66769920

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 440

約数和(自身を含む): 285335424

約数和(自身を除く): 218565504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 256, 270, 276, 280, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 405, 414, 420, 432, 448, 460, 480, 483, 504, 512, 540, 552, 560, 567, 576, 621, 630, 640, 644, 648, 672, 690, 720, 736, 756, 768, 805, 810, 828, 840, 864, 896, 920, 945, 960, 966, 1008, 1024, 1035, 1080, 1104, 1120, 1134, 1152, 1242, 1260, 1280, 1288, 1296, 1344, 1380, 1440, 1449, 1472, 1512, 1536, 1610, 1620, 1656, 1680, 1728, 1792, 1840, 1863, 1890, 1920, 1932, 2016, 2070, 2160, 2208, 2240, 2268, 2304, 2415, 2484, 2520, 2560, 2576, 2592, 2688, 2760, 2835, 2880, 2898, 2944, 3024, 3072, 3105, 3220, 3240, 3312, 3360, 3456, 3584, 3680, 3726, 3780, 3840, 3864, 4032, 4140, 4320, 4347, 4416, 4480, 4536, 4608, 4830, 4968, 5040, 5120, 5152, 5184, 5376, 5520, 5670, 5760, 5796, 5888, 6048, 6210, 6440, 6480, 6624, 6720, 6912, 7168, 7245, 7360, 7452, 7560, 7680, 7728, 8064, 8280, 8640, 8694, 8832, 8960, 9072, 9216, 9315, 9660, 9936, 10080, 10304, 10368, 10752, 11040, 11340, 11520, 11592, 11776, 12096, 12420, 12880, 12960, 13041, 13248, 13440, 13824, 14490, 14720, 14904, 15120, 15360, 15456, 16128, 16560, 17280, 17388, 17664, 17920, 18144, 18630, 19320, 19872, 20160, 20608, 20736, 21504, 21735, 22080, 22680, 23040, 23184, 23552, 24192, 24840, 25760, 25920, 26082, 26496, 26880, 27648, 28980, 29440, 29808, 30240, 30912, 32256, 33120, 34560, 34776, 35328, 35840, 36288, 37260, 38640, 39744, 40320, 41216, 41472, 43470, 44160, 45360, 46080, 46368, 48384, 49680, 51520, 51840, 52164, 52992, 53760, 57960, 58880, 59616, 60480, 61824, 64512, 65205, 66240, 69120, 69552, 70656, 72576, 74520, 77280, 79488, 80640, 82432, 82944, 86940, 88320, 90720, 92736, 96768, 99360, 103040, 103680, 104328, 105984, 107520, 115920, 117760, 119232, 120960, 123648, 130410, 132480, 138240, 139104, 145152, 149040, 154560, 158976, 161280, 164864, 173880, 176640, 181440, 185472, 193536, 198720, 206080, 207360, 208656, 211968, 231840, 238464, 241920, 247296, 260820, 264960, 278208, 290304, 298080, 309120, 317952, 322560, 347760, 353280, 362880, 370944, 397440, 412160, 414720, 417312, 463680, 476928, 483840, 494592, 521640, 529920, 556416, 580608, 596160, 618240, 635904, 695520, 725760, 741888, 794880, 824320, 834624, 927360, 953856, 967680, 1043280, 1059840, 1112832, 1192320, 1236480, 1391040, 1451520, 1483776, 1589760, 1669248, 1854720, 1907712, 2086560, 2225664, 2384640, 2472960, 2782080, 2903040, 3179520, 3338496, 3709440, 4173120, 4451328, 4769280, 5564160, 6676992, 7418880, 8346240, 9538560, 11128320, 13353984, 16692480, 22256640, 33384960, 66769920]

約数ペア:

