2812795080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{46051}}^1$

素因数の和:46574

約数の個数: 64

約数和(自身を含む): 8455147200

約数和(自身を除く): 5642352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 10180, 12216, 15270, 20360, 30540, 46051, 61080, 92102, 138153, 184204, 230255, 276306, 368408, 460510, 552612, 690765, 921020, 1105224, 1381530, 1842040, 2763060, 5526120, 23439959, 46879918, 70319877, 93759836, 117199795, 140639754, 187519672, 234399590, 281279508, 351599385, 468799180, 562559016, 703198770, 937598360, 1406397540, 2812795080]

約数ペア:

[(1, 2812795080), (2, 1406397540), (3, 937598360), (4, 703198770), (5, 562559016), (6, 468799180), (8, 351599385), (10, 281279508), (12, 234399590), (15, 187519672), (20, 140639754), (24, 117199795), (30, 93759836), (40, 70319877), (60, 46879918), (120, 23439959), (509, 5526120), (1018, 2763060), (1527, 1842040), (2036, 1381530), (2545, 1105224), (3054, 921020), (4072, 690765), (5090, 552612), (6108, 460510), (7635, 368408), (10180, 276306), (12216, 230255), (15270, 184204), (20360, 138153), (30540, 92102), (46051, 61080)]