6466042080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{498923}}^1$

素因数の和:498950

約数の個数: 120

約数和(自身を含む): 22819785912

約数和(自身を除く): 16353743832

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 498923, 997846, 1496769, 1995692, 2494615, 2993538, 3991384, 4490307, 4989230, 5987076, 7483845, 7982768, 8980614, 9978460, 11974152, 13470921, 14967690, 15965536, 17961228, 19956920, 22451535, 23948304, 26941842, 29935380, 35922456, 39913840, 40412763, 44903070, 47896608, 53883684, 59870760, 67354605, 71844912, 79827680, 80825526, 89806140, 107767368, 119741520, 134709210, 143689824, 161651052, 179612280, 202063815, 215534736, 239483040, 269418420, 323302104, 359224560, 404127630, 431069472, 538836840, 646604208, 718449120, 808255260, 1077673680, 1293208416, 1616510520, 2155347360, 3233021040, 6466042080]

約数ペア:

[(1, 6466042080), (2, 3233021040), (3, 2155347360), (4, 1616510520), (5, 1293208416), (6, 1077673680), (8, 808255260), (9, 718449120), (10, 646604208), (12, 538836840), (15, 431069472), (16, 404127630), (18, 359224560), (20, 323302104), (24, 269418420), (27, 239483040), (30, 215534736), (32, 202063815), (36, 179612280), (40, 161651052), (45, 143689824), (48, 134709210), (54, 119741520), (60, 107767368), (72, 89806140), (80, 80825526), (81, 79827680), (90, 71844912), (96, 67354605), (108, 59870760), (120, 53883684), (135, 47896608), (144, 44903070), (160, 40412763), (162, 39913840), (180, 35922456), (216, 29935380), (240, 26941842), (270, 23948304), (288, 22451535), (324, 19956920), (360, 17961228), (405, 15965536), (432, 14967690), (480, 13470921), (540, 11974152), (648, 9978460), (720, 8980614), (810, 7982768), (864, 7483845), (1080, 5987076), (1296, 4989230), (1440, 4490307), (1620, 3991384), (2160, 2993538), (2592, 2494615), (3240, 1995692), (4320, 1496769), (6480, 997846), (12960, 498923)]