11894497920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{688339}}^1$

素因数の和:688367

約数の個数: 128

約数和(自身を含む): 42126408000

約数和(自身を除く): 30231910080

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, 688339, 1376678, 2065017, 2753356, 3441695, 4130034, 5506712, 6195051, 6883390, 8260068, 10325085, 11013424, 12390102, 13766780, 16520136, 18585153, 20650170, 22026848, 24780204, 27533560, 30975255, 33040272, 37170306, 41300340, 44053696, 49560408, 55067120, 61950510, 66080544, 74340612, 82600680, 88107392, 92925765, 99120816, 110134240, 123901020, 132161088, 148681224, 165201360, 185851530, 198241632, 220268480, 247802040, 264322176, 297362448, 330402720, 371703060, 396483264, 440536960, 495604080, 594724896, 660805440, 743406120, 792966528, 991208160, 1189449792, 1321610880, 1486812240, 1982416320, 2378899584, 2973624480, 3964832640, 5947248960, 11894497920]

約数ペア:

[(1, 11894497920), (2, 5947248960), (3, 3964832640), (4, 2973624480), (5, 2378899584), (6, 1982416320), (8, 1486812240), (9, 1321610880), (10, 1189449792), (12, 991208160), (15, 792966528), (16, 743406120), (18, 660805440), (20, 594724896), (24, 495604080), (27, 440536960), (30, 396483264), (32, 371703060), (36, 330402720), (40, 297362448), (45, 264322176), (48, 247802040), (54, 220268480), (60, 198241632), (64, 185851530), (72, 165201360), (80, 148681224), (90, 132161088), (96, 123901020), (108, 110134240), (120, 99120816), (128, 92925765), (135, 88107392), (144, 82600680), (160, 74340612), (180, 66080544), (192, 61950510), (216, 55067120), (240, 49560408), (270, 44053696), (288, 41300340), (320, 37170306), (360, 33040272), (384, 30975255), (432, 27533560), (480, 24780204), (540, 22026848), (576, 20650170), (640, 18585153), (720, 16520136), (864, 13766780), (960, 12390102), (1080, 11013424), (1152, 10325085), (1440, 8260068), (1728, 6883390), (1920, 6195051), (2160, 5506712), (2880, 4130034), (3456, 3441695), (4320, 2753356), (5760, 2065017), (8640, 1376678), (17280, 688339)]