12392123580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7649459}}^1$

素因数の和:7649480

約数の個数: 60

約数和(自身を含む): 38874555720

約数和(自身を除く): 26482432140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7649459, 15298918, 22948377, 30597836, 38247295, 45896754, 68845131, 76494590, 91793508, 114741885, 137690262, 152989180, 206535393, 229483770, 275380524, 344225655, 413070786, 458967540, 619606179, 688451310, 826141572, 1032676965, 1239212358, 1376902620, 2065353930, 2478424716, 3098030895, 4130707860, 6196061790, 12392123580]

約数ペア:

[(1, 12392123580), (2, 6196061790), (3, 4130707860), (4, 3098030895), (5, 2478424716), (6, 2065353930), (9, 1376902620), (10, 1239212358), (12, 1032676965), (15, 826141572), (18, 688451310), (20, 619606179), (27, 458967540), (30, 413070786), (36, 344225655), (45, 275380524), (54, 229483770), (60, 206535393), (81, 152989180), (90, 137690262), (108, 114741885), (135, 91793508), (162, 76494590), (180, 68845131), (270, 45896754), (324, 38247295), (405, 30597836), (540, 22948377), (810, 15298918), (1620, 7649459)]