6876520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 11267480

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, 599, 820, 1148, 1198, 1435, 1640, 2296, 2396, 2870, 2995, 4193, 4792, 5740, 5990, 8386, 11480, 11980, 16772, 20965, 23960, 24559, 33544, 41930, 49118, 83860, 98236, 122795, 167720, 171913, 196472, 245590, 343826, 491180, 687652, 859565, 982360, 1375304, 1719130, 3438260, 6876520]

約数ペア:

[(1, 6876520), (2, 3438260), (4, 1719130), (5, 1375304), (7, 982360), (8, 859565), (10, 687652), (14, 491180), (20, 343826), (28, 245590), (35, 196472), (40, 171913), (41, 167720), (56, 122795), (70, 98236), (82, 83860), (140, 49118), (164, 41930), (205, 33544), (280, 24559), (287, 23960), (328, 20965), (410, 16772), (574, 11980), (599, 11480), (820, 8386), (1148, 5990), (1198, 5740), (1435, 4792), (1640, 4193), (2296, 2995), (2396, 2870)]