68750011520

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1042931}}^1$

素因数の和:1043053

約数の個数: 64

約数和(自身を含む): 165951339840

約数和(自身を除く): 97201328320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 640, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 13184, 16480, 32960, 65920, 1042931, 2085862, 4171724, 5214655, 8343448, 10429310, 16686896, 20858620, 33373792, 41717240, 66747584, 83434480, 107421893, 133495168, 166868960, 214843786, 333737920, 429687572, 537109465, 667475840, 859375144, 1074218930, 1718750288, 2148437860, 3437500576, 4296875720, 6875001152, 8593751440, 13750002304, 17187502880, 34375005760, 68750011520]

約数ペア:

[(1, 68750011520), (2, 34375005760), (4, 17187502880), (5, 13750002304), (8, 8593751440), (10, 6875001152), (16, 4296875720), (20, 3437500576), (32, 2148437860), (40, 1718750288), (64, 1074218930), (80, 859375144), (103, 667475840), (128, 537109465), (160, 429687572), (206, 333737920), (320, 214843786), (412, 166868960), (515, 133495168), (640, 107421893), (824, 83434480), (1030, 66747584), (1648, 41717240), (2060, 33373792), (3296, 20858620), (4120, 16686896), (6592, 10429310), (8240, 8343448), (13184, 5214655), (16480, 4171724), (32960, 2085862), (65920, 1042931)]