1231018560

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 224

約数和(自身を含む): 4398873600

約数和(自身を除く): 3167855040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1759, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 3240, 3518, 3645, 3888, 4320, 4374, 4860, 5184, 5277, 5832, 6480, 7036, 7290, 7776, 8640, 8748, 8795, 9720, 10554, 10935, 11664, 12960, 14072, 14580, 15552, 15831, 17496, 17590, 19440, 21108, 21870, 23328, 25920, 26385, 28144, 29160, 31662, 34992, 35180, 38880, 42216, 43740, 46656, 47493, 52770, 56288, 58320, 63324, 69984, 70360, 77760, 79155, 84432, 87480, 94986, 105540, 112576, 116640, 126648, 139968, 140720, 142479, 158310, 168864, 174960, 189972, 211080, 233280, 237465, 253296, 281440, 284958, 316620, 337728, 349920, 379944, 422160, 427437, 474930, 506592, 562880, 569916, 633240, 699840, 712395, 759888, 844320, 854874, 949860, 1013184, 1139832, 1266480, 1282311, 1424790, 1519776, 1688640, 1709748, 1899720, 2137185, 2279664, 2532960, 2564622, 2849580, 3039552, 3419496, 3799440, 3846933, 4274370, 4559328, 5065920, 5129244, 5699160, 6411555, 6838992, 7598880, 7693866, 8548740, 9118656, 10258488, 11398320, 12823110, 13677984, 15197760, 15387732, 17097480, 19234665, 20516976, 22796640, 25646220, 27355968, 30775464, 34194960, 38469330, 41033952, 45593280, 51292440, 61550928, 68389920, 76938660, 82067904, 102584880, 123101856, 136779840, 153877320, 205169760, 246203712, 307754640, 410339520, 615509280, 1231018560]

約数ペア:

[(1, 1231018560), (2, 615509280), (3, 410339520), (4, 307754640), (5, 246203712), (6, 205169760), (8, 153877320), (9, 136779840), (10, 123101856), (12, 102584880), (15, 82067904), (16, 76938660), (18, 68389920), (20, 61550928), (24, 51292440), (27, 45593280), (30, 41033952), (32, 38469330), (36, 34194960), (40, 30775464), (45, 27355968), (48, 25646220), (54, 22796640), (60, 20516976), (64, 19234665), (72, 17097480), (80, 15387732), (81, 15197760), (90, 13677984), (96, 12823110), (108, 11398320), (120, 10258488), (135, 9118656), (144, 8548740), (160, 7693866), (162, 7598880), (180, 6838992), (192, 6411555), (216, 5699160), (240, 5129244), (243, 5065920), (270, 4559328), (288, 4274370), (320, 3846933), (324, 3799440), (360, 3419496), (405, 3039552), (432, 2849580), (480, 2564622), (486, 2532960), (540, 2279664), (576, 2137185), (648, 1899720), (720, 1709748), (729, 1688640), (810, 1519776), (864, 1424790), (960, 1282311), (972, 1266480), (1080, 1139832), (1215, 1013184), (1296, 949860), (1440, 854874), (1458, 844320), (1620, 759888), (1728, 712395), (1759, 699840), (1944, 633240), (2160, 569916), (2187, 562880), (2430, 506592), (2592, 474930), (2880, 427437), (2916, 422160), (3240, 379944), (3518, 349920), (3645, 337728), (3888, 316620), (4320, 284958), (4374, 281440), (4860, 253296), (5184, 237465), (5277, 233280), (5832, 211080), (6480, 189972), (7036, 174960), (7290, 168864), (7776, 158310), (8640, 142479), (8748, 140720), (8795, 139968), (9720, 126648), (10554, 116640), (10935, 112576), (11664, 105540), (12960, 94986), (14072, 87480), (14580, 84432), (15552, 79155), (15831, 77760), (17496, 70360), (17590, 69984), (19440, 63324), (21108, 58320), (21870, 56288), (23328, 52770), (25920, 47493), (26385, 46656), (28144, 43740), (29160, 42216), (31662, 38880), (34992, 35180)]