19159009920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1108739}}^1$

素因数の和:1108767

約数の個数: 128

約数和(自身を含む): 67854888000

約数和(自身を除く): 48695878080

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 1108739, 2217478, 3326217, 4434956, 5543695, 6652434, 8869912, 9978651, 11087390, 13304868, 16631085, 17739824, 19957302, 22174780, 26609736, 29935953, 33262170, 35479648, 39914604, 44349560, 49893255, 53219472, 59871906, 66524340, 70959296, 79829208, 88699120, 99786510, 106438944, 119743812, 133048680, 141918592, 149679765, 159658416, 177398240, 199573020, 212877888, 239487624, 266097360, 299359530, 319316832, 354796480, 399146040, 425755776, 478975248, 532194720, 598719060, 638633664, 709592960, 798292080, 957950496, 1064389440, 1197438120, 1277267328, 1596584160, 1915900992, 2128778880, 2394876240, 3193168320, 3831801984, 4789752480, 6386336640, 9579504960, 19159009920]

約数ペア:

[(1, 19159009920), (2, 9579504960), (3, 6386336640), (4, 4789752480), (5, 3831801984), (6, 3193168320), (8, 2394876240), (9, 2128778880), (10, 1915900992), (12, 1596584160), (15, 1277267328), (16, 1197438120), (18, 1064389440), (20, 957950496), (24, 798292080), (27, 709592960), (30, 638633664), (32, 598719060), (36, 532194720), (40, 478975248), (45, 425755776), (48, 399146040), (54, 354796480), (60, 319316832), (64, 299359530), (72, 266097360), (80, 239487624), (90, 212877888), (96, 199573020), (108, 177398240), (120, 159658416), (128, 149679765), (135, 141918592), (144, 133048680), (160, 119743812), (180, 106438944), (192, 99786510), (216, 88699120), (240, 79829208), (270, 70959296), (288, 66524340), (320, 59871906), (360, 53219472), (384, 49893255), (432, 44349560), (480, 39914604), (540, 35479648), (576, 33262170), (640, 29935953), (720, 26609736), (864, 22174780), (960, 19957302), (1080, 17739824), (1152, 16631085), (1440, 13304868), (1728, 11087390), (1920, 9978651), (2160, 8869912), (2880, 6652434), (3456, 5543695), (4320, 4434956), (5760, 3326217), (8640, 2217478), (17280, 1108739)]