21514567680

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 480

約数和(自身を含む): 78137498880

約数和(自身を除く): 56622931200

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, 71, 72, 80, 90, 96, 108, 120, 128, 135, 137, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 274, 284, 288, 320, 355, 360, 384, 411, 426, 432, 480, 512, 540, 548, 568, 576, 639, 640, 685, 710, 720, 768, 822, 852, 864, 960, 1024, 1065, 1080, 1096, 1136, 1152, 1233, 1278, 1280, 1370, 1420, 1440, 1536, 1644, 1704, 1728, 1917, 1920, 2048, 2055, 2130, 2160, 2192, 2272, 2304, 2466, 2556, 2560, 2740, 2840, 2880, 3072, 3195, 3288, 3408, 3456, 3699, 3834, 3840, 4096, 4110, 4260, 4320, 4384, 4544, 4608, 4932, 5112, 5120, 5480, 5680, 5760, 6144, 6165, 6390, 6576, 6816, 6912, 7398, 7668, 7680, 8192, 8220, 8520, 8640, 8768, 9088, 9216, 9585, 9727, 9864, 10224, 10240, 10960, 11360, 11520, 12288, 12330, 12780, 13152, 13632, 13824, 14796, 15336, 15360, 16384, 16440, 17040, 17280, 17536, 18176, 18432, 18495, 19170, 19454, 19728, 20448, 20480, 21920, 22720, 23040, 24576, 24660, 25560, 26304, 27264, 27648, 29181, 29592, 30672, 30720, 32880, 34080, 34560, 35072, 36352, 36864, 36990, 38340, 38908, 39456, 40896, 40960, 43840, 45440, 46080, 48635, 49152, 49320, 51120, 52608, 54528, 55296, 58362, 59184, 61344, 61440, 65760, 68160, 69120, 70144, 72704, 73728, 73980, 76680, 77816, 78912, 81792, 81920, 87543, 87680, 90880, 92160, 97270, 98640, 102240, 105216, 109056, 110592, 116724, 118368, 122688, 122880, 131520, 136320, 138240, 140288, 145408, 145905, 147456, 147960, 153360, 155632, 157824, 163584, 175086, 175360, 181760, 184320, 194540, 197280, 204480, 210432, 218112, 221184, 233448, 236736, 245376, 245760, 262629, 263040, 272640, 276480, 280576, 290816, 291810, 295920, 306720, 311264, 315648, 327168, 350172, 350720, 363520, 368640, 389080, 394560, 408960, 420864, 436224, 437715, 442368, 466896, 473472, 490752, 525258, 526080, 545280, 552960, 561152, 581632, 583620, 591840, 613440, 622528, 631296, 654336, 700344, 701440, 727040, 737280, 778160, 789120, 817920, 841728, 872448, 875430, 933792, 946944, 981504, 1050516, 1052160, 1090560, 1105920, 1122304, 1163264, 1167240, 1183680, 1226880, 1245056, 1262592, 1308672, 1313145, 1400688, 1402880, 1454080, 1556320, 1578240, 1635840, 1683456, 1744896, 1750860, 1867584, 1893888, 1963008, 2101032, 2104320, 2181120, 2211840, 2244608, 2334480, 2367360, 2453760, 2490112, 2525184, 2617344, 2626290, 2801376, 2805760, 2908160, 3112640, 3156480, 3271680, 3366912, 3489792, 3501720, 3735168, 3787776, 3926016, 4202064, 4208640, 4362240, 4668960, 4734720, 4907520, 4980224, 5050368, 5234688, 5252580, 5602752, 5611520, 5816320, 6225280, 6312960, 6543360, 6733824, 7003440, 7470336, 7575552, 7852032, 8404128, 8417280, 8724480, 9337920, 9469440, 9815040, 9960448, 10100736, 10469376, 10505160, 11205504, 11223040, 12450560, 12625920, 13086720, 14006880, 14940672, 15151104, 15704064, 16808256, 16834560, 17448960, 18675840, 18938880, 19630080, 19920896, 20201472, 21010320, 22411008, 24901120, 25251840, 26173440, 28013760, 29881344, 30302208, 31408128, 33616512, 33669120, 37351680, 37877760, 39260160, 39841792, 42020640, 44822016, 49802240, 50503680, 52346880, 56027520, 59762688, 60604416, 67233024, 74703360, 75755520, 78520320, 79683584, 84041280, 89644032, 99604480, 101007360, 112055040, 119525376, 134466048, 149406720, 151511040, 157040640, 159367168, 168082560, 179288064, 199208960, 224110080, 239050752, 268932096, 298813440, 303022080, 336165120, 358576128, 398417920, 448220160, 478101504, 537864192, 597626880, 672330240, 717152256, 796835840, 896440320, 1075728384, 1195253760, 1344660480, 1434304512, 1792880640, 2151456768, 2390507520, 2689320960, 3585761280, 4302913536, 5378641920, 7171522560, 10757283840, 21514567680]

約数ペア:

