420405216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56873}}^1$

素因数の和:56904

約数の個数: 96

約数和(自身を含む): 1375895808

約数和(自身を除く): 955490592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 56873, 113746, 170619, 227492, 341238, 398111, 454984, 625603, 682476, 796222, 909968, 1194333, 1251206, 1364952, 1592444, 1819936, 1876809, 2388666, 2502412, 2729904, 3184888, 3753618, 4379221, 4777332, 5004824, 5459808, 6369776, 7507236, 8758442, 9554664, 10009648, 12739552, 13137663, 15014472, 17516884, 19109328, 20019296, 26275326, 30028944, 35033768, 38218656, 52550652, 60057888, 70067536, 105101304, 140135072, 210202608, 420405216]

約数ペア:

[(1, 420405216), (2, 210202608), (3, 140135072), (4, 105101304), (6, 70067536), (7, 60057888), (8, 52550652), (11, 38218656), (12, 35033768), (14, 30028944), (16, 26275326), (21, 20019296), (22, 19109328), (24, 17516884), (28, 15014472), (32, 13137663), (33, 12739552), (42, 10009648), (44, 9554664), (48, 8758442), (56, 7507236), (66, 6369776), (77, 5459808), (84, 5004824), (88, 4777332), (96, 4379221), (112, 3753618), (132, 3184888), (154, 2729904), (168, 2502412), (176, 2388666), (224, 1876809), (231, 1819936), (264, 1592444), (308, 1364952), (336, 1251206), (352, 1194333), (462, 909968), (528, 796222), (616, 682476), (672, 625603), (924, 454984), (1056, 398111), (1232, 341238), (1848, 227492), (2464, 170619), (3696, 113746), (7392, 56873)]