20160032088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{293399}}^1$

素因数の和:293824

約数の個数: 64

約数和(自身を含む): 57741120000

約数和(自身を除く): 37581087912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1227, 1636, 2454, 2863, 3272, 4908, 5726, 8589, 9816, 11452, 17178, 22904, 34356, 68712, 293399, 586798, 880197, 1173596, 1760394, 2053793, 2347192, 3520788, 4107586, 6161379, 7041576, 8215172, 12322758, 16430344, 24645516, 49291032, 120000191, 240000382, 360000573, 480000764, 720001146, 840001337, 960001528, 1440002292, 1680002674, 2520004011, 2880004584, 3360005348, 5040008022, 6720010696, 10080016044, 20160032088]

約数ペア:

[(1, 20160032088), (2, 10080016044), (3, 6720010696), (4, 5040008022), (6, 3360005348), (7, 2880004584), (8, 2520004011), (12, 1680002674), (14, 1440002292), (21, 960001528), (24, 840001337), (28, 720001146), (42, 480000764), (56, 360000573), (84, 240000382), (168, 120000191), (409, 49291032), (818, 24645516), (1227, 16430344), (1636, 12322758), (2454, 8215172), (2863, 7041576), (3272, 6161379), (4908, 4107586), (5726, 3520788), (8589, 2347192), (9816, 2053793), (11452, 1760394), (17178, 1173596), (22904, 880197), (34356, 586798), (68712, 293399)]