[(1, 21514567680), (2, 10757283840), (3, 7171522560), (4, 5378641920), (5, 4302913536), (6, 3585761280), (8, 2689320960), (9, 2390507520), (10, 2151456768), (12, 1792880640), (15, 1434304512), (16, 1344660480), (18, 1195253760), (20, 1075728384), (24, 896440320), (27, 796835840), (30, 717152256), (32, 672330240), (36, 597626880), (40, 537864192), (45, 478101504), (48, 448220160), (54, 398417920), (60, 358576128), (64, 336165120), (71, 303022080), (72, 298813440), (80, 268932096), (90, 239050752), (96, 224110080), (108, 199208960), (120, 179288064), (128, 168082560), (135, 159367168), (137, 157040640), (142, 151511040), (144, 149406720), (160, 134466048), (180, 119525376), (192, 112055040), (213, 101007360), (216, 99604480), (240, 89644032), (256, 84041280), (270, 79683584), (274, 78520320), (284, 75755520), (288, 74703360), (320, 67233024), (355, 60604416), (360, 59762688), (384, 56027520), (411, 52346880), (426, 50503680), (432, 49802240), (480, 44822016), (512, 42020640), (540, 39841792), (548, 39260160), (568, 37877760), (576, 37351680), (639, 33669120), (640, 33616512), (685, 31408128), (710, 30302208), (720, 29881344), (768, 28013760), (822, 26173440), (852, 25251840), (864, 24901120), (960, 22411008), (1024, 21010320), (1065, 20201472), (1080, 19920896), (1096, 19630080), (1136, 18938880), (1152, 18675840), (1233, 17448960), (1278, 16834560), (1280, 16808256), (1370, 15704064), (1420, 15151104), (1440, 14940672), (1536, 14006880), (1644, 13086720), (1704, 12625920), (1728, 12450560), (1917, 11223040), (1920, 11205504), (2048, 10505160), (2055, 10469376), (2130, 10100736), (2160, 9960448), (2192, 9815040), (2272, 9469440), (2304, 9337920), (2466, 8724480), (2556, 8417280), (2560, 8404128), (2740, 7852032), (2840, 7575552), (2880, 7470336), (3072, 7003440), (3195, 6733824), (3288, 6543360), (3408, 6312960), (3456, 6225280), (3699, 5816320), (3834, 5611520), (3840, 5602752), (4096, 5252580), (4110, 5234688), (4260, 5050368), (4320, 4980224), (4384, 4907520), (4544, 4734720), (4608, 4668960), (4932, 4362240), (5112, 4208640), (5120, 4202064), (5480, 3926016), (5680, 3787776), (5760, 3735168), (6144, 3501720), (6165, 3489792), (6390, 3366912), (6576, 3271680), (6816, 3156480), (6912, 3112640), (7398, 2908160), (7668, 2805760), (7680, 2801376), (8192, 2626290), (8220, 2617344), (8520, 2525184), (8640, 2490112), (8768, 2453760), (9088, 2367360), (9216, 2334480), (9585, 2244608), (9727, 2211840), (9864, 2181120), (10224, 2104320), (10240, 2101032), (10960, 1963008), (11360, 1893888), (11520, 1867584), (12288, 1750860), (12330, 1744896), (12780, 1683456), (13152, 1635840), (13632, 1578240), (13824, 1556320), (14796, 1454080), (15336, 1402880), (15360, 1400688), (16384, 1313145), (16440, 1308672), (17040, 1262592), (17280, 1245056), (17536, 1226880), (18176, 1183680), (18432, 1167240), (18495, 1163264), (19170, 1122304), (19454, 1105920), (19728, 1090560), (20448, 1052160), (20480, 1050516), (21920, 981504), (22720, 946944), (23040, 933792), (24576, 875430), (24660, 872448), (25560, 841728), (26304, 817920), (27264, 789120), (27648, 778160), (29181, 737280), (29592, 727040), (30672, 701440), (30720, 700344), (32880, 654336), (34080, 631296), (34560, 622528), (35072, 613440), (36352, 591840), (36864, 583620), (36990, 581632), (38340, 561152), (38908, 552960), (39456, 545280), (40896, 526080), (40960, 525258), (43840, 490752), (45440, 473472), (46080, 466896), (48635, 442368), (49152, 437715), (49320, 436224), (51120, 420864), (52608, 408960), (54528, 394560), (55296, 389080), (58362, 368640), (59184, 363520), (61344, 350720), (61440, 350172), (65760, 327168), (68160, 315648), (69120, 311264), (70144, 306720), (72704, 295920), (73728, 291810), (73980, 290816), (76680, 280576), (77816, 276480), (78912, 272640), (81792, 263040), (81920, 262629), (87543, 245760), (87680, 245376), (90880, 236736), (92160, 233448), (97270, 221184), (98640, 218112), (102240, 210432), (105216, 204480), (109056, 197280), (110592, 194540), (116724, 184320), (118368, 181760), (122688, 175360), (122880, 175086), (131520, 163584), (136320, 157824), (138240, 155632), (140288, 153360), (145408, 147960), (145905, 147456)]