2063109480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 6302085120

約数和(自身を除く): 4238975640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 463, 523, 568, 710, 852, 926, 1046, 1065, 1389, 1420, 1569, 1704, 1852, 2092, 2130, 2315, 2615, 2778, 2840, 3138, 3704, 4184, 4260, 4630, 5230, 5556, 6276, 6945, 7845, 8520, 9260, 10460, 11112, 12552, 13890, 15690, 18520, 20920, 27780, 31380, 32873, 37133, 55560, 62760, 65746, 74266, 98619, 111399, 131492, 148532, 164365, 185665, 197238, 222798, 242149, 262984, 297064, 328730, 371330, 394476, 445596, 484298, 493095, 556995, 657460, 726447, 742660, 788952, 891192, 968596, 986190, 1113990, 1210745, 1314920, 1452894, 1485320, 1937192, 1972380, 2227980, 2421490, 2905788, 3632235, 3944760, 4455960, 4842980, 5811576, 7264470, 9685960, 14528940, 17192579, 29057880, 34385158, 51577737, 68770316, 85962895, 103155474, 137540632, 171925790, 206310948, 257888685, 343851580, 412621896, 515777370, 687703160, 1031554740, 2063109480]

約数ペア:

[(1, 2063109480), (2, 1031554740), (3, 687703160), (4, 515777370), (5, 412621896), (6, 343851580), (8, 257888685), (10, 206310948), (12, 171925790), (15, 137540632), (20, 103155474), (24, 85962895), (30, 68770316), (40, 51577737), (60, 34385158), (71, 29057880), (120, 17192579), (142, 14528940), (213, 9685960), (284, 7264470), (355, 5811576), (426, 4842980), (463, 4455960), (523, 3944760), (568, 3632235), (710, 2905788), (852, 2421490), (926, 2227980), (1046, 1972380), (1065, 1937192), (1389, 1485320), (1420, 1452894), (1569, 1314920), (1704, 1210745), (1852, 1113990), (2092, 986190), (2130, 968596), (2315, 891192), (2615, 788952), (2778, 742660), (2840, 726447), (3138, 657460), (3704, 556995), (4184, 493095), (4260, 484298), (4630, 445596), (5230, 394476), (5556, 371330), (6276, 328730), (6945, 297064), (7845, 262984), (8520, 242149), (9260, 222798), (10460, 197238), (11112, 185665), (12552, 164365), (13890, 148532), (15690, 131492), (18520, 111399), (20920, 98619), (27780, 74266), (31380, 65746), (32873, 62760), (37133, 55560)]