7136628780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{352949}}^1$

素因数の和:353298

約数の個数: 48

約数和(自身を含む): 20041912800

約数和(自身を除く): 12905284020

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, 352949, 705898, 1058847, 1411796, 1764745, 2117694, 3529490, 4235388, 5294235, 7058980, 10588470, 21176940, 118943813, 237887626, 356831439, 475775252, 594719065, 713662878, 1189438130, 1427325756, 1784157195, 2378876260, 3568314390, 7136628780]

約数ペア:

[(1, 7136628780), (2, 3568314390), (3, 2378876260), (4, 1784157195), (5, 1427325756), (6, 1189438130), (10, 713662878), (12, 594719065), (15, 475775252), (20, 356831439), (30, 237887626), (60, 118943813), (337, 21176940), (674, 10588470), (1011, 7058980), (1348, 5294235), (1685, 4235388), (2022, 3529490), (3370, 2117694), (4044, 1764745), (5055, 1411796), (6740, 1058847), (10110, 705898), (20220, 352949)]