1296283980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{64109}}^1$

素因数の和:64458

約数の個数: 48

約数和(自身を含む): 3640422240

約数和(自身を除く): 2344138260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 64109, 128218, 192327, 256436, 320545, 384654, 641090, 769308, 961635, 1282180, 1923270, 3846540, 21604733, 43209466, 64814199, 86418932, 108023665, 129628398, 216047330, 259256796, 324070995, 432094660, 648141990, 1296283980]

約数ペア:

[(1, 1296283980), (2, 648141990), (3, 432094660), (4, 324070995), (5, 259256796), (6, 216047330), (10, 129628398), (12, 108023665), (15, 86418932), (20, 64814199), (30, 43209466), (60, 21604733), (337, 3846540), (674, 1923270), (1011, 1282180), (1348, 961635), (1685, 769308), (2022, 641090), (3370, 384654), (4044, 320545), (5055, 256436), (6740, 192327), (10110, 128218), (20220, 64109)]