8098342960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{19441}}^1$

素因数の和:19622

約数の個数: 80

約数和(自身を含む): 19440755712

約数和(自身を除く): 11342412752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 127, 164, 205, 254, 328, 410, 508, 635, 656, 820, 1016, 1270, 1640, 2032, 2540, 3280, 5080, 5207, 10160, 10414, 19441, 20828, 26035, 38882, 41656, 52070, 77764, 83312, 97205, 104140, 155528, 194410, 208280, 311056, 388820, 416560, 777640, 797081, 1555280, 1594162, 2469007, 3188324, 3985405, 4938014, 6376648, 7970810, 9876028, 12345035, 12753296, 15941620, 19752056, 24690070, 31883240, 39504112, 49380140, 63766480, 98760280, 101229287, 197520560, 202458574, 404917148, 506146435, 809834296, 1012292870, 1619668592, 2024585740, 4049171480, 8098342960]

約数ペア:

[(1, 8098342960), (2, 4049171480), (4, 2024585740), (5, 1619668592), (8, 1012292870), (10, 809834296), (16, 506146435), (20, 404917148), (40, 202458574), (41, 197520560), (80, 101229287), (82, 98760280), (127, 63766480), (164, 49380140), (205, 39504112), (254, 31883240), (328, 24690070), (410, 19752056), (508, 15941620), (635, 12753296), (656, 12345035), (820, 9876028), (1016, 7970810), (1270, 6376648), (1640, 4938014), (2032, 3985405), (2540, 3188324), (3280, 2469007), (5080, 1594162), (5207, 1555280), (10160, 797081), (10414, 777640), (19441, 416560), (20828, 388820), (26035, 311056), (38882, 208280), (41656, 194410), (52070, 155528), (77764, 104140), (83312, 97205)]