12021829920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64717}}^1$

素因数の和:64784

約数の個数: 192

約数和(自身を含む): 43055591040

約数和(自身を除く): 31033761120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 30960, 37152, 46440, 61920, 64717, 92880, 129434, 185760, 194151, 258868, 323585, 388302, 517736, 582453, 647170, 776604, 970755, 1035472, 1164906, 1294340, 1553208, 1747359, 1941510, 2070944, 2329812, 2588680, 2782831, 2912265, 3106416, 3494718, 3883020, 4659624, 5177360, 5565662, 5824530, 6212832, 6989436, 7766040, 8348493, 8736795, 9319248, 10354720, 11131324, 11649060, 13914155, 13978872, 15532080, 16696986, 17473590, 18638496, 22262648, 23298120, 25045479, 27828310, 27957744, 31064160, 33393972, 34947180, 41742465, 44525296, 46596240, 50090958, 55656620, 55915488, 66787944, 69894360, 75136437, 83484930, 89050592, 93192480, 100181916, 111313240, 125227395, 133575888, 139788720, 150272874, 166969860, 200363832, 222626480, 250454790, 267151776, 279577440, 300545748, 333939720, 375682185, 400727664, 445252960, 500909580, 601091496, 667879440, 751364370, 801455328, 1001819160, 1202182992, 1335758880, 1502728740, 2003638320, 2404365984, 3005457480, 4007276640, 6010914960, 12021829920]

約数ペア:

[(1, 12021829920), (2, 6010914960), (3, 4007276640), (4, 3005457480), (5, 2404365984), (6, 2003638320), (8, 1502728740), (9, 1335758880), (10, 1202182992), (12, 1001819160), (15, 801455328), (16, 751364370), (18, 667879440), (20, 601091496), (24, 500909580), (27, 445252960), (30, 400727664), (32, 375682185), (36, 333939720), (40, 300545748), (43, 279577440), (45, 267151776), (48, 250454790), (54, 222626480), (60, 200363832), (72, 166969860), (80, 150272874), (86, 139788720), (90, 133575888), (96, 125227395), (108, 111313240), (120, 100181916), (129, 93192480), (135, 89050592), (144, 83484930), (160, 75136437), (172, 69894360), (180, 66787944), (215, 55915488), (216, 55656620), (240, 50090958), (258, 46596240), (270, 44525296), (288, 41742465), (344, 34947180), (360, 33393972), (387, 31064160), (430, 27957744), (432, 27828310), (480, 25045479), (516, 23298120), (540, 22262648), (645, 18638496), (688, 17473590), (720, 16696986), (774, 15532080), (860, 13978872), (864, 13914155), (1032, 11649060), (1080, 11131324), (1161, 10354720), (1290, 9319248), (1376, 8736795), (1440, 8348493), (1548, 7766040), (1720, 6989436), (1935, 6212832), (2064, 5824530), (2160, 5565662), (2322, 5177360), (2580, 4659624), (3096, 3883020), (3440, 3494718), (3870, 3106416), (4128, 2912265), (4320, 2782831), (4644, 2588680), (5160, 2329812), (5805, 2070944), (6192, 1941510), (6880, 1747359), (7740, 1553208), (9288, 1294340), (10320, 1164906), (11610, 1035472), (12384, 970755), (15480, 776604), (18576, 647170), (20640, 582453), (23220, 517736), (30960, 388302), (37152, 323585), (46440, 258868), (61920, 194151), (64717, 185760), (92880, 129434)]