12701340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 40508160

約数和(自身を除く): 27806820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 547, 645, 774, 860, 1094, 1161, 1290, 1548, 1641, 1935, 2188, 2322, 2580, 2735, 3282, 3870, 4644, 4923, 5470, 5805, 6564, 7740, 8205, 9846, 10940, 11610, 14769, 16410, 19692, 23220, 23521, 24615, 29538, 32820, 47042, 49230, 59076, 70563, 73845, 94084, 98460, 117605, 141126, 147690, 211689, 235210, 282252, 295380, 352815, 423378, 470420, 635067, 705630, 846756, 1058445, 1270134, 1411260, 2116890, 2540268, 3175335, 4233780, 6350670, 12701340]

約数ペア:

[(1, 12701340), (2, 6350670), (3, 4233780), (4, 3175335), (5, 2540268), (6, 2116890), (9, 1411260), (10, 1270134), (12, 1058445), (15, 846756), (18, 705630), (20, 635067), (27, 470420), (30, 423378), (36, 352815), (43, 295380), (45, 282252), (54, 235210), (60, 211689), (86, 147690), (90, 141126), (108, 117605), (129, 98460), (135, 94084), (172, 73845), (180, 70563), (215, 59076), (258, 49230), (270, 47042), (387, 32820), (430, 29538), (516, 24615), (540, 23521), (547, 23220), (645, 19692), (774, 16410), (860, 14769), (1094, 11610), (1161, 10940), (1290, 9846), (1548, 8205), (1641, 7740), (1935, 6564), (2188, 5805), (2322, 5470), (2580, 4923), (2735, 4644), (3282, 3870)]