2114769840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8811541}}^1$

素因数の和:8811557

約数の個数: 40

約数和(自身を含む): 6555787248

約数和(自身を除く): 4441017408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8811541, 17623082, 26434623, 35246164, 44057705, 52869246, 70492328, 88115410, 105738492, 132173115, 140984656, 176230820, 211476984, 264346230, 352461640, 422953968, 528692460, 704923280, 1057384920, 2114769840]

約数ペア:

[(1, 2114769840), (2, 1057384920), (3, 704923280), (4, 528692460), (5, 422953968), (6, 352461640), (8, 264346230), (10, 211476984), (12, 176230820), (15, 140984656), (16, 132173115), (20, 105738492), (24, 88115410), (30, 70492328), (40, 52869246), (48, 44057705), (60, 35246164), (80, 26434623), (120, 17623082), (240, 8811541)]