2819059560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7830721}}^1$

素因数の和:7830738

約数の個数: 48

約数和(自身を含む): 9161944740

約数和(自身を除く): 6342885180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7830721, 15661442, 23492163, 31322884, 39153605, 46984326, 62645768, 70476489, 78307210, 93968652, 117460815, 140952978, 156614420, 187937304, 234921630, 281905956, 313228840, 352382445, 469843260, 563811912, 704764890, 939686520, 1409529780, 2819059560]

約数ペア:

[(1, 2819059560), (2, 1409529780), (3, 939686520), (4, 704764890), (5, 563811912), (6, 469843260), (8, 352382445), (9, 313228840), (10, 281905956), (12, 234921630), (15, 187937304), (18, 156614420), (20, 140952978), (24, 117460815), (30, 93968652), (36, 78307210), (40, 70476489), (45, 62645768), (60, 46984326), (72, 39153605), (90, 31322884), (120, 23492163), (180, 15661442), (360, 7830721)]