2657783340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{546869}}^1$

素因数の和:546893

約数の個数: 72

約数和(自身を含む): 8360548560

約数和(自身を除く): 5702765220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 546869, 1093738, 1640607, 2187476, 2734345, 3281214, 4921821, 5468690, 6562428, 8203035, 9843642, 10937380, 14765463, 16406070, 19687284, 24609105, 29530926, 32812140, 44296389, 49218210, 59061852, 73827315, 88592778, 98436420, 132889167, 147654630, 177185556, 221481945, 265778334, 295309260, 442963890, 531556668, 664445835, 885927780, 1328891670, 2657783340]

約数ペア:

[(1, 2657783340), (2, 1328891670), (3, 885927780), (4, 664445835), (5, 531556668), (6, 442963890), (9, 295309260), (10, 265778334), (12, 221481945), (15, 177185556), (18, 147654630), (20, 132889167), (27, 98436420), (30, 88592778), (36, 73827315), (45, 59061852), (54, 49218210), (60, 44296389), (81, 32812140), (90, 29530926), (108, 24609105), (135, 19687284), (162, 16406070), (180, 14765463), (243, 10937380), (270, 9843642), (324, 8203035), (405, 6562428), (486, 5468690), (540, 4921821), (810, 3281214), (972, 2734345), (1215, 2187476), (1620, 1640607), (2430, 1093738), (4860, 546869)]