19525294080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{70621}}^1$

素因数の和:70657

約数の個数: 192

約数和(自身を含む): 69407301600

約数和(自身を除く): 49882007520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 70621, 92160, 138240, 141242, 211863, 276480, 282484, 353105, 423726, 564968, 635589, 706210, 847452, 1059315, 1129936, 1271178, 1412420, 1694904, 1906767, 2118630, 2259872, 2542356, 2824840, 3177945, 3389808, 3813534, 4237260, 4519744, 5084712, 5649680, 6355890, 6779616, 7627068, 8474520, 9039488, 9533835, 10169424, 11299360, 12711780, 13559232, 15254136, 16949040, 18078976, 19067670, 20338848, 22598720, 25423560, 27118464, 30508272, 33898080, 36157952, 38135340, 40677696, 45197440, 50847120, 54236928, 61016544, 67796160, 72315904, 76270680, 81355392, 90394880, 101694240, 108473856, 122033088, 135592320, 144631808, 152541360, 162710784, 180789760, 203388480, 216947712, 244066176, 271184640, 305082720, 325421568, 361579520, 406776960, 433895424, 488132352, 542369280, 610165440, 650843136, 723159040, 813553920, 976264704, 1084738560, 1220330880, 1301686272, 1627107840, 1952529408, 2169477120, 2440661760, 3254215680, 3905058816, 4881323520, 6508431360, 9762647040, 19525294080]

約数ペア:

[(1, 19525294080), (2, 9762647040), (3, 6508431360), (4, 4881323520), (5, 3905058816), (6, 3254215680), (8, 2440661760), (9, 2169477120), (10, 1952529408), (12, 1627107840), (15, 1301686272), (16, 1220330880), (18, 1084738560), (20, 976264704), (24, 813553920), (27, 723159040), (30, 650843136), (32, 610165440), (36, 542369280), (40, 488132352), (45, 433895424), (48, 406776960), (54, 361579520), (60, 325421568), (64, 305082720), (72, 271184640), (80, 244066176), (90, 216947712), (96, 203388480), (108, 180789760), (120, 162710784), (128, 152541360), (135, 144631808), (144, 135592320), (160, 122033088), (180, 108473856), (192, 101694240), (216, 90394880), (240, 81355392), (256, 76270680), (270, 72315904), (288, 67796160), (320, 61016544), (360, 54236928), (384, 50847120), (432, 45197440), (480, 40677696), (512, 38135340), (540, 36157952), (576, 33898080), (640, 30508272), (720, 27118464), (768, 25423560), (864, 22598720), (960, 20338848), (1024, 19067670), (1080, 18078976), (1152, 16949040), (1280, 15254136), (1440, 13559232), (1536, 12711780), (1728, 11299360), (1920, 10169424), (2048, 9533835), (2160, 9039488), (2304, 8474520), (2560, 7627068), (2880, 6779616), (3072, 6355890), (3456, 5649680), (3840, 5084712), (4320, 4519744), (4608, 4237260), (5120, 3813534), (5760, 3389808), (6144, 3177945), (6912, 2824840), (7680, 2542356), (8640, 2259872), (9216, 2118630), (10240, 1906767), (11520, 1694904), (13824, 1412420), (15360, 1271178), (17280, 1129936), (18432, 1059315), (23040, 847452), (27648, 706210), (30720, 635589), (34560, 564968), (46080, 423726), (55296, 353105), (69120, 282484), (70621, 276480), (92160, 211863), (138240, 141242)]