13226220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3499}}^1$

素因数の和:3524

約数の個数: 96

約数和(自身を含む): 47040000

約数和(自身を除く): 33813780

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, 1890, 3499, 3780, 6998, 10497, 13996, 17495, 20994, 24493, 31491, 34990, 41988, 48986, 52485, 62982, 69980, 73479, 94473, 97972, 104970, 122465, 125964, 146958, 157455, 188946, 209940, 220437, 244930, 293916, 314910, 367395, 377892, 440874, 472365, 489860, 629820, 661311, 734790, 881748, 944730, 1102185, 1322622, 1469580, 1889460, 2204370, 2645244, 3306555, 4408740, 6613110, 13226220]

約数ペア:

[(1, 13226220), (2, 6613110), (3, 4408740), (4, 3306555), (5, 2645244), (6, 2204370), (7, 1889460), (9, 1469580), (10, 1322622), (12, 1102185), (14, 944730), (15, 881748), (18, 734790), (20, 661311), (21, 629820), (27, 489860), (28, 472365), (30, 440874), (35, 377892), (36, 367395), (42, 314910), (45, 293916), (54, 244930), (60, 220437), (63, 209940), (70, 188946), (84, 157455), (90, 146958), (105, 125964), (108, 122465), (126, 104970), (135, 97972), (140, 94473), (180, 73479), (189, 69980), (210, 62982), (252, 52485), (270, 48986), (315, 41988), (378, 34990), (420, 31491), (540, 24493), (630, 20994), (756, 17495), (945, 13996), (1260, 10497), (1890, 6998), (3499, 3780)]