13618360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 64

約数和(自身を含む): 37091520

約数和(自身を除く): 23473160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2861, 4760, 5722, 11444, 14305, 20027, 22888, 28610, 40054, 48637, 57220, 80108, 97274, 100135, 114440, 160216, 194548, 200270, 243185, 340459, 389096, 400540, 486370, 680918, 801080, 972740, 1361836, 1702295, 1945480, 2723672, 3404590, 6809180, 13618360]

約数ペア:

[(1, 13618360), (2, 6809180), (4, 3404590), (5, 2723672), (7, 1945480), (8, 1702295), (10, 1361836), (14, 972740), (17, 801080), (20, 680918), (28, 486370), (34, 400540), (35, 389096), (40, 340459), (56, 243185), (68, 200270), (70, 194548), (85, 160216), (119, 114440), (136, 100135), (140, 97274), (170, 80108), (238, 57220), (280, 48637), (340, 40054), (476, 28610), (595, 22888), (680, 20027), (952, 14305), (1190, 11444), (2380, 5722), (2861, 4760)]