2015882080

素因数分解:

$2^5\times 5^1\times {\mathrm{839}}^1\times {\mathrm{15017}}^1$

素因数の和:15871

約数の個数: 48

約数和(自身を含む): 4768515360

約数和(自身を除く): 2752633280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 839, 1678, 3356, 4195, 6712, 8390, 13424, 15017, 16780, 26848, 30034, 33560, 60068, 67120, 75085, 120136, 134240, 150170, 240272, 300340, 480544, 600680, 1201360, 2402720, 12599263, 25198526, 50397052, 62996315, 100794104, 125992630, 201588208, 251985260, 403176416, 503970520, 1007941040, 2015882080]

約数ペア:

[(1, 2015882080), (2, 1007941040), (4, 503970520), (5, 403176416), (8, 251985260), (10, 201588208), (16, 125992630), (20, 100794104), (32, 62996315), (40, 50397052), (80, 25198526), (160, 12599263), (839, 2402720), (1678, 1201360), (3356, 600680), (4195, 480544), (6712, 300340), (8390, 240272), (13424, 150170), (15017, 134240), (16780, 120136), (26848, 75085), (30034, 67120), (33560, 60068)]