7688377080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21356603}}^1$

素因数の和:21356620

約数の個数: 48

約数和(自身を含む): 24987226680

約数和(自身を除く): 17298849600

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, 21356603, 42713206, 64069809, 85426412, 106783015, 128139618, 170852824, 192209427, 213566030, 256279236, 320349045, 384418854, 427132060, 512558472, 640698090, 768837708, 854264120, 961047135, 1281396180, 1537675416, 1922094270, 2562792360, 3844188540, 7688377080]

約数ペア:

[(1, 7688377080), (2, 3844188540), (3, 2562792360), (4, 1922094270), (5, 1537675416), (6, 1281396180), (8, 961047135), (9, 854264120), (10, 768837708), (12, 640698090), (15, 512558472), (18, 427132060), (20, 384418854), (24, 320349045), (30, 256279236), (36, 213566030), (40, 192209427), (45, 170852824), (60, 128139618), (72, 106783015), (90, 85426412), (120, 64069809), (180, 42713206), (360, 21356603)]