13975201320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{508559}}^1$

素因数の和:508802

約数の個数: 64

約数和(自身を含む): 42108768000

約数和(自身を除く): 28133566680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 13740, 27480, 508559, 1017118, 1525677, 2034236, 2542795, 3051354, 4068472, 5085590, 6102708, 7628385, 10171180, 12205416, 15256770, 20342360, 30513540, 61027080, 116460011, 232920022, 349380033, 465840044, 582300055, 698760066, 931680088, 1164600110, 1397520132, 1746900165, 2329200220, 2795040264, 3493800330, 4658400440, 6987600660, 13975201320]

約数ペア:

[(1, 13975201320), (2, 6987600660), (3, 4658400440), (4, 3493800330), (5, 2795040264), (6, 2329200220), (8, 1746900165), (10, 1397520132), (12, 1164600110), (15, 931680088), (20, 698760066), (24, 582300055), (30, 465840044), (40, 349380033), (60, 232920022), (120, 116460011), (229, 61027080), (458, 30513540), (687, 20342360), (916, 15256770), (1145, 12205416), (1374, 10171180), (1832, 7628385), (2290, 6102708), (2748, 5085590), (3435, 4068472), (4580, 3051354), (5496, 2542795), (6870, 2034236), (9160, 1525677), (13740, 1017118), (27480, 508559)]