21755099520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 768

約数和(自身を含む): 94524917760

約数和(自身を除く): 72769818240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 181, 192, 198, 210, 220, 224, 231, 240, 252, 264, 271, 280, 288, 308, 315, 320, 330, 336, 352, 360, 362, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 542, 543, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 724, 770, 792, 813, 840, 880, 896, 905, 924, 960, 990, 1008, 1056, 1084, 1086, 1120, 1152, 1155, 1232, 1260, 1267, 1320, 1344, 1355, 1386, 1408, 1440, 1448, 1540, 1584, 1626, 1629, 1680, 1760, 1810, 1848, 1897, 1920, 1980, 1991, 2016, 2112, 2168, 2172, 2240, 2310, 2439, 2464, 2520, 2534, 2640, 2688, 2710, 2715, 2772, 2880, 2896, 2981, 3080, 3168, 3252, 3258, 3360, 3465, 3520, 3620, 3696, 3794, 3801, 3960, 3982, 4032, 4065, 4224, 4336, 4344, 4480, 4620, 4878, 4928, 5040, 5068, 5280, 5420, 5430, 5544, 5691, 5760, 5792, 5962, 5973, 6160, 6335, 6336, 6504, 6516, 6720, 6930, 7040, 7240, 7392, 7588, 7602, 7920, 7964, 8064, 8130, 8145, 8672, 8688, 8943, 9240, 9485, 9756, 9856, 9955, 10080, 10136, 10560, 10840, 10860, 11088, 11382, 11403, 11584, 11924, 11946, 12195, 12320, 12670, 12672, 13008, 13032, 13440, 13860, 13937, 14480, 14784, 14905, 15176, 15204, 15840, 15928, 16260, 16290, 17073, 17344, 17376, 17886, 17919, 18480, 18970, 19005, 19512, 19910, 20160, 20272, 20867, 21120, 21680, 21720, 22176, 22764, 22806, 23168, 23848, 23892, 24390, 24640, 25340, 26016, 26064, 26829, 27720, 27874, 28455, 28960, 29568, 29810, 29865, 30352, 30408, 31680, 31856, 32520, 32580, 34146, 34688, 34752, 35772, 35838, 36960, 37940, 38010, 39024, 39820, 40320, 40544, 41734, 41811, 43360, 43440, 44352, 44715, 45528, 45612, 47696, 47784, 48780, 49051, 49280, 50680, 52032, 52128, 53658, 55440, 55748, 56910, 57015, 57920, 59620, 59730, 60704, 60816, 62601, 63360, 63712, 65040, 65160, 68292, 69504, 69685, 71544, 71676, 73920, 75880, 76020, 78048, 79640, 81088, 83468, 83622, 85365, 86720, 86880, 88704, 89430, 89595, 91056, 91224, 95392, 95568, 97560, 98102, 101360, 104064, 104256, 104335, 107316, 110880, 111496, 113820, 114030, 115840, 119240, 119460, 121408, 121632, 125202, 125433, 127424, 130080, 130320, 134145, 136584, 139370, 143088, 143352, 147153, 147840, 151760, 152040, 156096, 159280, 162176, 166936, 167244, 170730, 173440, 173760, 178860, 179190, 182112, 182448, 187803, 190784, 191136, 195120, 196204, 202720, 208512, 208670, 209055, 214632, 221760, 222992, 227640, 228060, 238480, 238920, 242816, 243264, 245255, 250404, 250866, 254848, 260160, 260640, 268290, 273168, 278740, 286176, 286704, 294306, 303520, 304080, 312192, 313005, 318560, 333872, 334488, 341460, 343357, 347520, 357720, 358380, 364224, 364896, 375606, 381568, 382272, 390240, 392408, 405440, 417340, 418110, 429264, 441459, 443520, 445984, 455280, 456120, 476960, 477840, 486528, 490510, 500808, 501732, 520320, 521280, 536580, 539561, 546336, 557480, 572352, 573408, 588612, 607040, 608160, 626010, 627165, 637120, 667744, 668976, 682920, 686714, 715440, 716760, 728448, 729792, 735765, 751212, 764544, 780480, 784816, 810880, 834680, 836220, 858528, 882918, 891968, 910560, 912240, 939015, 953920, 955680, 981020, 1001616, 1003464, 1030071, 1042560, 1073160, 1079122, 1092672, 1114960, 1144704, 1146816, 1177224, 1214080, 1216320, 1252020, 1254330, 1274240, 1335488, 1337952, 1365840, 1373428, 1430880, 1433520, 1459584, 1471530, 1502424, 1560960, 1569632, 1618683, 1669360, 1672440, 1716785, 1717056, 1765836, 1783936, 1821120, 1824480, 1878030, 1907840, 1911360, 1962040, 2003232, 2006928, 2060142, 2146320, 2158244, 2185344, 2207295, 2229920, 2293632, 2354448, 2432640, 2504040, 2508660, 2670976, 2675904, 2697805, 2731680, 2746856, 2861760, 2867040, 2943060, 3004848, 3090213, 3139264, 3237366, 3338720, 3344880, 3433570, 3434112, 3531672, 3642240, 3648960, 3756060, 