2687963016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11199845903}}^1$

素因数の和:11199845919

約数の個数: 40

約数和(自身を含む): 8332685352576

約数和(自身を除く): 5644722335856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11199845903, 22399691806, 33599537709, 44799383612, 55999229515, 67199075418, 89598767224, 111998459030, 134398150836, 167997688545, 179197534448, 223996918060, 268796301672, 335995377090, 447993836120, 537592603344, 671990754180, 895987672240, 1343981508360, 2687963016720]

約数ペア:

[(1, 2687963016720), (2, 1343981508360), (3, 895987672240), (4, 671990754180), (5, 537592603344), (6, 447993836120), (8, 335995377090), (10, 268796301672), (12, 223996918060), (15, 179197534448), (16, 167997688545), (20, 134398150836), (24, 111998459030), (30, 89598767224), (40, 67199075418), (48, 55999229515), (60, 44799383612), (80, 33599537709), (120, 22399691806), (240, 11199845903)]