8512595820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1006217}}^1$

素因数の和:1006279

約数の個数: 72

約数和(自身を含む): 26370961344

約数和(自身を除く): 17858365524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 1006217, 2012434, 3018651, 4024868, 5031085, 6037302, 9055953, 10062170, 12074604, 15093255, 18111906, 20124340, 30186510, 36223812, 45279765, 47292199, 60373020, 90559530, 94584398, 141876597, 181119060, 189168796, 236460995, 283753194, 425629791, 472921990, 567506388, 709382985, 851259582, 945843980, 1418765970, 1702519164, 2128148955, 2837531940, 4256297910, 8512595820]

約数ペア:

[(1, 8512595820), (2, 4256297910), (3, 2837531940), (4, 2128148955), (5, 1702519164), (6, 1418765970), (9, 945843980), (10, 851259582), (12, 709382985), (15, 567506388), (18, 472921990), (20, 425629791), (30, 283753194), (36, 236460995), (45, 189168796), (47, 181119060), (60, 141876597), (90, 94584398), (94, 90559530), (141, 60373020), (180, 47292199), (188, 45279765), (235, 36223812), (282, 30186510), (423, 20124340), (470, 18111906), (564, 15093255), (705, 12074604), (846, 10062170), (940, 9055953), (1410, 6037302), (1692, 5031085), (2115, 4024868), (2820, 3018651), (4230, 2012434), (8460, 1006217)]