3886559720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{121607}}^1$

素因数の和:121682

約数の個数: 64

約数和(自身を含む): 9456238080

約数和(自身を除く): 5569678360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 15980, 31960, 121607, 243214, 486428, 608035, 972856, 1216070, 2067319, 2432140, 4134638, 4864280, 5715529, 8269276, 10336595, 11431058, 16538552, 20673190, 22862116, 28577645, 41346380, 45724232, 57155290, 82692760, 97163993, 114310580, 194327986, 228621160, 388655972, 485819965, 777311944, 971639930, 1943279860, 3886559720]

約数ペア:

[(1, 3886559720), (2, 1943279860), (4, 971639930), (5, 777311944), (8, 485819965), (10, 388655972), (17, 228621160), (20, 194327986), (34, 114310580), (40, 97163993), (47, 82692760), (68, 57155290), (85, 45724232), (94, 41346380), (136, 28577645), (170, 22862116), (188, 20673190), (235, 16538552), (340, 11431058), (376, 10336595), (470, 8269276), (680, 5715529), (799, 4864280), (940, 4134638), (1598, 2432140), (1880, 2067319), (3196, 1216070), (3995, 972856), (6392, 608035), (7990, 486428), (15980, 243214), (31960, 121607)]