1551014760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{6551}}^1$

素因数の和:8538

約数の個数: 64

約数和(自身を含む): 4656113280

約数和(自身を除く): 3105098520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1973, 3946, 5919, 6551, 7892, 9865, 11838, 13102, 15784, 19653, 19730, 23676, 26204, 29595, 32755, 39306, 39460, 47352, 52408, 59190, 65510, 78612, 78920, 98265, 118380, 131020, 157224, 196530, 236760, 262040, 393060, 786120, 12925123, 25850246, 38775369, 51700492, 64625615, 77550738, 103400984, 129251230, 155101476, 193876845, 258502460, 310202952, 387753690, 517004920, 775507380, 1551014760]

約数ペア:

[(1, 1551014760), (2, 775507380), (3, 517004920), (4, 387753690), (5, 310202952), (6, 258502460), (8, 193876845), (10, 155101476), (12, 129251230), (15, 103400984), (20, 77550738), (24, 64625615), (30, 51700492), (40, 38775369), (60, 25850246), (120, 12925123), (1973, 786120), (3946, 393060), (5919, 262040), (6551, 236760), (7892, 196530), (9865, 157224), (11838, 131020), (13102, 118380), (15784, 98265), (19653, 78920), (19730, 78612), (23676, 65510), (26204, 59190), (29595, 52408), (32755, 47352), (39306, 39460)]