2105962560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56249}}^1$

素因数の和:56285

約数の個数: 168

約数和(自身を含む): 7800975000

約数和(自身を除く): 5695012440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 56249, 112498, 168747, 224996, 281245, 337494, 449992, 506241, 562490, 674988, 731237, 843735, 899984, 1012482, 1124980, 1349976, 1462474, 1687470, 1799968, 2024964, 2193711, 2249960, 2531205, 2699952, 2924948, 3374940, 3599936, 3656185, 4049928, 4387422, 4499920, 5062410, 5399904, 5849896, 6581133, 6749880, 7312370, 8099856, 8774844, 8999840, 10124820, 10799808, 10968555, 11699792, 13162266, 13499760, 14624740, 16199712, 17549688, 17999680, 20249640, 21937110, 23399584, 26324532, 26999520, 29249480, 32399424, 32905665, 35099376, 40499280, 43874220, 46799168, 52649064, 53999040, 58498960, 65811330, 70198752, 80998560, 87748440, 105298128, 116997920, 131622660, 140397504, 161997120, 175496880, 210596256, 233995840, 263245320, 350993760, 421192512, 526490640, 701987520, 1052981280, 2105962560]

約数ペア:

[(1, 2105962560), (2, 1052981280), (3, 701987520), (4, 526490640), (5, 421192512), (6, 350993760), (8, 263245320), (9, 233995840), (10, 210596256), (12, 175496880), (13, 161997120), (15, 140397504), (16, 131622660), (18, 116997920), (20, 105298128), (24, 87748440), (26, 80998560), (30, 70198752), (32, 65811330), (36, 58498960), (39, 53999040), (40, 52649064), (45, 46799168), (48, 43874220), (52, 40499280), (60, 35099376), (64, 32905665), (65, 32399424), (72, 29249480), (78, 26999520), (80, 26324532), (90, 23399584), (96, 21937110), (104, 20249640), (117, 17999680), (120, 17549688), (130, 16199712), (144, 14624740), (156, 13499760), (160, 13162266), (180, 11699792), (192, 10968555), (195, 10799808), (208, 10124820), (234, 8999840), (240, 8774844), (260, 8099856), (288, 7312370), (312, 6749880), (320, 6581133), (360, 5849896), (390, 5399904), (416, 5062410), (468, 4499920), (480, 4387422), (520, 4049928), (576, 3656185), (585, 3599936), (624, 3374940), (720, 2924948), (780, 2699952), (832, 2531205), (936, 2249960), (960, 2193711), (1040, 2024964), (1170, 1799968), (1248, 1687470), (1440, 1462474), (1560, 1349976), (1872, 1124980), (2080, 1012482), (2340, 899984), (2496, 843735), (2880, 731237), (3120, 674988), (3744, 562490), (4160, 506241), (4680, 449992), (6240, 337494), (7488, 281245), (9360, 224996), (12480, 168747), (18720, 112498), (37440, 56249)]