8218005960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{825101}}^1$

素因数の和:825198

約数の個数: 64

約数和(自身を含む): 24951084480

約数和(自身を除く): 16733078520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 825101, 1650202, 2475303, 3300404, 4125505, 4950606, 6600808, 8251010, 9901212, 12376515, 16502020, 19802424, 24753030, 33004040, 49506060, 68483383, 99012120, 136966766, 205450149, 273933532, 342416915, 410900298, 547867064, 684833830, 821800596, 1027250745, 1369667660, 1643601192, 2054501490, 2739335320, 4109002980, 8218005960]

約数ペア:

[(1, 8218005960), (2, 4109002980), (3, 2739335320), (4, 2054501490), (5, 1643601192), (6, 1369667660), (8, 1027250745), (10, 821800596), (12, 684833830), (15, 547867064), (20, 410900298), (24, 342416915), (30, 273933532), (40, 205450149), (60, 136966766), (83, 99012120), (120, 68483383), (166, 49506060), (249, 33004040), (332, 24753030), (415, 19802424), (498, 16502020), (664, 12376515), (830, 9901212), (996, 8251010), (1245, 6600808), (1660, 4950606), (1992, 4125505), (2490, 3300404), (3320, 2475303), (4980, 1650202), (9960, 825101)]