1061119620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{535919}}^1$

素因数の和:535945

約数の個数: 72

約数和(自身を含む): 3511347840

約数和(自身を除く): 2450228220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 535919, 1071838, 1607757, 2143676, 2679595, 3215514, 4823271, 5359190, 5895109, 6431028, 8038785, 9646542, 10718380, 11790218, 16077570, 17685327, 19293084, 23580436, 24116355, 29475545, 32155140, 35370654, 48232710, 53055981, 58951090, 70741308, 88426635, 96465420, 106111962, 117902180, 176853270, 212223924, 265279905, 353706540, 530559810, 1061119620]

約数ペア:

[(1, 1061119620), (2, 530559810), (3, 353706540), (4, 265279905), (5, 212223924), (6, 176853270), (9, 117902180), (10, 106111962), (11, 96465420), (12, 88426635), (15, 70741308), (18, 58951090), (20, 53055981), (22, 48232710), (30, 35370654), (33, 32155140), (36, 29475545), (44, 24116355), (45, 23580436), (55, 19293084), (60, 17685327), (66, 16077570), (90, 11790218), (99, 10718380), (110, 9646542), (132, 8038785), (165, 6431028), (180, 5895109), (198, 5359190), (220, 4823271), (330, 3215514), (396, 2679595), (495, 2143676), (660, 1607757), (990, 1071838), (1980, 535919)]