16983540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4518

約数の個数: 96

約数和(自身を含む): 60399360

約数和(自身を除く): 43415820

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, 3780, 4493, 8986, 13479, 17972, 22465, 26958, 31451, 40437, 44930, 53916, 62902, 67395, 80874, 89860, 94353, 121311, 125804, 134790, 157255, 161748, 188706, 202185, 242622, 269580, 283059, 314510, 377412, 404370, 471765, 485244, 566118, 606555, 629020, 808740, 849177, 943530, 1132236, 1213110, 1415295, 1698354, 1887060, 2426220, 2830590, 3396708, 4245885, 5661180, 8491770, 16983540]

約数ペア:

[(1, 16983540), (2, 8491770), (3, 5661180), (4, 4245885), (5, 3396708), (6, 2830590), (7, 2426220), (9, 1887060), (10, 1698354), (12, 1415295), (14, 1213110), (15, 1132236), (18, 943530), (20, 849177), (21, 808740), (27, 629020), (28, 606555), (30, 566118), (35, 485244), (36, 471765), (42, 404370), (45, 377412), (54, 314510), (60, 283059), (63, 269580), (70, 242622), (84, 202185), (90, 188706), (105, 161748), (108, 157255), (126, 134790), (135, 125804), (140, 121311), (180, 94353), (189, 89860), (210, 80874), (252, 67395), (270, 62902), (315, 53916), (378, 44930), (420, 40437), (540, 31451), (630, 26958), (756, 22465), (945, 17972), (1260, 13479), (1890, 8986), (3780, 4493)]