6478360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 17651520

約数和(自身を除く): 11173160

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, 1361, 2380, 2722, 4760, 5444, 6805, 9527, 10888, 13610, 19054, 23137, 27220, 38108, 46274, 47635, 54440, 76216, 92548, 95270, 115685, 161959, 185096, 190540, 231370, 323918, 381080, 462740, 647836, 809795, 925480, 1295672, 1619590, 3239180, 6478360]

約数ペア:

[(1, 6478360), (2, 3239180), (4, 1619590), (5, 1295672), (7, 925480), (8, 809795), (10, 647836), (14, 462740), (17, 381080), (20, 323918), (28, 231370), (34, 190540), (35, 185096), (40, 161959), (56, 115685), (68, 95270), (70, 92548), (85, 76216), (119, 54440), (136, 47635), (140, 46274), (170, 38108), (238, 27220), (280, 23137), (340, 19054), (476, 13610), (595, 10888), (680, 9527), (952, 6805), (1190, 5444), (1361, 4760), (2380, 2722)]