10871560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 28667520

約数和(自身を除く): 17795960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 947, 1148, 1435, 1640, 1894, 2296, 2870, 3788, 4735, 5740, 6629, 7576, 9470, 11480, 13258, 18940, 26516, 33145, 37880, 38827, 53032, 66290, 77654, 132580, 155308, 194135, 265160, 271789, 310616, 388270, 543578, 776540, 1087156, 1358945, 1553080, 2174312, 2717890, 5435780, 10871560]

約数ペア:

[(1, 10871560), (2, 5435780), (4, 2717890), (5, 2174312), (7, 1553080), (8, 1358945), (10, 1087156), (14, 776540), (20, 543578), (28, 388270), (35, 310616), (40, 271789), (41, 265160), (56, 194135), (70, 155308), (82, 132580), (140, 77654), (164, 66290), (205, 53032), (280, 38827), (287, 37880), (328, 33145), (410, 26516), (574, 18940), (820, 13258), (947, 11480), (1148, 9470), (1435, 7576), (1640, 6629), (1894, 5740), (2296, 4735), (2870, 3788)]