3776927, 3822720, 3924080, 4006464, 4013856, 4120284, 4292640, 4316488, 4414590, 4459840, 4708896, 4856049, 5008080, 5017320, 5150355, 5351808, 5395610, 5463360, 5493712, 5723520, 5734080, 5886120, 6009696, 6180426, 6278528, 6474732, 6677440, 6689760, 6867140, 7063344, 7297920, 7512120, 7553854, 7848160, 8012928, 8027712, 8093415, 8240568, 8585280, 8632976, 8829180, 8919680, 9417792, 9712098, 10016160, 10034640, 10300710, 10791220, 10926720, 10987424, 11330781, 11468160, 11772240, 12019392, 12360852, 12949464, 13354880, 13379520, 13734280, 14126688, 15024240, 15107708, 15451065, 15696320, 16055424, 16186830, 16481136, 17170560, 17265952, 17658360, 18835584, 18884635, 19424196, 20032320, 20069280, 20601420, 21582440, 21974848, 22661562, 23544480, 24038784, 24280245, 24721704, 25898928, 26759040, 27468560, 28253376, 30048480, 30215416, 30902130, 31392640, 32373660, 32962272, 33992343, 34531904, 35316720, 37769270, 38848392, 40064640, 40138560, 41202840, 43164880, 43949696, 45323124, 47088960, 48560490, 49443408, 51797856, 54937120, 56506752, 56653905, 60096960, 60430832, 61804260, 64747320, 65924544, 67984686, 69063808, 70633440, 75538540, 77696784, 80277120, 82405680, 86329760, 90646248, 94177920, 97120980, 98886816, 103595712, 109874240, 113307810, 120193920, 120861664, 123608520, 129494640, 131849088, 135969372, 141266880, 151077080, 155393568, 164811360, 169961715, 172659520, 181292496, 194241960, 197773632, 207191424, 219748480, 226615620, 241723328, 247217040, 258989280, 271938744, 282533760, 302154160, 310787136, 329622720, 339923430, 345319040, 362584992, 388483920, 395547264, 453231240, 483446656, 494434080, 517978560, 543877488, 604308320, 621574272, 659245440, 679846860, 725169984, 776967840, 906462480, 988868160, 1035957120, 1087754976, 1208616640, 1359693720, 1450339968, 1553935680, 1812924960, 1977736320, 2175509952, 2417233280, 2719387440, 3107871360, 3625849920, 4351019904, 5438774880, 7251699840, 10877549760, 21755099520]

約数ペア:

[(1, 21755099520), (2, 10877549760), (3, 7251699840), (4, 5438774880), (5, 4351019904), (6, 3625849920), (7, 3107871360), (8, 2719387440), (9, 2417233280), (10, 2175509952), (11, 1977736320), (12, 1812924960), (14, 1553935680), (15, 1450339968), (16, 1359693720), (18, 1208616640), (20, 1087754976), (21, 1035957120), (22, 988868160), (24, 906462480), (28, 776967840), (30, 725169984), (32, 679846860), (33, 659245440), (35, 621574272), (36, 604308320), (40, 543877488), (42, 517978560), (44, 494434080), (45, 483446656), (48, 453231240), (55, 395547264), (56, 388483920), (60, 362584992), (63, 345319040), (64, 339923430), (66, 329622720), (70, 310787136), (72, 302154160), (77, 282533760), (80, 271938744), (84, 258989280), (88, 247217040), (90, 241723328), (96, 226615620), (99, 219748480), (105, 207191424), (110, 197773632), (112, 194241960), (120, 181292496), (126, 172659520), (128, 169961715), (132, 164811360), (140, 155393568), (144, 151077080), (154, 141266880), (160, 135969372), (165, 131849088), (168, 129494640), (176, 123608520), (180, 120861664), (181, 120193920), (192, 113307810), (198, 109874240), (210, 103595712), (220, 98886816), (224, 97120980), (231, 94177920), (240, 90646248), (252, 86329760), (264, 82405680), (271, 80277120), (280, 77696784), (288, 75538540), (308, 70633440), (315, 69063808), (320, 67984686), (330, 65924544), (336, 64747320), (352, 61804260), (360, 60430832), (362, 60096960), (384, 56653905), (385, 56506752), (396, 54937120), (420, 51797856), (440, 49443408), (448, 48560490), (462, 47088960), (480, 45323124), (495, 43949696), (504, 43164880), (528, 41202840), (542, 40138560), (543, 40064640), (560, 38848392), (576, 37769270), (616, 35316720), (630, 34531904), (640, 33992343), (660, 32962272), (672, 32373660), (693, 31392640), (704, 30902130), (720, 30215416), (724, 30048480), (770, 28253376), (792, 27468560), (813, 