206521989120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{746969}}^1$

素因数の和:747005

約数の個数: 192

約数和(自身を含む): 734122116000

約数和(自身を除く): 527600126880

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, 92160, 138240, 276480, 746969, 1493938, 2240907, 2987876, 3734845, 4481814, 5975752, 6722721, 7469690, 8963628, 11204535, 11951504, 13445442, 14939380, 17927256, 20168163, 22409070, 23903008, 26890884, 29878760, 33613605, 35854512, 40336326, 44818140, 47806016, 53781768, 59757520, 67227210, 71709024, 80672652, 89636280, 95612032, 100840815, 107563536, 119515040, 134454420, 143418048, 161345304, 179272560, 191224064, 201681630, 215127072, 239030080, 268908840, 286836096, 322690608, 358545120, 382448128, 403363260, 430254144, 478060160, 537817680, 573672192, 645381216, 717090240, 764896256, 806726520, 860508288, 956120320, 1075635360, 1147344384, 1290762432, 1434180480, 1529792512, 1613453040, 1721016576, 1912240640, 2151270720, 2294688768, 2581524864, 2868360960, 3226906080, 3442033152, 3824481280, 4302541440, 4589377536, 5163049728, 5736721920, 6453812160, 6884066304, 7648962560, 8605082880, 10326099456, 11473443840, 12907624320, 13768132608, 17210165760, 20652198912, 22946887680, 25815248640, 34420331520, 41304397824, 51630497280, 68840663040, 103260994560, 206521989120]

約数ペア:

[(1, 206521989120), (2, 103260994560), (3, 68840663040), (4, 51630497280), (5, 41304397824), (6, 34420331520), (8, 25815248640), (9, 22946887680), (10, 20652198912), (12, 17210165760), (15, 13768132608), (16, 12907624320), (18, 11473443840), (20, 10326099456), (24, 8605082880), (27, 7648962560), (30, 6884066304), (32, 6453812160), (36, 5736721920), (40, 5163049728), (45, 4589377536), (48, 4302541440), (54, 3824481280), (60, 3442033152), (64, 3226906080), (72, 2868360960), (80, 2581524864), (90, 2294688768), (96, 2151270720), (108, 1912240640), (120, 1721016576), (128, 1613453040), (135, 1529792512), (144, 1434180480), (160, 1290762432), (180, 1147344384), (192, 1075635360), (216, 956120320), (240, 860508288), (256, 806726520), (270, 764896256), (288, 717090240), (320, 645381216), (360, 573672192), (384, 537817680), (432, 478060160), (480, 430254144), (512, 403363260), (540, 382448128), (576, 358545120), (640, 322690608), (720, 286836096), (768, 268908840), (864, 239030080), (960, 215127072), (1024, 201681630), (1080, 191224064), (1152, 179272560), (1280, 161345304), (1440, 143418048), (1536, 134454420), (1728, 119515040), (1920, 107563536), (2048, 100840815), (2160, 95612032), (2304, 89636280), (2560, 80672652), (2880, 71709024), (3072, 67227210), (3456, 59757520), (3840, 53781768), (4320, 47806016), (4608, 44818140), (5120, 40336326), (5760, 35854512), (6144, 33613605), (6912, 29878760), (7680, 26890884), (8640, 23903008), (9216, 22409070), (10240, 20168163), (11520, 17927256), (13824, 14939380), (15360, 13445442), (17280, 11951504), (18432, 11204535), (23040, 8963628), (27648, 7469690), (30720, 6722721), (34560, 5975752), (46080, 4481814), (55296, 3734845), (69120, 2987876), (92160, 2240907), (138240, 1493938), (276480, 746969)]