2080041984

素因数分解:

$2^{10}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3323

約数の個数: 176

約数和(自身を含む): 6429872640

約数和(自身を除く): 4349830656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 2208, 2304, 2484, 2944, 3072, 3271, 3312, 3456, 4416, 4608, 4968, 5888, 6542, 6624, 6912, 8832, 9216, 9813, 9936, 11776, 13084, 13248, 13824, 17664, 19626, 19872, 23552, 26168, 26496, 27648, 29439, 35328, 39252, 39744, 52336, 52992, 58878, 70656, 75233, 78504, 79488, 88317, 104672, 105984, 117756, 150466, 157008, 158976, 176634, 209344, 211968, 225699, 235512, 300932, 314016, 317952, 353268, 418688, 451398, 471024, 601864, 628032, 635904, 677097, 706536, 837376, 902796, 942048, 1203728, 1256064, 1354194, 1413072, 1674752, 1805592, 1884096, 2031291, 2407456, 2512128, 2708388, 2826144, 3349504, 3611184, 3768192, 4062582, 4814912, 5024256, 5416776, 5652288, 7222368, 7536384, 8125164, 9629824, 10048512, 10833552, 11304576, 14444736, 15072768, 16250328, 19259648, 21667104, 22609152, 28889472, 30145536, 32500656, 38519296, 43334208, 45218304, 57778944, 65001312, 77038592, 86668416, 90436608, 115557888, 130002624, 173336832, 231115776, 260005248, 346673664, 520010496, 693347328, 1040020992, 2080041984]

約数ペア:

[(1, 2080041984), (2, 1040020992), (3, 693347328), (4, 520010496), (6, 346673664), (8, 260005248), (9, 231115776), (12, 173336832), (16, 130002624), (18, 115557888), (23, 90436608), (24, 86668416), (27, 77038592), (32, 65001312), (36, 57778944), (46, 45218304), (48, 43334208), (54, 38519296), (64, 32500656), (69, 30145536), (72, 28889472), (92, 22609152), (96, 21667104), (108, 19259648), (128, 16250328), (138, 15072768), (144, 14444736), (184, 11304576), (192, 10833552), (207, 10048512), (216, 9629824), (256, 8125164), (276, 7536384), (288, 7222368), (368, 5652288), (384, 5416776), (414, 5024256), (432, 4814912), (512, 4062582), (552, 3768192), (576, 3611184), (621, 3349504), (736, 2826144), (768, 2708388), (828, 2512128), (864, 2407456), (1024, 2031291), (1104, 1884096), (1152, 1805592), (1242, 1674752), (1472, 1413072), (1536, 1354194), (1656, 1256064), (1728, 1203728), (2208, 942048), (2304, 902796), (2484, 837376), (2944, 706536), (3072, 677097), (3271, 635904), (3312, 628032), (3456, 601864), (4416, 471024), (4608, 451398), (4968, 418688), (5888, 353268), (6542, 317952), (6624, 314016), (6912, 300932), (8832, 235512), (9216, 225699), (9813, 211968), (9936, 209344), (11776, 176634), (13084, 158976), (13248, 157008), (13824, 150466), (17664, 117756), (19626, 105984), (19872, 104672), (23552, 88317), (26168, 79488), (26496, 78504), (27648, 75233), (29439, 70656), (35328, 58878), (39252, 52992), (39744, 52336)]