2766485699460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2195623571}}^1$

素因数の和:2195623593

約数の個数: 72

約数和(自身を含む): 9590483762496

約数和(自身を除く): 6823998063036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2195623571, 4391247142, 6586870713, 8782494284, 10978117855, 13173741426, 15369364997, 19760612139, 21956235710, 26347482852, 30738729994, 32934353565, 39521224278, 43912471420, 46108094991, 61477459988, 65868707130, 76846824985, 79042448556, 92216189982, 98803060695, 131737414260, 138324284973, 153693649970, 184432379964, 197606121390, 230540474955, 276648569946, 307387299940, 395212242780, 461080949910, 553297139892, 691621424865, 922161899820, 1383242849730, 2766485699460]

約数ペア:

[(1, 2766485699460), (2, 1383242849730), (3, 922161899820), (4, 691621424865), (5, 553297139892), (6, 461080949910), (7, 395212242780), (9, 307387299940), (10, 276648569946), (12, 230540474955), (14, 197606121390), (15, 184432379964), (18, 153693649970), (20, 138324284973), (21, 131737414260), (28, 98803060695), (30, 92216189982), (35, 79042448556), (36, 76846824985), (42, 65868707130), (45, 61477459988), (60, 46108094991), (63, 43912471420), (70, 39521224278), (84, 32934353565), (90, 30738729994), (105, 26347482852), (126, 21956235710), (140, 19760612139), (180, 15369364997), (210, 13173741426), (252, 10978117855), (315, 8782494284), (420, 6586870713), (630, 4391247142), (1260, 2195623571)]