3040774640

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{151433}}^1$

素因数の和:151697

約数の個数: 40

約数和(自身を含む): 7098014448

約数和(自身を除く): 4057239808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 10040, 20080, 151433, 302866, 605732, 757165, 1211464, 1514330, 2422928, 3028660, 6057320, 12114640, 38009683, 76019366, 152038732, 190048415, 304077464, 380096830, 608154928, 760193660, 1520387320, 3040774640]

約数ペア:

[(1, 3040774640), (2, 1520387320), (4, 760193660), (5, 608154928), (8, 380096830), (10, 304077464), (16, 190048415), (20, 152038732), (40, 76019366), (80, 38009683), (251, 12114640), (502, 6057320), (1004, 3028660), (1255, 2422928), (2008, 1514330), (2510, 1211464), (4016, 757165), (5020, 605732), (10040, 302866), (20080, 151433)]