1200002544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2383}}^1$

素因数の和:2679

約数の個数: 120

約数和(自身を含む): 3631642560

約数和(自身を除く): 2431640016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 269, 312, 468, 538, 624, 807, 936, 1076, 1614, 1872, 2152, 2383, 2421, 3228, 3497, 4304, 4766, 4842, 6456, 6994, 7149, 9532, 9684, 10491, 12912, 13988, 14298, 19064, 19368, 20982, 21447, 27976, 28596, 30979, 31473, 38128, 38736, 41964, 42894, 55952, 57192, 61958, 62946, 83928, 85788, 92937, 114384, 123916, 125892, 167856, 171576, 185874, 247832, 251784, 278811, 343152, 371748, 495664, 503568, 557622, 641027, 743496, 1115244, 1282054, 1486992, 1923081, 2230488, 2564108, 3846162, 4460976, 5128216, 5769243, 7692324, 8333351, 10256432, 11538486, 15384648, 16666702, 23076972, 25000053, 30769296, 33333404, 46153944, 50000106, 66666808, 75000159, 92307888, 100000212, 133333616, 150000318, 200000424, 300000636, 400000848, 600001272, 1200002544]

約数ペア:

[(1, 1200002544), (2, 600001272), (3, 400000848), (4, 300000636), (6, 200000424), (8, 150000318), (9, 133333616), (12, 100000212), (13, 92307888), (16, 75000159), (18, 66666808), (24, 50000106), (26, 46153944), (36, 33333404), (39, 30769296), (48, 25000053), (52, 23076972), (72, 16666702), (78, 15384648), (104, 11538486), (117, 10256432), (144, 8333351), (156, 7692324), (208, 5769243), (234, 5128216), (269, 4460976), (312, 3846162), (468, 2564108), (538, 2230488), (624, 1923081), (807, 1486992), (936, 1282054), (1076, 1115244), (1614, 743496), (1872, 641027), (2152, 557622), (2383, 503568), (2421, 495664), (3228, 371748), (3497, 343152), (4304, 278811), (4766, 251784), (4842, 247832), (6456, 185874), (6994, 171576), (7149, 167856), (9532, 125892), (9684, 123916), (10491, 114384), (12912, 92937), (13988, 85788), (14298, 83928), (19064, 62946), (19368, 61958), (20982, 57192), (21447, 55952), (27976, 42894), (28596, 41964), (30979, 38736), (31473, 38128)]