3081720840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{3469}}^1$

素因数の和:4167

約数の個数: 128

約数和(自身を含む): 10103529600

約数和(自身を除く): 7021808760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 673, 1320, 1346, 2019, 2692, 3365, 3469, 4038, 5384, 6730, 6938, 7403, 8076, 10095, 10407, 13460, 13876, 14806, 16152, 17345, 20190, 20814, 22209, 26920, 27752, 29612, 34690, 37015, 38159, 40380, 41628, 44418, 52035, 59224, 69380, 74030, 76318, 80760, 83256, 88836, 104070, 111045, 114477, 138760, 148060, 152636, 177672, 190795, 208140, 222090, 228954, 296120, 305272, 381590, 416280, 444180, 457908, 572385, 763180, 888360, 915816, 1144770, 1526360, 2289540, 2334637, 4579080, 4669274, 7003911, 9338548, 11673185, 14007822, 18677096, 23346370, 25681007, 28015644, 35019555, 46692740, 51362014, 56031288, 70039110, 77043021, 93385480, 102724028, 128405035, 140078220, 154086042, 205448056, 256810070, 280156440, 308172084, 385215105, 513620140, 616344168, 770430210, 1027240280, 1540860420, 3081720840]

約数ペア:

[(1, 3081720840), (2, 1540860420), (3, 1027240280), (4, 770430210), (5, 616344168), (6, 513620140), (8, 385215105), (10, 308172084), (11, 280156440), (12, 256810070), (15, 205448056), (20, 154086042), (22, 140078220), (24, 128405035), (30, 102724028), (33, 93385480), (40, 77043021), (44, 70039110), (55, 56031288), (60, 51362014), (66, 46692740), (88, 35019555), (110, 28015644), (120, 25681007), (132, 23346370), (165, 18677096), (220, 14007822), (264, 11673185), (330, 9338548), (440, 7003911), (660, 4669274), (673, 4579080), (1320, 2334637), (1346, 2289540), (2019, 1526360), (2692, 1144770), (3365, 915816), (3469, 888360), (4038, 763180), (5384, 572385), (6730, 457908), (6938, 444180), (7403, 416280), (8076, 381590), (10095, 305272), (10407, 296120), (13460, 228954), (13876, 222090), (14806, 208140), (16152, 190795), (17345, 177672), (20190, 152636), (20814, 148060), (22209, 138760), (26920, 114477), (27752, 111045), (29612, 104070), (34690, 88836), (37015, 83256), (38159, 80760), (40380, 76318), (41628, 74030), (44418, 69380), (52035, 59224)]