11323956), (252, 10245484), (266, 9706248), (304, 8492967), (336, 7684113), (339, 7616112), (342, 7549304), (399, 6470832), (452, 5712084), (456, 5661978), (504, 5122742), (532, 4853124), (678, 3808056), (684, 3774652), (791, 3264048), (798, 3235416), (904, 2856042), (912, 2830989), (1008, 2561371), (1017, 2538704), (1064, 2426562), (1193, 2164176), (1197, 2156944), (1356, 1904028), (1368, 1887326), (1582, 1632024), (1596, 1617708), (1808, 1428021), (2034, 1269352), (2128, 1213281), (2147, 1202544), (2373, 1088016), (2386, 1082088), (2394, 1078472), (2712, 952014), (2736, 943663), (3164, 816012), (3192, 808854), (3579, 721392), (4068, 634676), (4294, 601272), (4746, 544008), (4772, 541044), (4788, 539236), (5424, 476007), (6328, 408006), (6384, 404427), (6441, 400848), (7119, 362672), (7158, 360696), (8136, 317338), (8351, 309168), (8588, 300636), (9492, 272004), (9544, 270522), (9576, 269618), (10737, 240464), (12656, 204003), (12882, 200424), (14238, 181336), (14316, 180348), (15029, 171792), (16272, 158669), (16702, 154584), (17176, 150318), (18984, 136002), (19088, 135261), (19152, 134809), (19323, 133616), (21474, 120232), (22667, 113904), (25053, 103056), (25764, 100212), (28476, 90668), (28632, 90174), (30058, 85896), (33404, 77292), (34352, 75159), (37968, 68001), (38646, 66808), (42948, 60116), (45087, 57264), (45334, 56952), (50106, 51528)]