2004691320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5568587}}^1$

素因数の和:5568604

約数の個数: 48

約数和(自身を含む): 6515247960

約数和(自身を除く): 4510556640

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, 5568587, 11137174, 16705761, 22274348, 27842935, 33411522, 44548696, 50117283, 55685870, 66823044, 83528805, 100234566, 111371740, 133646088, 167057610, 200469132, 222743480, 250586415, 334115220, 400938264, 501172830, 668230440, 1002345660, 2004691320]

約数ペア:

[(1, 2004691320), (2, 1002345660), (3, 668230440), (4, 501172830), (5, 400938264), (6, 334115220), (8, 250586415), (9, 222743480), (10, 200469132), (12, 167057610), (15, 133646088), (18, 111371740), (20, 100234566), (24, 83528805), (30, 66823044), (36, 55685870), (40, 50117283), (45, 44548696), (60, 33411522), (72, 27842935), (90, 22274348), (120, 16705761), (180, 11137174), (360, 5568587)]