5774328280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20622601}}^1$

素因数の和:20622619

約数の個数: 32

約数和(自身を含む): 14848273440

約数和(自身を除く): 9073945160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20622601, 41245202, 82490404, 103113005, 144358207, 164980808, 206226010, 288716414, 412452020, 577432828, 721791035, 824904040, 1154865656, 1443582070, 2887164140, 5774328280]

約数ペア:

[(1, 5774328280), (2, 2887164140), (4, 1443582070), (5, 1154865656), (7, 824904040), (8, 721791035), (10, 577432828), (14, 412452020), (20, 288716414), (28, 206226010), (35, 164980808), (40, 144358207), (56, 103113005), (70, 82490404), (140, 41245202), (280, 20622601)]