2301628840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{432637}}^1$

素因数の和:432674

約数の個数: 64

約数和(自身を含む): 6229987200

約数和(自身を除く): 3928358360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 432637, 865274, 1730548, 2163185, 3028459, 3461096, 4326370, 6056918, 8220103, 8652740, 12113836, 15142295, 16440206, 17305480, 24227672, 30284590, 32880412, 41100515, 57540721, 60569180, 65760824, 82201030, 115081442, 121138360, 164402060, 230162884, 287703605, 328804120, 460325768, 575407210, 1150814420, 2301628840]

約数ペア:

[(1, 2301628840), (2, 1150814420), (4, 575407210), (5, 460325768), (7, 328804120), (8, 287703605), (10, 230162884), (14, 164402060), (19, 121138360), (20, 115081442), (28, 82201030), (35, 65760824), (38, 60569180), (40, 57540721), (56, 41100515), (70, 32880412), (76, 30284590), (95, 24227672), (133, 17305480), (140, 16440206), (152, 15142295), (190, 12113836), (266, 8652740), (280, 8220103), (380, 6056918), (532, 4326370), (665, 3461096), (760, 3028459), (1064, 2163185), (1330, 1730548), (2660, 865274), (5320, 432637)]