[(1, 66769920), (2, 33384960), (3, 22256640), (4, 16692480), (5, 13353984), (6, 11128320), (7, 9538560), (8, 8346240), (9, 7418880), (10, 6676992), (12, 5564160), (14, 4769280), (15, 4451328), (16, 4173120), (18, 3709440), (20, 3338496), (21, 3179520), (23, 2903040), (24, 2782080), (27, 2472960), (28, 2384640), (30, 2225664), (32, 2086560), (35, 1907712), (36, 1854720), (40, 1669248), (42, 1589760), (45, 1483776), (46, 1451520), (48, 1391040), (54, 1236480), (56, 1192320), (60, 1112832), (63, 1059840), (64, 1043280), (69, 967680), (70, 953856), (72, 927360), (80, 834624), (81, 824320), (84, 794880), (90, 741888), (92, 725760), (96, 695520), (105, 635904), (108, 618240), (112, 596160), (115, 580608), (120, 556416), (126, 529920), (128, 521640), (135, 494592), (138, 483840), (140, 476928), (144, 463680), (160, 417312), (161, 414720), (162, 412160), (168, 397440), (180, 370944), (184, 362880), (189, 353280), (192, 347760), (207, 322560), (210, 317952), (216, 309120), (224, 298080), (230, 290304), (240, 278208), (252, 264960), (256, 260820), (270, 247296), (276, 241920), (280, 238464), (288, 231840), (315, 211968), (320, 208656), (322, 207360), (324, 206080), (336, 198720), (345, 193536), (360, 185472), (368, 181440), (378, 176640), (384, 173880), (405, 164864), (414, 161280), (420, 158976), (432, 154560), (448, 149040), (460, 145152), (480, 139104), (483, 138240), (504, 132480), (512, 130410), (540, 123648), (552, 120960), (560, 119232), (567, 117760), (576, 115920), (621, 107520), (630, 105984), (640, 104328), (644, 103680), (648, 103040), (672, 99360), (690, 96768), (720, 92736), (736, 90720), (756, 88320), (768, 86940), (805, 82944), (810, 82432), (828, 80640), (840, 79488), (864, 77280), (896, 74520), (920, 72576), (945, 70656), (960, 69552), (966, 69120), (1008, 66240), (1024, 65205), (1035, 64512), (1080, 61824), (1104, 60480), (1120, 59616), (1134, 58880), (1152, 57960), (1242, 53760), (1260, 52992), (1280, 52164), (1288, 51840), (1296, 51520), (1344, 49680), (1380, 48384), (1440, 46368), (1449, 46080), (1472, 45360), (1512, 44160), (1536, 43470), (1610, 41472), (1620, 41216), (1656, 40320), (1680, 39744), (1728, 38640), (1792, 37260), (1840, 36288), (1863, 35840), (1890, 35328), (1920, 34776), (1932, 34560), (2016, 33120), (2070, 32256), (2160, 30912), (2208, 30240), (2240, 29808), (2268, 29440), (2304, 28980), (2415, 27648), (2484, 26880), (2520, 26496), (2560, 26082), (2576, 25920), (2592, 25760), (2688, 24840), (2760, 24192), (2835, 23552), (2880, 23184), (2898, 23040), (2944, 22680), (3024, 22080), (3072, 21735), (3105, 21504), (3220, 20736), (3240, 20608), (3312, 20160), (3360, 19872), (3456, 19320), (3584, 18630), (3680, 18144), (3726, 17920), (3780, 17664), (3840, 17388), (3864, 17280), (4032, 16560), (4140, 16128), (4320, 15456), (4347, 15360), (4416, 15120), (4480, 14904), (4536, 14720), (4608, 14490), (4830, 13824), (4968, 13440), (5040, 13248), (5120, 13041), (5152, 12960), (5184, 12880), (5376, 12420), (5520, 12096), (5670, 11776), (5760, 11592), (5796, 11520), (5888, 11340), (6048, 11040), (6210, 10752), (6440, 10368), (6480, 10304), (6624, 10080), (6720, 9936), (6912, 9660), (7168, 9315), (7245, 9216), (7360, 9072), (7452, 8960), (7560, 8832), (7680, 8694), (7728, 8640), (8064, 8280)]