1914917760

素因数分解:

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

素因数の和:1800

約数の個数: 384

約数和(自身を含む): 7841433600

約数和(自身を除く): 5926515840

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, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1759, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3518, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5184, 5277, 5670, 5760, 6048, 6480, 6720, 6804, 7036, 7560, 7776, 8064, 8505, 8640, 8795, 9072, 9720, 10080, 10368, 10554, 11340, 12096, 12313, 12960, 13440, 13608, 14072, 15120, 15552, 15831, 17010, 17280, 17590, 18144, 19440, 20160, 21108, 22680, 24192, 24626, 25920, 26385, 27216, 28144, 30240, 31104, 31662, 34020, 35180, 36288, 36939, 38880, 40320, 42216, 45360, 47493, 49252, 51840, 52770, 54432, 56288, 60480, 61565, 63324, 68040, 70360, 72576, 73878, 77760, 79155, 84432, 90720, 94986, 98504, 105540, 108864, 110817, 112576, 120960, 123130, 126648, 136080, 140720, 142479, 147756, 155520, 158310, 168864, 181440, 184695, 189972, 197008, 211080, 217728, 221634, 225152, 237465, 246260, 253296, 272160, 281440, 284958, 295512, 316620, 332451, 337728, 362880, 369390, 379944, 394016, 422160, 427437, 443268, 474930, 492520, 506592, 544320, 554085, 562880, 569916, 591024, 633240, 664902, 675456, 712395, 738780, 759888, 788032, 844320, 854874, 886536, 949860, 985040, 997353, 1013184, 1088640, 1108170, 1125760, 1139832, 1182048, 1266480, 1329804, 1424790, 1477560, 1519776, 1576064, 1662255, 1688640, 1709748, 1773072, 1899720, 1970080, 1994706, 2026368, 2137185, 2216340, 2279664, 2364096, 2532960, 2659608, 2849580, 2955120, 2992059, 3039552, 3324510, 3377280, 3419496, 3546144, 3799440, 3940160, 3989412, 4274370, 4432680, 4559328, 4728192, 4986765, 5065920, 5319216, 5699160, 5910240, 5984118, 6079104, 6649020, 6838992, 7092288, 7598880, 7880320, 7978824, 8548740, 8865360, 9118656, 9973530, 10131840, 10638432, 11398320, 11820480, 11968236, 13298040, 13677984, 14184576, 14960295, 15197760, 15957648, 17097480, 17730720, 18237312, 19947060, 21276864, 22796640, 23640960, 23936472, 26596080, 27355968, 29920590, 30395520, 31915296, 34194960, 35461440, 39894120, 42553728, 45593280, 47872944, 53192160, 54711936, 59841180, 63830592, 68389920, 70922880, 79788240, 91186560, 95745888, 106384320, 119682360, 127661184, 136779840, 159576480, 191491776, 212768640, 239364720, 273559680, 319152960, 382983552, 478729440, 638305920, 957458880, 1914917760]

約数ペア:

[(1, 1914917760), (2, 957458880), (3, 638305920), (4, 478729440), (5, 382983552), (6, 319152960), (7, 273559680), (8, 239364720), (9, 212768640), (10, 191491776), (12, 159576480), (14, 136779840), (15, 127661184), (16, 119682360), (18, 106384320), (20, 95745888), (21, 91186560), (24, 79788240), (27, 70922880), (28, 68389920), (30, 63830592), (32, 59841180), (35, 54711936), (36, 53192160), (40, 47872944), (42, 45593280), (45, 42553728), (48, 39894120), (54, 35461440), (56, 34194960), (60, 31915296), (63, 30395520), (64, 29920590), (70, 27355968), (72, 26596080), (80, 23936472), (81, 23640960), (84, 22796640), (90, 21276864), (96, 19947060), (105, 18237312), (108, 17730720), (112, 17097480), (120, 15957648), (126, 15197760), (128, 14960295), (135, 14184576), (140, 13677984), (144, 13298040), (160, 11968236), (162, 11820480), (168, 11398320), (180, 10638432), (189, 10131840), (192, 9973530), (210, 9118656), (216, 8865360), (224, 8548740), (240, 7978824), (243, 7880320), (252, 7598880), (270, 7092288), (280, 6838992), (288, 6649020), (315, 6079104), (320, 5984118), (324, 5910240), (336, 5699160), (360, 5319216), (378, 5065920), (384, 4986765), (405, 4728192), (420, 4559328), (432, 4432680), (448, 4274370), (480, 3989412), (486, 3940160), (504, 3799440), (540, 3546144), (560, 3419496), (567, 3377280), (576, 3324510), (630, 3039552), (640, 2992059), (648, 2955120), (672, 2849580), (720, 2659608), (756, 2532960), (810, 2364096), (840, 2279664), (864, 2216340), (896, 2137185), (945, 2026368), (960, 1994706), (972, 1970080), (1008, 1899720), (1080, 1773072), (1120, 1709748), (1134, 1688640), (1152, 1662255), (1215, 1576064), (1260, 1519776), (1296, 1477560), (1344, 1424790), (1440, 1329804), (1512, 1266480), (1620, 1182048), (1680, 1139832), (1701, 1125760), (1728, 1108170), (1759, 1088640), (1890, 1013184), (1920, 997353), (1944, 985040), (2016, 949860), (2160, 886536), (2240, 854874), (2268, 844320), (2430, 788032), (2520, 759888), (2592, 738780), (2688, 712395), (2835, 675456), (2880, 664902), (3024, 633240), (3240, 591024), (3360, 569916), (3402, 562880), (3456, 554085), (3518, 544320), (3780, 506592), (3888, 492520), (4032, 474930), (4320, 443268), (4480, 427437), (4536, 422160), (4860, 394016), (5040, 379944), (5184, 369390), (5277, 362880), (5670, 337728), (5760, 332451), (6048, 316620), (6480, 295512), (6720, 284958), (6804, 281440), (7036, 272160), (7560, 253296), (7776, 246260), (8064, 237465), (8505, 225152), (8640, 221634), (8795, 217728), (9072, 211080), (9720, 197008), (10080, 189972), (10368, 184695), (10554, 181440), (11340, 168864), (12096, 158310), (12313, 155520), (12960, 147756), (13440, 142479), (13608, 140720), (14072, 136080), (15120, 126648), (15552, 123130), (15831, 120960), (17010, 112576), (17280, 110817), (17590, 108864), (18144, 105540), (19440, 98504), (20160, 94986), (21108, 90720), (22680, 84432), (24192, 79155), (24626, 77760), (25920, 73878), (26385, 72576), (27216, 70360), (28144, 68040), (30240, 63324), (31104, 61565), (31662, 60480), (34020, 56288), (35180, 54432), (36288, 52770), (36939, 51840), (38880, 49252), (40320, 47493), (42216, 45360)]