3670971280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1240193}}^1$

素因数の和:1240243

約数の個数: 40

約数和(自身を含む): 8765691192

約数和(自身を除く): 5094719912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1240193, 2480386, 4960772, 6200965, 9921544, 12401930, 19843088, 24803860, 45887141, 49607720, 91774282, 99215440, 183548564, 229435705, 367097128, 458871410, 734194256, 917742820, 1835485640, 3670971280]

約数ペア:

[(1, 3670971280), (2, 1835485640), (4, 917742820), (5, 734194256), (8, 458871410), (10, 367097128), (16, 229435705), (20, 183548564), (37, 99215440), (40, 91774282), (74, 49607720), (80, 45887141), (148, 24803860), (185, 19843088), (296, 12401930), (370, 9921544), (592, 6200965), (740, 4960772), (1480, 2480386), (2960, 1240193)]