13404889120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{629929}}^1$

素因数の和:629970

約数の個数: 96

約数和(自身を含む): 38098166400

約数和(自身を除く): 24693277280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 629929, 1259858, 2519716, 3149645, 4409503, 5039432, 6299290, 8819006, 10078864, 11968651, 12598580, 17638012, 20157728, 22047515, 23937302, 25197160, 35276024, 44095030, 47874604, 50394320, 59843255, 70552048, 83780557, 88190060, 95749208, 100788640, 119686510, 141104096, 167561114, 176380120, 191498416, 239373020, 335122228, 352760240, 382996832, 418902785, 478746040, 670244456, 705520480, 837805570, 957492080, 1340488912, 1675611140, 1914984160, 2680977824, 3351222280, 6702444560, 13404889120]

約数ペア:

[(1, 13404889120), (2, 6702444560), (4, 3351222280), (5, 2680977824), (7, 1914984160), (8, 1675611140), (10, 1340488912), (14, 957492080), (16, 837805570), (19, 705520480), (20, 670244456), (28, 478746040), (32, 418902785), (35, 382996832), (38, 352760240), (40, 335122228), (56, 239373020), (70, 191498416), (76, 176380120), (80, 167561114), (95, 141104096), (112, 119686510), (133, 100788640), (140, 95749208), (152, 88190060), (160, 83780557), (190, 70552048), (224, 59843255), (266, 50394320), (280, 47874604), (304, 44095030), (380, 35276024), (532, 25197160), (560, 23937302), (608, 22047515), (665, 20157728), (760, 17638012), (1064, 12598580), (1120, 11968651), (1330, 10078864), (1520, 8819006), (2128, 6299290), (2660, 5039432), (3040, 4409503), (4256, 3149645), (5320, 2519716), (10640, 1259858), (21280, 629929)]