8068804520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{242161}}^1$

素因数の和:242203

約数の個数: 96

約数和(自身を含む): 22361239080

約数和(自身を除く): 14292434560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660, 33320, 242161, 484322, 968644, 1210805, 1695127, 1937288, 2421610, 3390254, 4116737, 4843220, 6780508, 8233474, 8475635, 9686440, 11865889, 13561016, 16466948, 16951270, 20583685, 23731778, 28817159, 32933896, 33902540, 41167370, 47463556, 57634318, 59329445, 67805080, 82334740, 94927112, 115268636, 118658890, 144085795, 164669480, 201720113, 230537272, 237317780, 288171590, 403440226, 474635560, 576343180, 806880452, 1008600565, 1152686360, 1613760904, 2017201130, 4034402260, 8068804520]

約数ペア:

[(1, 8068804520), (2, 4034402260), (4, 2017201130), (5, 1613760904), (7, 1152686360), (8, 1008600565), (10, 806880452), (14, 576343180), (17, 474635560), (20, 403440226), (28, 288171590), (34, 237317780), (35, 230537272), (40, 201720113), (49, 164669480), (56, 144085795), (68, 118658890), (70, 115268636), (85, 94927112), (98, 82334740), (119, 67805080), (136, 59329445), (140, 57634318), (170, 47463556), (196, 41167370), (238, 33902540), (245, 32933896), (280, 28817159), (340, 23731778), (392, 20583685), (476, 16951270), (490, 16466948), (595, 13561016), (680, 11865889), (833, 9686440), (952, 8475635), (980, 8233474), (1190, 6780508), (1666, 4843220), (1960, 4116737), (2380, 3390254), (3332, 2421610), (4165, 1937288), (4760, 1695127), (6664, 1210805), (8330, 968644), (16660, 484322), (33320, 242161)]