11684820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 26635308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 647, 860, 903, 1204, 1290, 1294, 1505, 1806, 1941, 2580, 2588, 3010, 3235, 3612, 3882, 4515, 4529, 6020, 6470, 7764, 9030, 9058, 9705, 12940, 13587, 18060, 18116, 19410, 22645, 27174, 27821, 38820, 45290, 54348, 55642, 67935, 83463, 90580, 111284, 135870, 139105, 166926, 194747, 271740, 278210, 333852, 389494, 417315, 556420, 584241, 778988, 834630, 973735, 1168482, 1669260, 1947470, 2336964, 2921205, 3894940, 5842410, 11684820]

約数ペア:

[(1, 11684820), (2, 5842410), (3, 3894940), (4, 2921205), (5, 2336964), (6, 1947470), (7, 1669260), (10, 1168482), (12, 973735), (14, 834630), (15, 778988), (20, 584241), (21, 556420), (28, 417315), (30, 389494), (35, 333852), (42, 278210), (43, 271740), (60, 194747), (70, 166926), (84, 139105), (86, 135870), (105, 111284), (129, 90580), (140, 83463), (172, 67935), (210, 55642), (215, 54348), (258, 45290), (301, 38820), (420, 27821), (430, 27174), (516, 22645), (602, 19410), (645, 18116), (647, 18060), (860, 13587), (903, 12940), (1204, 9705), (1290, 9058), (1294, 9030), (1505, 7764), (1806, 6470), (1941, 6020), (2580, 4529), (2588, 4515), (3010, 3882), (3235, 3612)]