26866870740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{32189}}^1\times {\mathrm{4637}}^1$

素因数の和:36841

約数の個数: 72

約数和(自身を含む): 81516282120

約数和(自身を除く): 54649411380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4637, 9274, 13911, 18548, 23185, 27822, 32189, 41733, 46370, 55644, 64378, 69555, 83466, 92740, 96567, 128756, 139110, 160945, 166932, 193134, 208665, 278220, 289701, 321890, 386268, 417330, 482835, 579402, 643780, 834660, 965670, 1158804, 1448505, 1931340, 2897010, 5794020, 149260393, 298520786, 447781179, 597041572, 746301965, 895562358, 1343343537, 1492603930, 1791124716, 2238905895, 2686687074, 2985207860, 4477811790, 5373374148, 6716717685, 8955623580, 13433435370, 26866870740]

約数ペア:

[(1, 26866870740), (2, 13433435370), (3, 8955623580), (4, 6716717685), (5, 5373374148), (6, 4477811790), (9, 2985207860), (10, 2686687074), (12, 2238905895), (15, 1791124716), (18, 1492603930), (20, 1343343537), (30, 895562358), (36, 746301965), (45, 597041572), (60, 447781179), (90, 298520786), (180, 149260393), (4637, 5794020), (9274, 2897010), (13911, 1931340), (18548, 1448505), (23185, 1158804), (27822, 965670), (32189, 834660), (41733, 643780), (46370, 579402), (55644, 482835), (64378, 417330), (69555, 386268), (83466, 321890), (92740, 289701), (96567, 278220), (128756, 208665), (139110, 193134), (160945, 166932)]