14763280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 40247424

約数和(自身を除く): 25484144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 643, 656, 820, 1148, 1286, 1435, 1640, 2296, 2572, 2870, 3215, 3280, 4501, 4592, 5144, 5740, 6430, 9002, 10288, 11480, 12860, 18004, 22505, 22960, 25720, 26363, 36008, 45010, 51440, 52726, 72016, 90020, 105452, 131815, 180040, 184541, 210904, 263630, 360080, 369082, 421808, 527260, 738164, 922705, 1054520, 1476328, 1845410, 2109040, 2952656, 3690820, 7381640, 14763280]

約数ペア:

[(1, 14763280), (2, 7381640), (4, 3690820), (5, 2952656), (7, 2109040), (8, 1845410), (10, 1476328), (14, 1054520), (16, 922705), (20, 738164), (28, 527260), (35, 421808), (40, 369082), (41, 360080), (56, 263630), (70, 210904), (80, 184541), (82, 180040), (112, 131815), (140, 105452), (164, 90020), (205, 72016), (280, 52726), (287, 51440), (328, 45010), (410, 36008), (560, 26363), (574, 25720), (643, 22960), (656, 22505), (820, 18004), (1148, 12860), (1286, 11480), (1435, 10288), (1640, 9002), (2296, 6430), (2572, 5740), (2870, 5144), (3215, 4592), (3280, 4501)]