1380174768

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 240

約数和(自身を含む): 4657246560

約数和(自身を除く): 3277071792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 113, 126, 144, 147, 168, 189, 196, 216, 226, 252, 294, 336, 339, 378, 392, 432, 441, 452, 504, 577, 588, 678, 756, 784, 791, 882, 904, 1008, 1017, 1154, 1176, 1323, 1356, 1512, 1582, 1731, 1764, 1808, 2034, 2308, 2352, 2373, 2646, 2712, 3024, 3051, 3164, 3462, 3528, 4039, 4068, 4616, 4746, 5193, 5292, 5424, 5537, 6102, 6328, 6924, 7056, 7119, 8078, 8136, 9232, 9492, 10386, 10584, 11074, 12117, 12204, 12656, 13848, 14238, 15579, 16156, 16272, 16611, 18984, 20772, 21168, 21357, 22148, 24234, 24408, 27696, 28273, 28476, 31158, 32312, 33222, 36351, 37968, 41544, 42714, 44296, 48468, 48816, 49833, 56546, 56952, 62316, 64624, 65201, 66444, 72702, 83088, 84819, 85428, 88592, 96936, 99666, 109053, 113092, 113904, 124632, 130402, 132888, 145404, 149499, 169638, 170856, 193872, 195603, 199332, 218106, 226184, 249264, 254457, 260804, 265776, 290808, 298998, 339276, 341712, 391206, 398664, 436212, 452368, 456407, 508914, 521608, 581616, 586809, 597996, 678552, 763371, 782412, 797328, 872424, 912814, 1017828, 1043216, 1173618, 1195992, 1357104, 1369221, 1526742, 1564824, 1744848, 1760427, 1825628, 2035656, 2347236, 2391984, 2738442, 3053484, 3129648, 3194849, 3520854, 3651256, 4071312, 4107663, 4694472, 5476884, 6106968, 6389698, 7041708, 7302512, 8215326, 9388944, 9584547, 10953768, 12213936, 12322989, 12779396, 14083416, 16430652, 19169094, 21907536, 24645978, 25558792, 28166832, 28753641, 32861304, 38338188, 49291956, 51117584, 57507282, 65722608, 76676376, 86260923, 98583912, 115014564, 153352752, 172521846, 197167824, 230029128, 345043692, 460058256, 690087384, 1380174768]

約数ペア:

[(1, 1380174768), (2, 690087384), (3, 460058256), (4, 345043692), (6, 230029128), (7, 197167824), (8, 172521846), (9, 153352752), (12, 115014564), (14, 98583912), (16, 86260923), (18, 76676376), (21, 65722608), (24, 57507282), (27, 51117584), (28, 49291956), (36, 38338188), (42, 32861304), (48, 28753641), (49, 28166832), (54, 25558792), (56, 24645978), (63, 21907536), (72, 19169094), (84, 16430652), (98, 14083416), (108, 12779396), (112, 12322989), (113, 12213936), (126, 10953768), (144, 9584547), (147, 9388944), (168, 8215326), (189, 7302512), (196, 7041708), (216, 6389698), (226, 6106968), (252, 5476884), (294, 4694472), (336, 4107663), (339, 4071312), (378, 3651256), (392, 3520854), (432, 3194849), (441, 3129648), (452, 3053484), (504, 2738442), (577, 2391984), (588, 2347236), (678, 2035656), (756, 1825628), (784, 1760427), (791, 1744848), (882, 1564824), (904, 1526742), (1008, 1369221), (1017, 1357104), (1154, 1195992), (1176, 1173618), (1323, 1043216), (1356, 1017828), (1512, 912814), (1582, 872424), (1731, 797328), (1764, 782412), (1808, 763371), (2034, 678552), (2308, 597996), (2352, 586809), (2373, 581616), (2646, 521608), (2712, 508914), (3024, 456407), (3051, 452368), (3164, 436212), (3462, 398664), (3528, 391206), (4039, 341712), (4068, 339276), (4616, 298998), (4746, 290808), (5193, 265776), (5292, 260804), (5424, 254457), (5537, 249264), (6102, 226184), (6328, 218106), (6924, 199332), (7056, 195603), (7119, 193872), (8078, 170856), (8136, 169638), (9232, 149499), (9492, 145404), (10386, 132888), (10584, 130402), (11074, 124632), (12117, 113904), (12204, 113092), (12656, 109053), (13848, 99666), (14238, 96936), (15579, 88592), (16156, 85428), (16272, 84819), (16611, 83088), (18984, 72702), (20772, 66444), (21168, 65201), (21357, 64624), (22148, 62316), (24234, 56952), (24408, 56546), (27696, 49833), (28273, 48816), (28476, 48468), (31158, 44296), (32312, 42714), (33222, 41544), (36351, 37968)]