2125830280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{446603}}^1$

素因数の和:446638

約数の個数: 64

約数和(自身を含む): 5787987840

約数和(自身を除く): 3662157560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 446603, 893206, 1786412, 2233015, 3126221, 3572824, 4466030, 6252442, 7592251, 8932060, 12504884, 15184502, 15631105, 17864120, 25009768, 30369004, 31262210, 37961255, 53145757, 60738008, 62524420, 75922510, 106291514, 125048840, 151845020, 212583028, 265728785, 303690040, 425166056, 531457570, 1062915140, 2125830280]

約数ペア:

[(1, 2125830280), (2, 1062915140), (4, 531457570), (5, 425166056), (7, 303690040), (8, 265728785), (10, 212583028), (14, 151845020), (17, 125048840), (20, 106291514), (28, 75922510), (34, 62524420), (35, 60738008), (40, 53145757), (56, 37961255), (68, 31262210), (70, 30369004), (85, 25009768), (119, 17864120), (136, 15631105), (140, 15184502), (170, 12504884), (238, 8932060), (280, 7592251), (340, 6252442), (476, 4466030), (595, 3572824), (680, 3126221), (952, 2233015), (1190, 1786412), (2380, 893206), (4760, 446603)]