1489014240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{443159}}^1$

素因数の和:443184

約数の個数: 96

約数和(自身を含む): 5360463360

約数和(自身を除く): 3871449120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 443159, 886318, 1329477, 1772636, 2215795, 2658954, 3102113, 3545272, 4431590, 5317908, 6204226, 6647385, 7090544, 8863180, 9306339, 10635816, 12408452, 13294770, 14181088, 15510565, 17726360, 18612678, 21271632, 24816904, 26589540, 31021130, 35452720, 37225356, 42543264, 46531695, 49633808, 53179080, 62042260, 70905440, 74450712, 93063390, 99267616, 106358160, 124084520, 148901424, 186126780, 212716320, 248169040, 297802848, 372253560, 496338080, 744507120, 1489014240]

約数ペア:

[(1, 1489014240), (2, 744507120), (3, 496338080), (4, 372253560), (5, 297802848), (6, 248169040), (7, 212716320), (8, 186126780), (10, 148901424), (12, 124084520), (14, 106358160), (15, 99267616), (16, 93063390), (20, 74450712), (21, 70905440), (24, 62042260), (28, 53179080), (30, 49633808), (32, 46531695), (35, 42543264), (40, 37225356), (42, 35452720), (48, 31021130), (56, 26589540), (60, 24816904), (70, 21271632), (80, 18612678), (84, 17726360), (96, 15510565), (105, 14181088), (112, 13294770), (120, 12408452), (140, 10635816), (160, 9306339), (168, 8863180), (210, 7090544), (224, 6647385), (240, 6204226), (280, 5317908), (336, 4431590), (420, 3545272), (480, 3102113), (560, 2658954), (672, 2215795), (840, 1772636), (1120, 1329477), (1680, 886318), (3360, 443159)]