2002417991280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{397305157}}^1$

素因数の和:397305183

約数の個数: 120

約数和(自身を含む): 7685470976352

約数和(自身を除く): 5683052985072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 397305157, 794610314, 1191915471, 1589220628, 1986525785, 2383830942, 2781136099, 3178441256, 3575746413, 3973051570, 4767661884, 5562272198, 5959577355, 6356882512, 7151492826, 7946103140, 8343408297, 9535323768, 11124544396, 11919154710, 13905680495, 14302985652, 15892206280, 16686816594, 17878732065, 19070647536, 22249088792, 23838309420, 25030224891, 27811360990, 28605971304, 31784412560, 33373633188, 35757464130, 41717041485, 44498177584, 47676618840, 50060449782, 55622721980, 57211942608, 66747266376, 71514928260, 83434082970, 95353237680, 100120899564, 111245443960, 125151124455, 133494532752, 143029856520, 166868165940, 200241799128, 222490887920, 250302248910, 286059713040, 333736331880, 400483598256, 500604497820, 667472663760, 1001208995640, 2002417991280]

約数ペア:

[(1, 2002417991280), (2, 1001208995640), (3, 667472663760), (4, 500604497820), (5, 400483598256), (6, 333736331880), (7, 286059713040), (8, 250302248910), (9, 222490887920), (10, 200241799128), (12, 166868165940), (14, 143029856520), (15, 133494532752), (16, 125151124455), (18, 111245443960), (20, 100120899564), (21, 95353237680), (24, 83434082970), (28, 71514928260), (30, 66747266376), (35, 57211942608), (36, 55622721980), (40, 50060449782), (42, 47676618840), (45, 44498177584), (48, 41717041485), (56, 35757464130), (60, 33373633188), (63, 31784412560), (70, 28605971304), (72, 27811360990), (80, 25030224891), (84, 23838309420), (90, 22249088792), (105, 19070647536), (112, 17878732065), (120, 16686816594), (126, 15892206280), (140, 14302985652), (144, 13905680495), (168, 11919154710), (180, 11124544396), (210, 9535323768), (240, 8343408297), (252, 7946103140), (280, 7151492826), (315, 6356882512), (336, 5959577355), (360, 5562272198), (420, 4767661884), (504, 3973051570), (560, 3575746413), (630, 3178441256), (720, 2781136099), (840, 2383830942), (1008, 1986525785), (1260, 1589220628), (1680, 1191915471), (2520, 794610314), (5040, 397305157)]