266635020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{12589}}^1$

素因数の和:12954

約数の個数: 48

約数和(自身を含む): 748752480

約数和(自身を除く): 482117460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 12589, 21180, 25178, 37767, 50356, 62945, 75534, 125890, 151068, 188835, 251780, 377670, 755340, 4443917, 8887834, 13331751, 17775668, 22219585, 26663502, 44439170, 53327004, 66658755, 88878340, 133317510, 266635020]

約数ペア:

[(1, 266635020), (2, 133317510), (3, 88878340), (4, 66658755), (5, 53327004), (6, 44439170), (10, 26663502), (12, 22219585), (15, 17775668), (20, 13331751), (30, 8887834), (60, 4443917), (353, 755340), (706, 377670), (1059, 251780), (1412, 188835), (1765, 151068), (2118, 125890), (3530, 75534), (4236, 62945), (5295, 50356), (7060, 37767), (10590, 25178), (12589, 21180)]