2471295680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1103257}}^1$

素因数の和:1103281

約数の個数: 56

約数和(自身を含む): 6725460768

約数和(自身を除く): 4254165088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1103257, 2206514, 4413028, 5516285, 7722799, 8826056, 11032570, 15445598, 17652112, 22065140, 30891196, 35304224, 38613995, 44130280, 61782392, 70608448, 77227990, 88260560, 123564784, 154455980, 176521120, 247129568, 308911960, 353042240, 494259136, 617823920, 1235647840, 2471295680]

約数ペア:

[(1, 2471295680), (2, 1235647840), (4, 617823920), (5, 494259136), (7, 353042240), (8, 308911960), (10, 247129568), (14, 176521120), (16, 154455980), (20, 123564784), (28, 88260560), (32, 77227990), (35, 70608448), (40, 61782392), (56, 44130280), (64, 38613995), (70, 35304224), (80, 30891196), (112, 22065140), (140, 17652112), (160, 15445598), (224, 11032570), (280, 8826056), (320, 7722799), (448, 5516285), (560, 4413028), (1120, 2206514), (2240, 1103257)]