18843310080

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{29209}}^1$

素因数の和:29249

約数の個数: 288

約数和(自身を含む): 74639728800

約数和(自身を除く): 55796418720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 21504, 23040, 26880, 29209, 30720, 32256, 35840, 40320, 43008, 46080, 53760, 58418, 64512, 71680, 80640, 87627, 92160, 107520, 116836, 129024, 146045, 161280, 175254, 204463, 215040, 233672, 262881, 292090, 322560, 350508, 408926, 438135, 467344, 525762, 584180, 613389, 645120, 701016, 817852, 876270, 934688, 1022315, 1051524, 1168360, 1226778, 1314405, 1402032, 1635704, 1752540, 1840167, 1869376, 2044630, 2103048, 2336720, 2453556, 2628810, 2804064, 3066945, 3271408, 3505080, 3680334, 3738752, 4089260, 4206096, 4673440, 4907112, 5257620, 5608128, 6133890, 6542816, 7010160, 7360668, 7477504, 8178520, 8412192, 9200835, 9346880, 9814224, 10515240, 11216256, 12267780, 13085632, 14020320, 14721336, 14955008, 16357040, 16824384, 18401670, 18693760, 19628448, 21030480, 22432512, 24535560, 26171264, 28040640, 29442672, 29910016, 32714080, 33648768, 36803340, 37387520, 39256896, 42060960, 44865024, 49071120, 52342528, 56081280, 58885344, 59820032, 65428160, 67297536, 73606680, 74775040, 78513792, 84121920, 89730048, 98142240, 104685056, 112162560, 117770688, 130856320, 134595072, 147213360, 149550080, 157027584, 168243840, 179460096, 196284480, 209370112, 224325120, 235541376, 261712640, 269190144, 294426720, 299100160, 314055168, 336487680, 392568960, 418740224, 448650240, 471082752, 523425280, 538380288, 588853440, 628110336, 672975360, 785137920, 897300480, 942165504, 1046850560, 1177706880, 1256220672, 1345950720, 1570275840, 1884331008, 2093701120, 2355413760, 2691901440, 3140551680, 3768662016, 4710827520, 6281103360, 9421655040, 18843310080]

約数ペア:

[(1, 18843310080), (2, 9421655040), (3, 6281103360), (4, 4710827520), (5, 3768662016), (6, 3140551680), (7, 2691901440), (8, 2355413760), (9, 2093701120), (10, 1884331008), (12, 1570275840), (14, 1345950720), (15, 1256220672), (16, 1177706880), (18, 1046850560), (20, 942165504), (21, 897300480), (24, 785137920), (28, 672975360), (30, 628110336), (32, 588853440), (35, 538380288), (36, 523425280), (40, 471082752), (42, 448650240), (45, 418740224), (48, 392568960), (56, 336487680), (60, 314055168), (63, 299100160), (64, 294426720), (70, 269190144), (72, 261712640), (80, 235541376), (84, 224325120), (90, 209370112), (96, 196284480), (105, 179460096), (112, 168243840), (120, 157027584), (126, 149550080), (128, 147213360), (140, 134595072), (144, 130856320), (160, 117770688), (168, 112162560), (180, 104685056), (192, 98142240), (210, 89730048), (224, 84121920), (240, 78513792), (252, 74775040), (256, 73606680), (280, 67297536), (288, 65428160), (315, 59820032), (320, 58885344), (336, 56081280), (360, 52342528), (384, 49071120), (420, 44865024), (448, 42060960), (480, 39256896), (504, 37387520), (512, 36803340), (560, 33648768), (576, 32714080), (630, 29910016), (640, 29442672), (672, 28040640), (720, 26171264), (768, 24535560), (840, 22432512), (896, 21030480), (960, 19628448), (1008, 18693760), (1024, 18401670), (1120, 16824384), (1152, 16357040), (1260, 14955008), (1280, 14721336), (1344, 14020320), (1440, 13085632), (1536, 12267780), (1680, 11216256), (1792, 10515240), (1920, 9814224), (2016, 9346880), (2048, 9200835), (2240, 8412192), (2304, 8178520), (2520, 7477504), (2560, 7360668), (2688, 7010160), (2880, 6542816), (3072, 6133890), (3360, 5608128), (3584, 5257620), (3840, 4907112), (4032, 4673440), (4480, 4206096), (4608, 4089260), (5040, 3738752), (5120, 3680334), (5376, 3505080), (5760, 3271408), (6144, 3066945), (6720, 2804064), (7168, 2628810), (7680, 2453556), (8064, 2336720), (8960, 2103048), (9216, 2044630), (10080, 1869376), (10240, 1840167), (10752, 1752540), (11520, 1635704), (13440, 1402032), (14336, 1314405), (15360, 1226778), (16128, 1168360), (17920, 1051524), (18432, 1022315), (20160, 934688), (21504, 876270), (23040, 817852), (26880, 701016), (29209, 645120), (30720, 613389), (32256, 584180), (35840, 525762), (40320, 467344), (43008, 438135), (46080, 408926), (53760, 350508), (58418, 322560), (64512, 292090), (71680, 262881), (80640, 233672), (87627, 215040), (92160, 204463), (107520, 175254), (116836, 161280), (129024, 146045)]