3264660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2613

約数の個数: 72

約数和(自身を含む): 11321856

約数和(自身を除く): 8057196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2591, 5182, 7773, 10364, 12955, 15546, 18137, 23319, 25910, 31092, 36274, 38865, 46638, 51820, 54411, 72548, 77730, 90685, 93276, 108822, 116595, 155460, 163233, 181370, 217644, 233190, 272055, 326466, 362740, 466380, 544110, 652932, 816165, 1088220, 1632330, 3264660]

約数ペア:

[(1, 3264660), (2, 1632330), (3, 1088220), (4, 816165), (5, 652932), (6, 544110), (7, 466380), (9, 362740), (10, 326466), (12, 272055), (14, 233190), (15, 217644), (18, 181370), (20, 163233), (21, 155460), (28, 116595), (30, 108822), (35, 93276), (36, 90685), (42, 77730), (45, 72548), (60, 54411), (63, 51820), (70, 46638), (84, 38865), (90, 36274), (105, 31092), (126, 25910), (140, 23319), (180, 18137), (210, 15546), (252, 12955), (315, 10364), (420, 7773), (630, 5182), (1260, 2591)]