6921180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 24622080

約数和(自身を除く): 17700900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1831, 1890, 3662, 3780, 5493, 7324, 9155, 10986, 12817, 16479, 18310, 21972, 25634, 27465, 32958, 36620, 38451, 49437, 51268, 54930, 64085, 65916, 76902, 82395, 98874, 109860, 115353, 128170, 153804, 164790, 192255, 197748, 230706, 247185, 256340, 329580, 346059, 384510, 461412, 494370, 576765, 692118, 769020, 988740, 1153530, 1384236, 1730295, 2307060, 3460590, 6921180]

約数ペア:

[(1, 6921180), (2, 3460590), (3, 2307060), (4, 1730295), (5, 1384236), (6, 1153530), (7, 988740), (9, 769020), (10, 692118), (12, 576765), (14, 494370), (15, 461412), (18, 384510), (20, 346059), (21, 329580), (27, 256340), (28, 247185), (30, 230706), (35, 197748), (36, 192255), (42, 164790), (45, 153804), (54, 128170), (60, 115353), (63, 109860), (70, 98874), (84, 82395), (90, 76902), (105, 65916), (108, 64085), (126, 54930), (135, 51268), (140, 49437), (180, 38451), (189, 36620), (210, 32958), (252, 27465), (270, 25634), (315, 21972), (378, 18310), (420, 16479), (540, 12817), (630, 10986), (756, 9155), (945, 7324), (1260, 5493), (1831, 3780), (1890, 3662)]