673539840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19489}}^1$

素因数の和:19519

約数の個数: 144

約数和(自身を含む): 2390253600

約数和(自身を除く): 1716713760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 19489, 34560, 38978, 58467, 77956, 97445, 116934, 155912, 175401, 194890, 233868, 292335, 311824, 350802, 389780, 467736, 526203, 584670, 623648, 701604, 779560, 877005, 935472, 1052406, 1169340, 1247296, 1403208, 1559120, 1754010, 1870944, 2104812, 2338680, 2494592, 2631015, 2806416, 3118240, 3508020, 3741888, 4209624, 4677360, 4989184, 5262030, 5612832, 6236480, 7016040, 7483776, 8419248, 9354720, 10524060, 11225664, 12472960, 14032080, 14967552, 16838496, 18709440, 21048120, 22451328, 24945920, 28064160, 33676992, 37418880, 42096240, 44902656, 56128320, 67353984, 74837760, 84192480, 112256640, 134707968, 168384960, 224513280, 336769920, 673539840]

約数ペア:

[(1, 673539840), (2, 336769920), (3, 224513280), (4, 168384960), (5, 134707968), (6, 112256640), (8, 84192480), (9, 74837760), (10, 67353984), (12, 56128320), (15, 44902656), (16, 42096240), (18, 37418880), (20, 33676992), (24, 28064160), (27, 24945920), (30, 22451328), (32, 21048120), (36, 18709440), (40, 16838496), (45, 14967552), (48, 14032080), (54, 12472960), (60, 11225664), (64, 10524060), (72, 9354720), (80, 8419248), (90, 7483776), (96, 7016040), (108, 6236480), (120, 5612832), (128, 5262030), (135, 4989184), (144, 4677360), (160, 4209624), (180, 3741888), (192, 3508020), (216, 3118240), (240, 2806416), (256, 2631015), (270, 2494592), (288, 2338680), (320, 2104812), (360, 1870944), (384, 1754010), (432, 1559120), (480, 1403208), (540, 1247296), (576, 1169340), (640, 1052406), (720, 935472), (768, 877005), (864, 779560), (960, 701604), (1080, 623648), (1152, 584670), (1280, 526203), (1440, 467736), (1728, 389780), (1920, 350802), (2160, 311824), (2304, 292335), (2880, 233868), (3456, 194890), (3840, 175401), (4320, 155912), (5760, 116934), (6912, 97445), (8640, 77956), (11520, 58467), (17280, 38978), (19489, 34560)]