11329640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 29842560

約数和(自身を除く): 18512920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 941, 1204, 1505, 1720, 1882, 2408, 3010, 3764, 4705, 6020, 6587, 7528, 9410, 12040, 13174, 18820, 26348, 32935, 37640, 40463, 52696, 65870, 80926, 131740, 161852, 202315, 263480, 283241, 323704, 404630, 566482, 809260, 1132964, 1416205, 1618520, 2265928, 2832410, 5664820, 11329640]

約数ペア:

[(1, 11329640), (2, 5664820), (4, 2832410), (5, 2265928), (7, 1618520), (8, 1416205), (10, 1132964), (14, 809260), (20, 566482), (28, 404630), (35, 323704), (40, 283241), (43, 263480), (56, 202315), (70, 161852), (86, 131740), (140, 80926), (172, 65870), (215, 52696), (280, 40463), (301, 37640), (344, 32935), (430, 26348), (602, 18820), (860, 13174), (941, 12040), (1204, 9410), (1505, 7528), (1720, 6587), (1882, 6020), (2408, 4705), (3010, 3764)]