2267408080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{176041}}^1$

素因数の和:176084

約数の個数: 80

約数和(自身を含む): 6286811904

約数和(自身を除く): 4019403824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 176041, 352082, 704164, 880205, 1232287, 1408328, 1760410, 2464574, 2816656, 3520820, 4048943, 4929148, 6161435, 7041640, 8097886, 9858296, 12322870, 14083280, 16195772, 19716592, 20244715, 24645740, 28342601, 32391544, 40489430, 49291480, 56685202, 64783088, 80978860, 98582960, 113370404, 141713005, 161957720, 226740808, 283426010, 323915440, 453481616, 566852020, 1133704040, 2267408080]

約数ペア:

[(1, 2267408080), (2, 1133704040), (4, 566852020), (5, 453481616), (7, 323915440), (8, 283426010), (10, 226740808), (14, 161957720), (16, 141713005), (20, 113370404), (23, 98582960), (28, 80978860), (35, 64783088), (40, 56685202), (46, 49291480), (56, 40489430), (70, 32391544), (80, 28342601), (92, 24645740), (112, 20244715), (115, 19716592), (140, 16195772), (161, 14083280), (184, 12322870), (230, 9858296), (280, 8097886), (322, 7041640), (368, 6161435), (460, 4929148), (560, 4048943), (644, 3520820), (805, 2816656), (920, 2464574), (1288, 1760410), (1610, 1408328), (1840, 1232287), (2576, 880205), (3220, 704164), (6440, 352082), (12880, 176041)]