10080771020

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1\times {\mathrm{857}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 21249708480

約数和(自身を除く): 11168937460

約数列:

[1, 2, 4, 5, 10, 20, 727, 809, 857, 1454, 1618, 1714, 2908, 3236, 3428, 3635, 4045, 4285, 7270, 8090, 8570, 14540, 16180, 17140, 588143, 623039, 693313, 1176286, 1246078, 1386626, 2352572, 2492156, 2773252, 2940715, 3115195, 3466565, 5881430, 6230390, 6933130, 11762860, 12460780, 13866260, 504038551, 1008077102, 2016154204, 2520192755, 5040385510, 10080771020]

約数ペア:

[(1, 10080771020), (2, 5040385510), (4, 2520192755), (5, 2016154204), (10, 1008077102), (20, 504038551), (727, 13866260), (809, 12460780), (857, 11762860), (1454, 6933130), (1618, 6230390), (1714, 5881430), (2908, 3466565), (3236, 3115195), (3428, 2940715), (3635, 2773252), (4045, 2492156), (4285, 2352572), (7270, 1386626), (8090, 1246078), (8570, 1176286), (14540, 693313), (16180, 623039), (17140, 588143)]