26856979920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{49537}}^1$

素因数の和:49810

約数の個数: 160

約数和(自身を含む): 92877805440

約数和(自身を除く): 66020825520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 360, 432, 502, 540, 720, 753, 1004, 1080, 1255, 1506, 2008, 2160, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 6777, 7530, 9036, 10040, 11295, 12048, 13554, 15060, 18072, 20080, 22590, 27108, 30120, 33885, 36144, 45180, 49537, 54216, 60240, 67770, 90360, 99074, 108432, 135540, 148611, 180720, 198148, 247685, 271080, 297222, 396296, 445833, 495370, 542160, 594444, 743055, 792592, 891666, 990740, 1188888, 1337499, 1486110, 1783332, 1981480, 2229165, 2377776, 2674998, 2972220, 3566664, 3962960, 4458330, 5349996, 5944440, 6687495, 7133328, 8916660, 10699992, 11888880, 12433787, 13374990, 17833320, 21399984, 24867574, 26749980, 35666640, 37301361, 49735148, 53499960, 62168935, 74602722, 99470296, 106999920, 111904083, 124337870, 149205444, 186506805, 198940592, 223808166, 248675740, 298410888, 335712249, 373013610, 447616332, 497351480, 559520415, 596821776, 671424498, 746027220, 895232664, 994702960, 1119040830, 1342848996, 1492054440, 1678561245, 1790465328, 2238081660, 2685697992, 2984108880, 3357122490, 4476163320, 5371395984, 6714244980, 8952326640, 13428489960, 26856979920]

約数ペア:

[(1, 26856979920), (2, 13428489960), (3, 8952326640), (4, 6714244980), (5, 5371395984), (6, 4476163320), (8, 3357122490), (9, 2984108880), (10, 2685697992), (12, 2238081660), (15, 1790465328), (16, 1678561245), (18, 1492054440), (20, 1342848996), (24, 1119040830), (27, 994702960), (30, 895232664), (36, 746027220), (40, 671424498), (45, 596821776), (48, 559520415), (54, 497351480), (60, 447616332), (72, 373013610), (80, 335712249), (90, 298410888), (108, 248675740), (120, 223808166), (135, 198940592), (144, 186506805), (180, 149205444), (216, 124337870), (240, 111904083), (251, 106999920), (270, 99470296), (360, 74602722), (432, 62168935), (502, 53499960), (540, 49735148), (720, 37301361), (753, 35666640), (1004, 26749980), (1080, 24867574), (1255, 21399984), (1506, 17833320), (2008, 13374990), (2160, 12433787), (2259, 11888880), (2510, 10699992), (3012, 8916660), (3765, 7133328), (4016, 6687495), (4518, 5944440), (5020, 5349996), (6024, 4458330), (6777, 3962960), (7530, 3566664), (9036, 2972220), (10040, 2674998), (11295, 2377776), (12048, 2229165), (13554, 1981480), (15060, 1783332), (18072, 1486110), (20080, 1337499), (22590, 1188888), (27108, 990740), (30120, 891666), (33885, 792592), (36144, 743055), (45180, 594444), (49537, 542160), (54216, 495370), (60240, 445833), (67770, 396296), (90360, 297222), (99074, 271080), (108432, 247685), (135540, 198148), (148611, 180720)]