2839294080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23473}}^1$

素因数の和:23508

約数の個数: 256

約数和(自身を含む): 11492870400

約数和(自身を除く): 8653576320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 23473, 24192, 30240, 40320, 46946, 60480, 70419, 93892, 117365, 120960, 140838, 164311, 187784, 211257, 234730, 281676, 328622, 352095, 375568, 422514, 469460, 492933, 563352, 633771, 657244, 704190, 751136, 821555, 845028, 938920, 985866, 1056285, 1126704, 1267542, 1314488, 1408380, 1478799, 1502272, 1643110, 1690056, 1877840, 1971732, 2112570, 2253408, 2464665, 2535084, 2628976, 2816760, 2957598, 3004544, 3168855, 3286220, 3380112, 3755680, 3943464, 4225140, 4436397, 4506816, 4929330, 5070168, 5257952, 5633520, 5915196, 6337710, 6572440, 6760224, 7393995, 7511360, 7886928, 8450280, 8872794, 9013632, 9858660, 10140336, 10515904, 11267040, 11830392, 12675420, 13144880, 13520448, 14787990, 15022720, 15773856, 16900560, 17745588, 19717320, 20280672, 21031808, 22181985, 22534080, 23660784, 25350840, 26289760, 27040896, 29575980, 31547712, 33801120, 35491176, 39434640, 40561344, 44363970, 45068160, 47321568, 50701680, 52579520, 59151960, 63095424, 67602240, 70982352, 78869280, 81122688, 88727940, 94643136, 101403360, 105159040, 118303920, 135204480, 141964704, 157738560, 177455880, 189286272, 202806720, 236607840, 283929408, 315477120, 354911760, 405613440, 473215680, 567858816, 709823520, 946431360, 1419647040, 2839294080]

約数ペア:

[(1, 2839294080), (2, 1419647040), (3, 946431360), (4, 709823520), (5, 567858816), (6, 473215680), (7, 405613440), (8, 354911760), (9, 315477120), (10, 283929408), (12, 236607840), (14, 202806720), (15, 189286272), (16, 177455880), (18, 157738560), (20, 141964704), (21, 135204480), (24, 118303920), (27, 105159040), (28, 101403360), (30, 94643136), (32, 88727940), (35, 81122688), (36, 78869280), (40, 70982352), (42, 67602240), (45, 63095424), (48, 59151960), (54, 52579520), (56, 50701680), (60, 47321568), (63, 45068160), (64, 44363970), (70, 40561344), (72, 39434640), (80, 35491176), (84, 33801120), (90, 31547712), (96, 29575980), (105, 27040896), (108, 26289760), (112, 25350840), (120, 23660784), (126, 22534080), (128, 22181985), (135, 21031808), (140, 20280672), (144, 19717320), (160, 17745588), (168, 16900560), (180, 15773856), (189, 15022720), (192, 14787990), (210, 13520448), (216, 13144880), (224, 12675420), (240, 11830392), (252, 11267040), (270, 10515904), (280, 10140336), (288, 9858660), (315, 9013632), (320, 8872794), (336, 8450280), (360, 7886928), (378, 7511360), (384, 7393995), (420, 6760224), (432, 6572440), (448, 6337710), (480, 5915196), (504, 5633520), (540, 5257952), (560, 5070168), (576, 4929330), (630, 4506816), (640, 4436397), (672, 4225140), (720, 3943464), (756, 3755680), (840, 3380112), (864, 3286220), (896, 3168855), (945, 3004544), (960, 2957598), (1008, 2816760), (1080, 2628976), (1120, 2535084), (1152, 2464665), (1260, 2253408), (1344, 2112570), (1440, 1971732), (1512, 1877840), (1680, 1690056), (1728, 1643110), (1890, 1502272), (1920, 1478799), (2016, 1408380), (2160, 1314488), (2240, 1267542), (2520, 1126704), (2688, 1056285), (2880, 985866), (3024, 938920), (3360, 845028), (3456, 821555), (3780, 751136), (4032, 704190), (4320, 657244), (4480, 633771), (5040, 563352), (5760, 492933), (6048, 469460), (6720, 422514), (7560, 375568), (8064, 352095), (8640, 328622), (10080, 281676), (12096, 234730), (13440, 211257), (15120, 187784), (17280, 164311), (20160, 140838), (23473, 120960), (24192, 117365), (30240, 93892), (40320, 70419), (46946, 60480)]