11663820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9257}}^1$

素因数の和:9279

約数の個数: 72

約数和(自身を含む): 40438944

約数和(自身を除く): 28775124

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, 9257, 18514, 27771, 37028, 46285, 55542, 64799, 83313, 92570, 111084, 129598, 138855, 166626, 185140, 194397, 259196, 277710, 323995, 333252, 388794, 416565, 555420, 583191, 647990, 777588, 833130, 971985, 1166382, 1295980, 1666260, 1943970, 2332764, 2915955, 3887940, 5831910, 11663820]

約数ペア:

[(1, 11663820), (2, 5831910), (3, 3887940), (4, 2915955), (5, 2332764), (6, 1943970), (7, 1666260), (9, 1295980), (10, 1166382), (12, 971985), (14, 833130), (15, 777588), (18, 647990), (20, 583191), (21, 555420), (28, 416565), (30, 388794), (35, 333252), (36, 323995), (42, 277710), (45, 259196), (60, 194397), (63, 185140), (70, 166626), (84, 138855), (90, 129598), (105, 111084), (126, 92570), (140, 83313), (180, 64799), (210, 55542), (252, 46285), (315, 37028), (420, 27771), (630, 18514), (1260, 9257)]