26759040), (840, 25898928), (880, 24721704), (896, 24280245), (905, 24038784), (924, 23544480), (960, 22661562), (990, 21974848), (1008, 21582440), (1056, 20601420), (1084, 20069280), (1086, 20032320), (1120, 19424196), (1152, 18884635), (1155, 18835584), (1232, 17658360), (1260, 17265952), (1267, 17170560), (1320, 16481136), (1344, 16186830), (1355, 16055424), (1386, 15696320), (1408, 15451065), (1440, 15107708), (1448, 15024240), (1540, 14126688), (1584, 13734280), (1626, 13379520), (1629, 13354880), (1680, 12949464), (1760, 12360852), (1810, 12019392), (1848, 11772240), (1897, 11468160), (1920, 11330781), (1980, 10987424), (1991, 10926720), (2016, 10791220), (2112, 10300710), (2168, 10034640), (2172, 10016160), (2240, 9712098), (2310, 9417792), (2439, 8919680), (2464, 8829180), (2520, 8632976), (2534, 8585280), (2640, 8240568), (2688, 8093415), (2710, 8027712), (2715, 8012928), (2772, 7848160), (2880, 7553854), (2896, 7512120), (2981, 7297920), (3080, 7063344), (3168, 6867140), (3252, 6689760), (3258, 6677440), (3360, 6474732), (3465, 6278528), (3520, 6180426), (3620, 6009696), (3696, 5886120), (3794, 5734080), (3801, 5723520), (3960, 5493712), (3982, 5463360), (4032, 5395610), (4065, 5351808), (4224, 5150355), (4336, 5017320), (4344, 5008080), (4480, 4856049), (4620, 4708896), (4878, 4459840), (4928, 4414590), (5040, 4316488), (5068, 4292640), (5280, 4120284), (5420, 4013856), (5430, 4006464), (5544, 3924080), (5691, 3822720), (5760, 3776927), (5792, 3756060), (5962, 3648960), (5973, 3642240), (6160, 3531672), (6335, 3434112), (6336, 3433570), (6504, 3344880), (6516, 3338720), (6720, 3237366), (6930, 3139264), (7040, 3090213), (7240, 3004848), (7392, 2943060), (7588, 2867040), (7602, 2861760), (7920, 2746856), (7964, 2731680), (8064, 2697805), (8130, 2675904), (8145, 2670976), (8672, 2508660), (8688, 2504040), (8943, 2432640), (9240, 2354448), (9485, 2293632), (9756, 2229920), (9856, 2207295), (9955, 2185344), (10080, 2158244), (10136, 2146320), (10560, 2060142), (10840, 2006928), (10860, 2003232), (11088, 1962040), (11382, 1911360), (11403, 1907840), (11584, 1878030), (11924, 1824480), (11946, 1821120), (12195, 1783936), (12320, 1765836), (12670, 1717056), (12672, 1716785), (13008, 1672440), (13032, 1669360), (13440, 1618683), (13860, 1569632), (13937, 1560960), (14480, 1502424), (14784, 1471530), (14905, 1459584), (15176, 1433520), (15204, 1430880), (15840, 1373428), (15928, 1365840), (16260, 1337952), (16290, 1335488), (17073, 1274240), (17344, 1254330), (17376, 1252020), (17886, 1216320), (17919, 1214080), (18480, 1177224), (18970, 1146816), (19005, 1144704), (19512, 1114960), (19910, 1092672), (20160, 1079122), (20272, 1073160), (20867, 1042560), (21120, 1030071), (21680, 1003464), (21720, 1001616), (22176, 981020), (22764, 955680), (22806, 953920), (23168, 939015), (23848, 912240), (23892, 910560), (24390, 891968), (24640, 882918), (25340, 858528), (26016, 836220), (26064, 834680), (26829, 810880), (27720, 784816), (27874, 780480), (28455, 764544), (28960, 751212), (29568, 735765), (29810, 729792), (29865, 728448), (30352, 716760), (30408, 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(83468, 260640), (83622, 260160), (85365, 254848), (86720, 250866), (86880, 250404), (88704, 245255), (89430, 243264), (89595, 242816), (91056, 238920), (91224, 238480), (95392, 228060), (95568, 227640), (97560, 222992), (98102, 221760), (101360, 214632), (104064, 209055), (104256, 208670), (104335, 208512), (107316, 202720), (110880, 196204), (111496, 195120), (113820, 191136), (114030, 190784), (115840, 187803), (119240, 182448), (119460, 182112), (121408, 179190), (121632, 178860), (125202, 173760), (125433, 173440), (127424, 170730), (130080, 167244), (130320, 166936), (134145, 162176), (136584, 159280), (139370, 156096), (143088, 152040), (143352, 151760), (147153, 147840)]