1457672220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2699393}}^1$

素因数の和:2699411

約数の個数: 48

約数和(自身を含む): 4534981920

約数和(自身を除く): 3077309700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2699393, 5398786, 8098179, 10797572, 13496965, 16196358, 24294537, 26993930, 32392716, 40490895, 48589074, 53987860, 72883611, 80981790, 97178148, 121472685, 145767222, 161963580, 242945370, 291534444, 364418055, 485890740, 728836110, 1457672220]

約数ペア:

[(1, 1457672220), (2, 728836110), (3, 485890740), (4, 364418055), (5, 291534444), (6, 242945370), (9, 161963580), (10, 145767222), (12, 121472685), (15, 97178148), (18, 80981790), (20, 72883611), (27, 53987860), (30, 48589074), (36, 40490895), (45, 32392716), (54, 26993930), (60, 24294537), (90, 16196358), (108, 13496965), (135, 10797572), (180, 8098179), (270, 5398786), (540, 2699393)]