12540048696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{2764561}}^1$

素因数の和:2764586

約数の個数: 80

約数和(自身を含む): 40141440240

約数和(自身を除く): 27601391544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 2764561, 5529122, 8293683, 11058244, 16587366, 19351927, 22116488, 24881049, 33174732, 38703854, 49762098, 58055781, 66349464, 74643147, 77407708, 99524196, 116111562, 149286294, 154815416, 174167343, 199048392, 223929441, 232223124, 298572588, 348334686, 447858882, 464446248, 522502029, 597145176, 696669372, 895717764, 1045004058, 1393338744, 1567506087, 1791435528, 2090008116, 3135012174, 4180016232, 6270024348, 12540048696]

約数ペア:

[(1, 12540048696), (2, 6270024348), (3, 4180016232), (4, 3135012174), (6, 2090008116), (7, 1791435528), (8, 1567506087), (9, 1393338744), (12, 1045004058), (14, 895717764), (18, 696669372), (21, 597145176), (24, 522502029), (27, 464446248), (28, 447858882), (36, 348334686), (42, 298572588), (54, 232223124), (56, 223929441), (63, 199048392), (72, 174167343), (81, 154815416), (84, 149286294), (108, 116111562), (126, 99524196), (162, 77407708), (168, 74643147), (189, 66349464), (216, 58055781), (252, 49762098), (324, 38703854), (378, 33174732), (504, 24881049), (567, 22116488), (648, 19351927), (756, 16587366), (1134, 11058244), (1512, 8293683), (2268, 5529122), (4536, 2764561)]