2912246000

素因数分解:

$2^4\times 5^3\times {\mathrm{1456123}}^1$

素因数の和:1456146

約数の個数: 40

約数和(自身を含む): 7041815664

約数和(自身を除く): 4129569664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1456123, 2912246, 5824492, 7280615, 11648984, 14561230, 23297968, 29122460, 36403075, 58244920, 72806150, 116489840, 145612300, 182015375, 291224600, 364030750, 582449200, 728061500, 1456123000, 2912246000]

約数ペア:

[(1, 2912246000), (2, 1456123000), (4, 728061500), (5, 582449200), (8, 364030750), (10, 291224600), (16, 182015375), (20, 145612300), (25, 116489840), (40, 72806150), (50, 58244920), (80, 36403075), (100, 29122460), (125, 23297968), (200, 14561230), (250, 11648984), (400, 7280615), (500, 5824492), (1000, 2912246), (2000, 1456123)]