2201748480

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{5309}}^1$

素因数の和:5346

約数の個数: 220

約数和(自身を含む): 7891307820

約数和(自身を除く): 5689559340

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5309, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 10618, 11520, 12960, 13824, 15360, 15927, 17280, 20736, 21236, 23040, 25920, 26545, 27648, 31854, 34560, 41472, 42472, 46080, 47781, 51840, 53090, 63708, 69120, 79635, 82944, 84944, 95562, 103680, 106180, 127416, 138240, 143343, 159270, 169888, 191124, 207360, 212360, 238905, 254832, 286686, 318540, 339776, 382248, 414720, 424720, 430029, 477810, 509664, 573372, 637080, 679552, 716715, 764496, 849440, 860058, 955620, 1019328, 1146744, 1274160, 1359104, 1433430, 1528992, 1698880, 1720116, 1911240, 2038656, 2150145, 2293488, 2548320, 2718208, 2866860, 3057984, 3397760, 3440232, 3822480, 4077312, 4300290, 4586976, 5096640, 5436416, 5733720, 6115968, 6795520, 6880464, 7644960, 8154624, 8600580, 9173952, 10193280, 11467440, 12231936, 13591040, 13760928, 15289920, 16309248, 17201160, 18347904, 20386560, 22934880, 24463872, 27182080, 27521856, 30579840, 34402320, 36695808, 40773120, 45869760, 48927744, 55043712, 61159680, 68804640, 73391616, 81546240, 91739520, 110087424, 122319360, 137609280, 146783232, 183479040, 220174848, 244638720, 275218560, 366958080, 440349696, 550437120, 733916160, 1100874240, 2201748480]

約数ペア:

[(1, 2201748480), (2, 1100874240), (3, 733916160), (4, 550437120), (5, 440349696), (6, 366958080), (8, 275218560), (9, 244638720), (10, 220174848), (12, 183479040), (15, 146783232), (16, 137609280), (18, 122319360), (20, 110087424), (24, 91739520), (27, 81546240), (30, 73391616), (32, 68804640), (36, 61159680), (40, 55043712), (45, 48927744), (48, 45869760), (54, 40773120), (60, 36695808), (64, 34402320), (72, 30579840), (80, 27521856), (81, 27182080), (90, 24463872), (96, 22934880), (108, 20386560), (120, 18347904), (128, 17201160), (135, 16309248), (144, 15289920), (160, 13760928), (162, 13591040), (180, 12231936), (192, 11467440), (216, 10193280), (240, 9173952), (256, 8600580), (270, 8154624), (288, 7644960), (320, 6880464), (324, 6795520), (360, 6115968), (384, 5733720), (405, 5436416), (432, 5096640), (480, 4586976), (512, 4300290), (540, 4077312), (576, 3822480), (640, 3440232), (648, 3397760), (720, 3057984), (768, 2866860), (810, 2718208), (864, 2548320), (960, 2293488), (1024, 2150145), (1080, 2038656), (1152, 1911240), (1280, 1720116), (1296, 1698880), (1440, 1528992), (1536, 1433430), (1620, 1359104), (1728, 1274160), (1920, 1146744), (2160, 1019328), (2304, 955620), (2560, 860058), (2592, 849440), (2880, 764496), (3072, 716715), (3240, 679552), (3456, 637080), (3840, 573372), (4320, 509664), (4608, 477810), (5120, 430029), (5184, 424720), (5309, 414720), (5760, 382248), (6480, 339776), (6912, 318540), (7680, 286686), (8640, 254832), (9216, 238905), (10368, 212360), (10618, 207360), (11520, 191124), (12960, 169888), (13824, 159270), (15360, 143343), (15927, 138240), (17280, 127416), (20736, 106180), (21236, 103680), (23040, 95562), (25920, 84944), (26545, 82944), (27648, 79635), (31854, 69120), (34560, 63708), (41472, 53090), (42472, 51840), (46080, 47781)]