2246365040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6427}}^1$

素因数の和:6714

約数の個数: 80

約数和(自身を含む): 5552403552

約数和(自身を除く): 3306038512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 257, 272, 340, 514, 680, 1028, 1285, 1360, 2056, 2570, 4112, 4369, 5140, 6427, 8738, 10280, 12854, 17476, 20560, 21845, 25708, 32135, 34952, 43690, 51416, 64270, 69904, 87380, 102832, 109259, 128540, 174760, 218518, 257080, 349520, 437036, 514160, 546295, 874072, 1092590, 1651739, 1748144, 2185180, 3303478, 4370360, 6606956, 8258695, 8740720, 13213912, 16517390, 26427824, 28079563, 33034780, 56159126, 66069560, 112318252, 132139120, 140397815, 224636504, 280795630, 449273008, 561591260, 1123182520, 2246365040]

約数ペア:

[(1, 2246365040), (2, 1123182520), (4, 561591260), (5, 449273008), (8, 280795630), (10, 224636504), (16, 140397815), (17, 132139120), (20, 112318252), (34, 66069560), (40, 56159126), (68, 33034780), (80, 28079563), (85, 26427824), (136, 16517390), (170, 13213912), (257, 8740720), (272, 8258695), (340, 6606956), (514, 4370360), (680, 3303478), (1028, 2185180), (1285, 1748144), (1360, 1651739), (2056, 1092590), (2570, 874072), (4112, 546295), (4369, 514160), (5140, 437036), (6427, 349520), (8738, 257080), (10280, 218518), (12854, 174760), (17476, 128540), (20560, 109259), (21845, 102832), (25708, 87380), (32135, 69904), (34952, 64270), (43690, 51416)]