2511563280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{12473}}^1$

素因数の和:13328

約数の個数: 80

約数和(自身を含む): 7795751040

約数和(自身を除く): 5284187760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 10068, 12473, 12585, 13424, 16780, 20136, 24946, 25170, 33560, 37419, 40272, 49892, 50340, 62365, 67120, 74838, 99784, 100680, 124730, 149676, 187095, 199568, 201360, 249460, 299352, 374190, 498920, 598704, 748380, 997840, 1496760, 2993520, 10464847, 20929694, 31394541, 41859388, 52324235, 62789082, 83718776, 104648470, 125578164, 156972705, 167437552, 209296940, 251156328, 313945410, 418593880, 502312656, 627890820, 837187760, 1255781640, 2511563280]

約数ペア:

[(1, 2511563280), (2, 1255781640), (3, 837187760), (4, 627890820), (5, 502312656), (6, 418593880), (8, 313945410), (10, 251156328), (12, 209296940), (15, 167437552), (16, 156972705), (20, 125578164), (24, 104648470), (30, 83718776), (40, 62789082), (48, 52324235), (60, 41859388), (80, 31394541), (120, 20929694), (240, 10464847), (839, 2993520), (1678, 1496760), (2517, 997840), (3356, 748380), (4195, 598704), (5034, 498920), (6712, 374190), (8390, 299352), (10068, 249460), (12473, 201360), (12585, 199568), (13424, 187095), (16780, 149676), (20136, 124730), (24946, 100680), (25170, 99784), (33560, 74838), (37419, 67120), (40272, 62365), (49892, 50340)]