779627520

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2455

約数の個数: 264

約数和(自身を含む): 3088579104

約数和(自身を除く): 2308951584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2417, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 4834, 5040, 5120, 5376, 5760, 6720, 7168, 7251, 7680, 8064, 8960, 9216, 9668, 10080, 10752, 11520, 12085, 13440, 14502, 15360, 16128, 16919, 17920, 19336, 20160, 21504, 21753, 23040, 24170, 26880, 29004, 32256, 33838, 35840, 36255, 38672, 40320, 43506, 46080, 48340, 50757, 53760, 58008, 64512, 67676, 72510, 77344, 80640, 84595, 87012, 96680, 101514, 107520, 108765, 116016, 135352, 145020, 152271, 154688, 161280, 169190, 174024, 193360, 203028, 217530, 232032, 253785, 270704, 290040, 304542, 309376, 322560, 338380, 348048, 386720, 406056, 435060, 464064, 507570, 541408, 580080, 609084, 618752, 676760, 696096, 761355, 773440, 812112, 870120, 928128, 1015140, 1082816, 1160160, 1218168, 1237504, 1353520, 1392192, 1522710, 1546880, 1624224, 1740240, 1856256, 2030280, 2165632, 2320320, 2436336, 2475008, 2707040, 2784384, 3045420, 3093760, 3248448, 3480480, 3712512, 4060560, 4331264, 4640640, 4872672, 5414080, 5568768, 6090840, 6187520, 6496896, 6960960, 7425024, 8121120, 8662528, 9281280, 9745344, 10828160, 11137536, 12181680, 12375040, 12993792, 13921920, 16242240, 17325056, 18562560, 19490688, 21656320, 22275072, 24363360, 25987584, 27843840, 32484480, 37125120, 38981376, 43312640, 48726720, 51975168, 55687680, 64968960, 77962752, 86625280, 97453440, 111375360, 129937920, 155925504, 194906880, 259875840, 389813760, 779627520]

約数ペア:

[(1, 779627520), (2, 389813760), (3, 259875840), (4, 194906880), (5, 155925504), (6, 129937920), (7, 111375360), (8, 97453440), (9, 86625280), (10, 77962752), (12, 64968960), (14, 55687680), (15, 51975168), (16, 48726720), (18, 43312640), (20, 38981376), (21, 37125120), (24, 32484480), (28, 27843840), (30, 25987584), (32, 24363360), (35, 22275072), (36, 21656320), (40, 19490688), (42, 18562560), (45, 17325056), (48, 16242240), (56, 13921920), (60, 12993792), (63, 12375040), (64, 12181680), (70, 11137536), (72, 10828160), (80, 9745344), (84, 9281280), (90, 8662528), (96, 8121120), (105, 7425024), (112, 6960960), (120, 6496896), (126, 6187520), (128, 6090840), (140, 5568768), (144, 5414080), (160, 4872672), (168, 4640640), (180, 4331264), (192, 4060560), (210, 3712512), (224, 3480480), (240, 3248448), (252, 3093760), (256, 3045420), (280, 2784384), (288, 2707040), (315, 2475008), (320, 2436336), (336, 2320320), (360, 2165632), (384, 2030280), (420, 1856256), (448, 1740240), (480, 1624224), (504, 1546880), (512, 1522710), (560, 1392192), (576, 1353520), (630, 1237504), (640, 1218168), (672, 1160160), (720, 1082816), (768, 1015140), (840, 928128), (896, 870120), (960, 812112), (1008, 773440), (1024, 761355), (1120, 696096), (1152, 676760), (1260, 618752), (1280, 609084), (1344, 580080), (1440, 541408), (1536, 507570), (1680, 464064), (1792, 435060), (1920, 406056), (2016, 386720), (2240, 348048), (2304, 338380), (2417, 322560), (2520, 309376), (2560, 304542), (2688, 290040), (2880, 270704), (3072, 253785), (3360, 232032), (3584, 217530), (3840, 203028), (4032, 193360), (4480, 174024), (4608, 169190), (4834, 161280), (5040, 154688), (5120, 152271), (5376, 145020), (5760, 135352), (6720, 116016), (7168, 108765), (7251, 107520), (7680, 101514), (8064, 96680), (8960, 87012), (9216, 84595), (9668, 80640), (10080, 77344), (10752, 72510), (11520, 67676), (12085, 64512), (13440, 58008), (14502, 53760), (15360, 50757), (16128, 48340), (16919, 46080), (17920, 43506), (19336, 40320), (20160, 38672), (21504, 36255), (21753, 35840), (23040, 33838), (24170, 32256), (26880, 29004)]