2091185280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1291

約数の個数: 192

約数和(自身を含む): 7246324800

約数和(自身を除く): 5155139520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 439, 480, 576, 640, 720, 827, 878, 960, 1152, 1317, 1440, 1654, 1756, 1920, 2195, 2481, 2634, 2880, 3308, 3512, 3951, 4135, 4390, 4962, 5268, 5760, 6585, 6616, 7024, 7443, 7902, 8270, 8780, 9924, 10536, 12405, 13170, 13232, 14048, 14886, 15804, 16540, 17560, 19755, 19848, 21072, 24810, 26340, 26464, 28096, 29772, 31608, 33080, 35120, 37215, 39510, 39696, 42144, 49620, 52680, 52928, 56192, 59544, 63216, 66160, 70240, 74430, 79020, 79392, 84288, 99240, 105360, 105856, 119088, 126432, 132320, 140480, 148860, 158040, 158784, 168576, 198480, 210720, 238176, 252864, 264640, 280960, 297720, 316080, 317568, 363053, 396960, 421440, 476352, 505728, 529280, 595440, 632160, 726106, 793920, 842880, 952704, 1089159, 1190880, 1264320, 1452212, 1587840, 1815265, 2178318, 2381760, 2528640, 2904424, 3267477, 3630530, 4356636, 4763520, 5445795, 5808848, 6534954, 7261060, 8713272, 10891590, 11617696, 13069908, 14522120, 16337385, 17426544, 21783180, 23235392, 26139816, 29044240, 32674770, 34853088, 43566360, 46470784, 52279632, 58088480, 65349540, 69706176, 87132720, 104559264, 116176960, 130699080, 139412352, 174265440, 209118528, 232353920, 261398160, 348530880, 418237056, 522796320, 697061760, 1045592640, 2091185280]

約数ペア:

[(1, 2091185280), (2, 1045592640), (3, 697061760), (4, 522796320), (5, 418237056), (6, 348530880), (8, 261398160), (9, 232353920), (10, 209118528), (12, 174265440), (15, 139412352), (16, 130699080), (18, 116176960), (20, 104559264), (24, 87132720), (30, 69706176), (32, 65349540), (36, 58088480), (40, 52279632), (45, 46470784), (48, 43566360), (60, 34853088), (64, 32674770), (72, 29044240), (80, 26139816), (90, 23235392), (96, 21783180), (120, 17426544), (128, 16337385), (144, 14522120), (160, 13069908), (180, 11617696), (192, 10891590), (240, 8713272), (288, 7261060), (320, 6534954), (360, 5808848), (384, 5445795), (439, 4763520), (480, 4356636), (576, 3630530), (640, 3267477), (720, 2904424), (827, 2528640), (878, 2381760), (960, 2178318), (1152, 1815265), (1317, 1587840), (1440, 1452212), (1654, 1264320), (1756, 1190880), (1920, 1089159), (2195, 952704), (2481, 842880), (2634, 793920), (2880, 726106), (3308, 632160), (3512, 595440), (3951, 529280), (4135, 505728), (4390, 476352), (4962, 421440), (5268, 396960), (5760, 363053), (6585, 317568), (6616, 316080), (7024, 297720), (7443, 280960), (7902, 264640), (8270, 252864), (8780, 238176), (9924, 210720), (10536, 198480), (12405, 168576), (13170, 158784), (13232, 158040), (14048, 148860), (14886, 140480), (15804, 132320), (16540, 126432), (17560, 119088), (19755, 105856), (19848, 105360), (21072, 99240), (24810, 84288), (26340, 79392), (26464, 79020), (28096, 74430), (29772, 70240), (31608, 66160), (33080, 63216), (35120, 59544), (37215, 56192), (39510, 52928), (39696, 52680), (42144, 49620)]