2973960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 10558080

約数和(自身を除く): 7584120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 751, 792, 990, 1320, 1502, 1980, 2253, 3004, 3755, 3960, 4506, 6008, 6759, 7510, 8261, 9012, 11265, 13518, 15020, 16522, 18024, 22530, 24783, 27036, 30040, 33044, 33795, 41305, 45060, 49566, 54072, 66088, 67590, 74349, 82610, 90120, 99132, 123915, 135180, 148698, 165220, 198264, 247830, 270360, 297396, 330440, 371745, 495660, 594792, 743490, 991320, 1486980, 2973960]

約数ペア:

[(1, 2973960), (2, 1486980), (3, 991320), (4, 743490), (5, 594792), (6, 495660), (8, 371745), (9, 330440), (10, 297396), (11, 270360), (12, 247830), (15, 198264), (18, 165220), (20, 148698), (22, 135180), (24, 123915), (30, 99132), (33, 90120), (36, 82610), (40, 74349), (44, 67590), (45, 66088), (55, 54072), (60, 49566), (66, 45060), (72, 41305), (88, 33795), (90, 33044), (99, 30040), (110, 27036), (120, 24783), (132, 22530), (165, 18024), (180, 16522), (198, 15020), (220, 13518), (264, 11265), (330, 9012), (360, 8261), (396, 7510), (440, 6759), (495, 6008), (660, 4506), (751, 3960), (792, 3755), (990, 3004), (1320, 2253), (1502, 1980)]