26210705920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1462651}}^1$

素因数の和:1462681

約数の個数: 80

約数和(自身を含む): 71822063808

約数和(自身を除く): 45611357888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 1462651, 2925302, 5850604, 7313255, 10238557, 11701208, 14626510, 20477114, 23402416, 29253020, 40954228, 46804832, 51192785, 58506040, 81908456, 93609664, 102385570, 117012080, 163816912, 187219328, 204771140, 234024160, 327633824, 374438656, 409542280, 468048320, 655267648, 748877312, 819084560, 936096640, 1310535296, 1638169120, 1872193280, 2621070592, 3276338240, 3744386560, 5242141184, 6552676480, 13105352960, 26210705920]

約数ペア:

[(1, 26210705920), (2, 13105352960), (4, 6552676480), (5, 5242141184), (7, 3744386560), (8, 3276338240), (10, 2621070592), (14, 1872193280), (16, 1638169120), (20, 1310535296), (28, 936096640), (32, 819084560), (35, 748877312), (40, 655267648), (56, 468048320), (64, 409542280), (70, 374438656), (80, 327633824), (112, 234024160), (128, 204771140), (140, 187219328), (160, 163816912), (224, 117012080), (256, 102385570), (280, 93609664), (320, 81908456), (448, 58506040), (512, 51192785), (560, 46804832), (640, 40954228), (896, 29253020), (1120, 23402416), (1280, 20477114), (1792, 14626510), (2240, 11701208), (2560, 10238557), (3584, 7313255), (4480, 5850604), (8960, 2925302), (17920, 1462651)]