Page 113 - Numbertheory
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16 ( ) 880 8( ) ()
4 ()
12 ( )
880 :( )
880 = 24 × 5×11
(4 +1)(1+1)(1+1) = 5× 2× 2 = 20
.2
. (1+1) (1+1) = 2× 2 = 4
. 20 − 4 = 16 880
32007 + 351000 [MAӨ 2007] ( )
7( ) 5( ) 3( ) 2 ()
32007 + 351000 32007 : ( ) .
. 351000
.
2.
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