2886010480

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{83701}}^1$

素因数の和:84145

約数の個数: 40

約数和(自身を含む): 6725623104

約数和(自身を除く): 3839612624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1724, 2155, 3448, 4310, 6896, 8620, 17240, 34480, 83701, 167402, 334804, 418505, 669608, 837010, 1339216, 1674020, 3348040, 6696080, 36075131, 72150262, 144300524, 180375655, 288601048, 360751310, 577202096, 721502620, 1443005240, 2886010480]

約数ペア:

[(1, 2886010480), (2, 1443005240), (4, 721502620), (5, 577202096), (8, 360751310), (10, 288601048), (16, 180375655), (20, 144300524), (40, 72150262), (80, 36075131), (431, 6696080), (862, 3348040), (1724, 1674020), (2155, 1339216), (3448, 837010), (4310, 669608), (6896, 418505), (8620, 334804), (17240, 167402), (34480, 83701)]