142786007940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2379766799}}^1$

素因数の和:2379766811

約数の個数: 24

約数和(自身を含む): 399800822400

約数和(自身を除く): 257014814460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2379766799, 4759533598, 7139300397, 9519067196, 11898833995, 14278600794, 23797667990, 28557201588, 35696501985, 47595335980, 71393003970, 142786007940]

約数ペア:

[(1, 142786007940), (2, 71393003970), (3, 47595335980), (4, 35696501985), (5, 28557201588), (6, 23797667990), (10, 14278600794), (12, 11898833995), (15, 9519067196), (20, 7139300397), (30, 4759533598), (60, 2379766799)]