896209920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 220

約数和(自身を含む): 3212995764

約数和(自身を除く): 2316785844

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, 2161, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4322, 4608, 5120, 5184, 5760, 6480, 6483, 6912, 7680, 8640, 8644, 9216, 10368, 10805, 11520, 12960, 12966, 13824, 15360, 17280, 17288, 19449, 20736, 21610, 23040, 25920, 25932, 27648, 32415, 34560, 34576, 38898, 41472, 43220, 46080, 51840, 51864, 58347, 64830, 69120, 69152, 77796, 82944, 86440, 97245, 103680, 103728, 116694, 129660, 138240, 138304, 155592, 172880, 175041, 194490, 207360, 207456, 233388, 259320, 276608, 291735, 311184, 345760, 350082, 388980, 414720, 414912, 466776, 518640, 553216, 583470, 622368, 691520, 700164, 777960, 829824, 875205, 933552, 1037280, 1106432, 1166940, 1244736, 1383040, 1400328, 1555920, 1659648, 1750410, 1867104, 2074560, 2212864, 2333880, 2489472, 2766080, 2800656, 3111840, 3319296, 3500820, 3734208, 4149120, 4667760, 4978944, 5532160, 5601312, 6223680, 6638592, 7001640, 7468416, 8298240, 9335520, 9957888, 11064320, 11202624, 12447360, 14003280, 14936832, 16596480, 18671040, 19915776, 22405248, 24894720, 28006560, 29873664, 33192960, 37342080, 44810496, 49789440, 56013120, 59747328, 74684160, 89620992, 99578880, 112026240, 149368320, 179241984, 224052480, 298736640, 448104960, 896209920]

約数ペア:

[(1, 896209920), (2, 448104960), (3, 298736640), (4, 224052480), (5, 179241984), (6, 149368320), (8, 112026240), (9, 99578880), (10, 89620992), (12, 74684160), (15, 59747328), (16, 56013120), (18, 49789440), (20, 44810496), (24, 37342080), (27, 33192960), (30, 29873664), (32, 28006560), (36, 24894720), (40, 22405248), (45, 19915776), (48, 18671040), (54, 16596480), (60, 14936832), (64, 14003280), (72, 12447360), (80, 11202624), (81, 11064320), (90, 9957888), (96, 9335520), (108, 8298240), (120, 7468416), (128, 7001640), (135, 6638592), (144, 6223680), (160, 5601312), (162, 5532160), (180, 4978944), (192, 4667760), (216, 4149120), (240, 3734208), (256, 3500820), (270, 3319296), (288, 3111840), (320, 2800656), (324, 2766080), (360, 2489472), (384, 2333880), (405, 2212864), (432, 2074560), (480, 1867104), (512, 1750410), (540, 1659648), (576, 1555920), (640, 1400328), (648, 1383040), (720, 1244736), (768, 1166940), (810, 1106432), (864, 1037280), (960, 933552), (1024, 875205), (1080, 829824), (1152, 777960), (1280, 700164), (1296, 691520), (1440, 622368), (1536, 583470), (1620, 553216), (1728, 518640), (1920, 466776), (2160, 414912), (2161, 414720), (2304, 388980), (2560, 350082), (2592, 345760), (2880, 311184), (3072, 291735), (3240, 276608), (3456, 259320), (3840, 233388), (4320, 207456), (4322, 207360), (4608, 194490), (5120, 175041), (5184, 172880), (5760, 155592), (6480, 138304), (6483, 138240), (6912, 129660), (7680, 116694), (8640, 103728), (8644, 103680), (9216, 97245), (10368, 86440), (10805, 82944), (11520, 77796), (12960, 69152), (12966, 69120), (13824, 64830), (15360, 58347), (17280, 51864), (17288, 51840), (19449, 46080), (20736, 43220), (21610, 41472), (23040, 38898), (25920, 34576), (25932, 34560), (27648, 32415)]