1056035120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19441}}^1$

素因数の和:19558

約数の個数: 80

約数和(自身を含む): 2835110208

約数和(自身を除く): 1779075088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2716, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 19441, 27160, 38882, 54320, 77764, 97205, 136087, 155528, 194410, 272174, 311056, 388820, 544348, 680435, 777640, 1088696, 1360870, 1555280, 1885777, 2177392, 2721740, 3771554, 5443480, 7543108, 9428885, 10886960, 13200439, 15086216, 18857770, 26400878, 30172432, 37715540, 52801756, 66002195, 75431080, 105603512, 132004390, 150862160, 211207024, 264008780, 528017560, 1056035120]

約数ペア:

[(1, 1056035120), (2, 528017560), (4, 264008780), (5, 211207024), (7, 150862160), (8, 132004390), (10, 105603512), (14, 75431080), (16, 66002195), (20, 52801756), (28, 37715540), (35, 30172432), (40, 26400878), (56, 18857770), (70, 15086216), (80, 13200439), (97, 10886960), (112, 9428885), (140, 7543108), (194, 5443480), (280, 3771554), (388, 2721740), (485, 2177392), (560, 1885777), (679, 1555280), (776, 1360870), (970, 1088696), (1358, 777640), (1552, 680435), (1940, 544348), (2716, 388820), (3395, 311056), (3880, 272174), (5432, 194410), (6790, 155528), (7760, 136087), (10864, 97205), (13580, 77764), (19441, 54320), (27160, 38882)]