22389640280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4208579}}^1$

素因数の和:4208616

約数の個数: 64

約数和(自身を含む): 60603552000

約数和(自身を除く): 38213911720

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, 4208579, 8417158, 16834316, 21042895, 29460053, 33668632, 42085790, 58920106, 79963001, 84171580, 117840212, 147300265, 159926002, 168343160, 235680424, 294600530, 319852004, 399815005, 559741007, 589201060, 639704008, 799630010, 1119482014, 1178402120, 1599260020, 2238964028, 2798705035, 3198520040, 4477928056, 5597410070, 11194820140, 22389640280]

約数ペア:

[(1, 22389640280), (2, 11194820140), (4, 5597410070), (5, 4477928056), (7, 3198520040), (8, 2798705035), (10, 2238964028), (14, 1599260020), (19, 1178402120), (20, 1119482014), (28, 799630010), (35, 639704008), (38, 589201060), (40, 559741007), (56, 399815005), (70, 319852004), (76, 294600530), (95, 235680424), (133, 168343160), (140, 159926002), (152, 147300265), (190, 117840212), (266, 84171580), (280, 79963001), (380, 58920106), (532, 42085790), (665, 33668632), (760, 29460053), (1064, 21042895), (1330, 16834316), (2660, 8417158), (5320, 4208579)]