2220985440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{514117}}^1$

素因数の和:514141

約数の個数: 96

約数和(自身を含む): 7773464160

約数和(自身を除く): 5552478720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 514117, 1028234, 1542351, 2056468, 2570585, 3084702, 4112936, 4627053, 5141170, 6169404, 7711755, 8225872, 9254106, 10282340, 12338808, 13881159, 15423510, 16451744, 18508212, 20564680, 23135265, 24677616, 27762318, 30847020, 37016424, 41129360, 46270530, 49355232, 55524636, 61694040, 69405795, 74032848, 82258720, 92541060, 111049272, 123388080, 138811590, 148065696, 185082120, 222098544, 246776160, 277623180, 370164240, 444197088, 555246360, 740328480, 1110492720, 2220985440]

約数ペア:

[(1, 2220985440), (2, 1110492720), (3, 740328480), (4, 555246360), (5, 444197088), (6, 370164240), (8, 277623180), (9, 246776160), (10, 222098544), (12, 185082120), (15, 148065696), (16, 138811590), (18, 123388080), (20, 111049272), (24, 92541060), (27, 82258720), (30, 74032848), (32, 69405795), (36, 61694040), (40, 55524636), (45, 49355232), (48, 46270530), (54, 41129360), (60, 37016424), (72, 30847020), (80, 27762318), (90, 24677616), (96, 23135265), (108, 20564680), (120, 18508212), (135, 16451744), (144, 15423510), (160, 13881159), (180, 12338808), (216, 10282340), (240, 9254106), (270, 8225872), (288, 7711755), (360, 6169404), (432, 5141170), (480, 4627053), (540, 4112936), (720, 3084702), (864, 2570585), (1080, 2056468), (1440, 1542351), (2160, 1028234), (4320, 514117)]