2106881280

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 360

約数和(自身を含む): 8618746752

約数和(自身を除く): 6511865472

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 2903, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 5806, 6048, 6480, 6720, 6912, 7560, 8064, 8640, 8709, 8960, 9072, 10080, 10368, 11340, 11520, 11612, 12096, 12960, 13440, 14515, 15120, 16128, 17280, 17418, 18144, 20160, 20321, 20736, 22680, 23224, 24192, 25920, 26127, 26880, 29030, 30240, 34560, 34836, 36288, 40320, 40642, 43545, 45360, 46448, 48384, 51840, 52254, 58060, 60480, 60963, 69672, 72576, 78381, 80640, 81284, 87090, 90720, 92896, 101605, 103680, 104508, 116120, 120960, 121926, 130635, 139344, 145152, 156762, 162568, 174180, 181440, 182889, 185792, 203210, 209016, 232240, 235143, 241920, 243852, 261270, 278688, 304815, 313524, 325136, 348360, 362880, 365778, 371584, 391905, 406420, 418032, 464480, 470286, 487704, 522540, 548667, 557376, 609630, 627048, 650272, 696720, 725760, 731556, 743168, 783810, 812840, 836064, 914445, 928960, 940572, 975408, 1045080, 1097334, 1114752, 1175715, 1219260, 1254096, 1300544, 1393440, 1463112, 1567620, 1625680, 1646001, 1672128, 1828890, 1857920, 1881144, 1950816, 2090160, 2194668, 2229504, 2351430, 2438520, 2508192, 2601088, 2743335, 2786880, 2926224, 3135240, 3251360, 3292002, 3344256, 3657780, 3715840, 3762288, 3901632, 4180320, 4389336, 4702860, 4877040, 5016384, 5202176, 5486670, 5573760, 5852448, 6270480, 6502720, 6584004, 6688512, 7315560, 7524576, 7803264, 8230005, 8360640, 8778672, 9405720, 9754080, 10032768, 10973340, 11147520, 11704896, 12540960, 13005440, 13168008, 14631120, 15049152, 15606528, 16460010, 16721280, 17557344, 18811440, 19508160, 20065536, 21946680, 23409792, 25081920, 26010880, 26336016, 29262240, 30098304, 32920020, 33442560, 35114688, 37622880, 39016320, 43893360, 46819584, 50163840, 52672032, 58524480, 60196608, 65840040, 70229376, 75245760, 78032640, 87786720, 100327680, 105344064, 117048960, 131680080, 140458752, 150491520, 175573440, 210688128, 234097920, 263360160, 300983040, 351146880, 421376256, 526720320, 702293760, 1053440640, 2106881280]

約数ペア:

[(1, 2106881280), (2, 1053440640), (3, 702293760), (4, 526720320), (5, 421376256), (6, 351146880), (7, 300983040), (8, 263360160), (9, 234097920), (10, 210688128), (12, 175573440), (14, 150491520), (15, 140458752), (16, 131680080), (18, 117048960), (20, 105344064), (21, 100327680), (24, 87786720), (27, 78032640), (28, 75245760), (30, 70229376), (32, 65840040), (35, 60196608), (36, 58524480), (40, 52672032), (42, 50163840), (45, 46819584), (48, 43893360), (54, 39016320), (56, 37622880), (60, 35114688), (63, 33442560), (64, 32920020), (70, 30098304), (72, 29262240), (80, 26336016), (81, 26010880), (84, 25081920), (90, 23409792), (96, 21946680), (105, 20065536), (108, 19508160), (112, 18811440), (120, 17557344), (126, 16721280), (128, 16460010), (135, 15606528), (140, 15049152), (144, 14631120), (160, 13168008), (162, 13005440), (168, 12540960), (180, 11704896), (189, 11147520), (192, 10973340), (210, 10032768), (216, 9754080), (224, 9405720), (240, 8778672), (252, 8360640), (256, 8230005), (270, 7803264), (280, 7524576), (288, 7315560), (315, 6688512), (320, 6584004), (324, 6502720), (336, 6270480), (360, 5852448), (378, 5573760), (384, 5486670), (405, 5202176), (420, 5016384), (432, 4877040), (448, 4702860), (480, 4389336), (504, 4180320), (540, 3901632), (560, 3762288), (567, 3715840), (576, 3657780), (630, 3344256), (640, 3292002), (648, 3251360), (672, 3135240), (720, 2926224), (756, 2786880), (768, 2743335), (810, 2601088), (840, 2508192), (864, 2438520), (896, 2351430), (945, 2229504), (960, 2194668), (1008, 2090160), (1080, 1950816), (1120, 1881144), (1134, 1857920), (1152, 1828890), (1260, 1672128), (1280, 1646001), (1296, 1625680), (1344, 1567620), (1440, 1463112), (1512, 1393440), (1620, 1300544), (1680, 1254096), (1728, 1219260), (1792, 1175715), (1890, 1114752), (1920, 1097334), (2016, 1045080), (2160, 975408), (2240, 940572), (2268, 928960), (2304, 914445), (2520, 836064), (2592, 812840), (2688, 783810), (2835, 743168), (2880, 731556), (2903, 725760), (3024, 696720), (3240, 650272), (3360, 627048), (3456, 609630), (3780, 557376), (3840, 548667), (4032, 522540), (4320, 487704), (4480, 470286), (4536, 464480), (5040, 418032), (5184, 406420), (5376, 391905), (5670, 371584), (5760, 365778), (5806, 362880), (6048, 348360), (6480, 325136), (6720, 313524), (6912, 304815), (7560, 278688), (8064, 261270), (8640, 243852), (8709, 241920), (8960, 235143), (9072, 232240), (10080, 209016), (10368, 203210), (11340, 185792), (11520, 182889), (11612, 181440), (12096, 174180), (12960, 162568), (13440, 156762), (14515, 145152), (15120, 139344), (16128, 130635), (17280, 121926), (17418, 120960), (18144, 116120), (20160, 104508), (20321, 103680), (20736, 101605), (22680, 92896), (23224, 90720), (24192, 87090), (25920, 81284), (26127, 80640), (26880, 78381), (29030, 72576), (30240, 69672), (34560, 60963), (34836, 60480), (36288, 58060), (40320, 52254), (40642, 51840), (43545, 48384), (45360, 46448)]