2077429860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1559}}^1$

素因数の和:2258

約数の個数: 144

約数和(自身を含む): 6889034880

約数和(自身を除く): 4811605020

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, 673, 990, 1346, 1559, 1980, 2019, 2692, 3118, 3365, 4038, 4677, 6057, 6236, 6730, 7403, 7795, 8076, 9354, 10095, 12114, 13460, 14031, 14806, 15590, 17149, 18708, 20190, 22209, 23385, 24228, 28062, 29612, 30285, 31180, 34298, 37015, 40380, 44418, 46770, 51447, 56124, 60570, 66627, 68596, 70155, 74030, 85745, 88836, 93540, 102894, 111045, 121140, 133254, 140310, 148060, 154341, 171490, 205788, 222090, 257235, 266508, 280620, 308682, 333135, 342980, 444180, 514470, 617364, 666270, 771705, 1028940, 1049207, 1332540, 1543410, 2098414, 3086820, 3147621, 4196828, 5246035, 6295242, 9442863, 10492070, 11541277, 12590484, 15738105, 18885726, 20984140, 23082554, 31476210, 34623831, 37771452, 46165108, 47214315, 57706385, 62952420, 69247662, 94428630, 103871493, 115412770, 138495324, 173119155, 188857260, 207742986, 230825540, 346238310, 415485972, 519357465, 692476620, 1038714930, 2077429860]

約数ペア:

[(1, 2077429860), (2, 1038714930), (3, 692476620), (4, 519357465), (5, 415485972), (6, 346238310), (9, 230825540), (10, 207742986), (11, 188857260), (12, 173119155), (15, 138495324), (18, 115412770), (20, 103871493), (22, 94428630), (30, 69247662), (33, 62952420), (36, 57706385), (44, 47214315), (45, 46165108), (55, 37771452), (60, 34623831), (66, 31476210), (90, 23082554), (99, 20984140), (110, 18885726), (132, 15738105), (165, 12590484), (180, 11541277), (198, 10492070), (220, 9442863), (330, 6295242), (396, 5246035), (495, 4196828), (660, 3147621), (673, 3086820), (990, 2098414), (1346, 1543410), (1559, 1332540), (1980, 1049207), (2019, 1028940), (2692, 771705), (3118, 666270), (3365, 617364), (4038, 514470), (4677, 444180), (6057, 342980), (6236, 333135), (6730, 308682), (7403, 280620), (7795, 266508), (8076, 257235), (9354, 222090), (10095, 205788), (12114, 171490), (13460, 154341), (14031, 148060), (14806, 140310), (15590, 133254), (17149, 121140), (18708, 111045), (20190, 102894), (22209, 93540), (23385, 88836), (24228, 85745), (28062, 74030), (29612, 70155), (30285, 68596), (31180, 66627), (34298, 60570), (37015, 56124), (40380, 51447), (44418, 46770)]