1570283460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{202879}}^1$

素因数の和:202937

約数の個数: 72

約数和(自身を含む): 4873989120

約数和(自身を除く): 3303705660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 202879, 405758, 608637, 811516, 1014395, 1217274, 1825911, 2028790, 2434548, 3043185, 3651822, 4057580, 6086370, 7303644, 8723797, 9129555, 12172740, 17447594, 18259110, 26171391, 34895188, 36518220, 43618985, 52342782, 78514173, 87237970, 104685564, 130856955, 157028346, 174475940, 261713910, 314056692, 392570865, 523427820, 785141730, 1570283460]

約数ペア:

[(1, 1570283460), (2, 785141730), (3, 523427820), (4, 392570865), (5, 314056692), (6, 261713910), (9, 174475940), (10, 157028346), (12, 130856955), (15, 104685564), (18, 87237970), (20, 78514173), (30, 52342782), (36, 43618985), (43, 36518220), (45, 34895188), (60, 26171391), (86, 18259110), (90, 17447594), (129, 12172740), (172, 9129555), (180, 8723797), (215, 7303644), (258, 6086370), (387, 4057580), (430, 3651822), (516, 3043185), (645, 2434548), (774, 2028790), (860, 1825911), (1290, 1217274), (1548, 1014395), (1935, 811516), (2580, 608637), (3870, 405758), (7740, 202879)]