4247689140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7866091}}^1$

素因数の和:7866109

約数の個数: 48

約数和(自身を含む): 13215034560

約数和(自身を除く): 8967345420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7866091, 15732182, 23598273, 31464364, 39330455, 47196546, 70794819, 78660910, 94393092, 117991365, 141589638, 157321820, 212384457, 235982730, 283179276, 353974095, 424768914, 471965460, 707948190, 849537828, 1061922285, 1415896380, 2123844570, 4247689140]

約数ペア:

[(1, 4247689140), (2, 2123844570), (3, 1415896380), (4, 1061922285), (5, 849537828), (6, 707948190), (9, 471965460), (10, 424768914), (12, 353974095), (15, 283179276), (18, 235982730), (20, 212384457), (27, 157321820), (30, 141589638), (36, 117991365), (45, 94393092), (54, 78660910), (60, 70794819), (90, 47196546), (108, 39330455), (135, 31464364), (180, 23598273), (270, 15732182), (540, 7866091)]