8329020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2859

約数の個数: 72

約数和(自身を含む): 27138384

約数和(自身を除く): 18809364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2833, 2940, 5666, 8499, 11332, 14165, 16998, 19831, 28330, 33996, 39662, 42495, 56660, 59493, 79324, 84990, 99155, 118986, 138817, 169980, 198310, 237972, 277634, 297465, 396620, 416451, 555268, 594930, 694085, 832902, 1189860, 1388170, 1665804, 2082255, 2776340, 4164510, 8329020]

約数ペア:

[(1, 8329020), (2, 4164510), (3, 2776340), (4, 2082255), (5, 1665804), (6, 1388170), (7, 1189860), (10, 832902), (12, 694085), (14, 594930), (15, 555268), (20, 416451), (21, 396620), (28, 297465), (30, 277634), (35, 237972), (42, 198310), (49, 169980), (60, 138817), (70, 118986), (84, 99155), (98, 84990), (105, 79324), (140, 59493), (147, 56660), (196, 42495), (210, 39662), (245, 33996), (294, 28330), (420, 19831), (490, 16998), (588, 14165), (735, 11332), (980, 8499), (1470, 5666), (2833, 2940)]