2005742400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{417863}}^1$

素因数の和:417888

約数の個数: 84

約数和(自身を含む): 6580522272

約数和(自身を除く): 4574779872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 417863, 835726, 1253589, 1671452, 2089315, 2507178, 3342904, 4178630, 5014356, 6267945, 6685808, 8357260, 10028712, 10446575, 12535890, 13371616, 16714520, 20057424, 20893150, 25071780, 26743232, 31339725, 33429040, 40114848, 41786300, 50143560, 62679450, 66858080, 80229696, 83572600, 100287120, 125358900, 133716160, 167145200, 200574240, 250717800, 334290400, 401148480, 501435600, 668580800, 1002871200, 2005742400]

約数ペア:

[(1, 2005742400), (2, 1002871200), (3, 668580800), (4, 501435600), (5, 401148480), (6, 334290400), (8, 250717800), (10, 200574240), (12, 167145200), (15, 133716160), (16, 125358900), (20, 100287120), (24, 83572600), (25, 80229696), (30, 66858080), (32, 62679450), (40, 50143560), (48, 41786300), (50, 40114848), (60, 33429040), (64, 31339725), (75, 26743232), (80, 25071780), (96, 20893150), (100, 20057424), (120, 16714520), (150, 13371616), (160, 12535890), (192, 10446575), (200, 10028712), (240, 8357260), (300, 6685808), (320, 6267945), (400, 5014356), (480, 4178630), (600, 3342904), (800, 2507178), (960, 2089315), (1200, 1671452), (1600, 1253589), (2400, 835726), (4800, 417863)]