2299492760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{16993}}^1$

素因数の和:17220

約数の個数: 64

約数和(自身を含む): 5506056000

約数和(自身を除く): 3206563240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 340, 398, 680, 796, 995, 1592, 1990, 3383, 3980, 6766, 7960, 13532, 16915, 16993, 27064, 33830, 33986, 67660, 67972, 84965, 135320, 135944, 169930, 288881, 339860, 577762, 679720, 1155524, 1444405, 2311048, 2888810, 3381607, 5777620, 6763214, 11555240, 13526428, 16908035, 27052856, 33816070, 57487319, 67632140, 114974638, 135264280, 229949276, 287436595, 459898552, 574873190, 1149746380, 2299492760]

約数ペア:

[(1, 2299492760), (2, 1149746380), (4, 574873190), (5, 459898552), (8, 287436595), (10, 229949276), (17, 135264280), (20, 114974638), (34, 67632140), (40, 57487319), (68, 33816070), (85, 27052856), (136, 16908035), (170, 13526428), (199, 11555240), (340, 6763214), (398, 5777620), (680, 3381607), (796, 2888810), (995, 2311048), (1592, 1444405), (1990, 1155524), (3383, 679720), (3980, 577762), (6766, 339860), (7960, 288881), (13532, 169930), (16915, 135944), (16993, 135320), (27064, 84965), (33830, 67972), (33986, 67660)]