2546365080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3031387}}^1$

素因数の和:3031408

約数の個数: 64

約数和(自身を含む): 8730397440

約数和(自身を除く): 6184032360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3031387, 6062774, 9094161, 12125548, 15156935, 18188322, 21219709, 24251096, 30313870, 36376644, 42439418, 45470805, 60627740, 63659127, 72753288, 84878836, 90941610, 106098545, 121255480, 127318254, 169757672, 181883220, 212197090, 254636508, 318295635, 363766440, 424394180, 509273016, 636591270, 848788360, 1273182540, 2546365080]

約数ペア:

[(1, 2546365080), (2, 1273182540), (3, 848788360), (4, 636591270), (5, 509273016), (6, 424394180), (7, 363766440), (8, 318295635), (10, 254636508), (12, 212197090), (14, 181883220), (15, 169757672), (20, 127318254), (21, 121255480), (24, 106098545), (28, 90941610), (30, 84878836), (35, 72753288), (40, 63659127), (42, 60627740), (56, 45470805), (60, 42439418), (70, 36376644), (84, 30313870), (105, 24251096), (120, 21219709), (140, 18188322), (168, 15156935), (210, 12125548), (280, 9094161), (420, 6062774), (840, 3031387)]