21519146880

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 896

約数和(自身を含む): 96323904000

約数和(自身を除く): 74804757120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 243, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 486, 495, 504, 528, 540, 560, 567, 576, 594, 599, 616, 630, 640, 648, 660, 672, 693, 704, 720, 729, 756, 770, 792, 810, 840, 864, 880, 891, 896, 924, 945, 960, 972, 990, 1008, 1056, 1080, 1120, 1134, 1152, 1155, 1188, 1198, 1215, 1232, 1260, 1296, 1320, 1344, 1386, 1408, 1440, 1458, 1485, 1512, 1540, 1584, 1620, 1680, 1701, 1728, 1760, 1782, 1797, 1848, 1890, 1920, 1944, 1980, 2016, 2079, 2112, 2160, 2240, 2268, 2310, 2376, 2396, 2430, 2464, 2520, 2592, 2640, 2673, 2688, 2772, 2835, 2880, 2916, 2970, 2995, 3024, 3080, 3168, 3240, 3360, 3402, 3456, 3465, 3520, 3564, 3594, 3645, 3696, 3780, 3888, 3960, 4032, 4158, 4193, 4224, 4320, 4455, 4480, 4536, 4620, 4752, 4792, 4860, 4928, 5040, 5103, 5184, 5280, 5346, 5391, 5544, 5670, 5760, 5832, 5940, 5990, 6048, 6160, 6237, 6336, 6480, 6589, 6720, 6804, 6930, 7040, 7128, 7188, 7290, 7392, 7560, 7776, 7920, 8019, 8064, 8316, 8386, 8505, 8640, 8910, 8985, 9072, 9240, 9504, 9584, 9720, 9856, 10080, 10206, 10368, 10395, 10560, 10692, 10782, 11088, 11340, 11664, 11880, 11980, 12096, 12320, 12474, 12579, 12672, 12960, 13178, 13365, 13440, 13608, 13860, 14256, 14376, 14580, 14784, 15120, 15552, 15840, 16038, 16173, 16632, 16772, 17010, 17280, 17820, 17970, 18144, 18480, 18711, 19008, 19168, 19440, 19767, 20160, 20412, 20790, 20965, 21120, 21384, 21564, 22176, 22680, 23328, 23760, 23960, 24192, 24640, 24948, 25158, 25515, 25920, 26356, 26730, 26955, 27216, 27720, 28512, 28752, 29160, 29568, 30240, 31104, 31185, 31680, 32076, 32346, 32945, 33264, 33544, 34020, 35640, 35940, 36288, 36960, 37422, 37737, 38016, 38336, 38880, 39534, 40095, 40320, 40824, 41580, 41930, 42768, 43128, 44352, 45360, 46123, 46656, 47520, 47920, 48519, 49280, 49896, 50316, 51030, 51840, 52712, 53460, 53910, 54432, 55440, 56133, 57024, 57504, 58320, 59301, 60480, 62370, 62895, 63360, 64152, 64692, 65890, 66528, 67088, 68040, 71280, 71880, 72576, 73920, 74844, 75474, 76672, 77760, 79068, 80190, 80865, 81648, 83160, 83860, 85536, 86256, 88704, 90720, 92246, 93312, 93555, 95040, 95840, 97038, 98835, 99792, 100632, 102060, 105424, 106920, 107820, 108864, 110880, 112266, 113211, 114048, 115008, 116640, 118602, 120960, 124740, 125790, 128304, 129384, 131780, 133056, 134176, 136080, 138369, 142560, 143760, 145557, 147840, 149688, 150948, 155520, 158136, 160380, 161730, 163296, 166320, 167720, 171072, 172512, 177903, 181440, 184492, 187110, 188685, 190080, 191680, 194076, 197670, 199584, 201264, 204120, 210848, 213840, 215640, 217728, 221760, 224532, 226422, 230016, 230615, 233280, 237204, 242595, 249480, 251580, 256608, 258768, 263560, 266112, 268352, 272160, 276738, 280665, 285120, 287520, 291114, 296505, 299376, 301896, 316272, 320760, 323460, 326592, 332640, 335440, 339633, 342144, 345024, 355806, 362880, 368984, 374220, 377370, 383360, 388152, 395340, 399168, 402528, 408240, 415107, 421696, 427680, 431280, 436671, 443520, 449064, 452844, 461230, 466560, 474408, 485190, 498960, 503160, 513216, 517536, 527120, 533709, 536704, 544320, 553476, 561330, 566055, 570240, 575040, 582228, 593010, 598752, 603792, 632544, 641520, 646920, 653184, 665280, 670880, 679266, 690048, 691845, 711612, 727785, 737968, 748440, 754740, 776304, 790680, 798336, 805056, 816480, 830214, 843392, 855360, 862560, 873342, 889515, 898128, 905688, 922460, 948816, 970380, 997920, 1006320, 1018899, 1026432, 1035072, 1054240, 1067418, 1088640, 1106952, 1122660, 1132110, 1150080, 1164456, 1186020, 1197504, 1207584, 1245321, 1265088, 1283040, 1293840, 1330560, 1341760, 1358532, 1383690, 1423224, 1455570, 1475936, 1496880, 1509480, 1552608, 1581360, 1601127, 1610112, 1632960, 1660428, 1698165, 1710720, 1725120, 1746684, 1779030, 1796256, 1811376, 1844920, 1897632, 1940760, 1995840, 2012640, 2037798, 2070144, 2075535, 2108480, 2134836, 2183355, 2213904, 2245320, 2264220, 2328912, 2372040, 2395008, 2415168, 2490642, 2530176, 2566080, 2587680, 2668545, 2683520, 2717064, 2767380, 2846448, 2911140, 2951872, 2993760, 3018960, 3056697, 3105216, 3162720, 3202254, 3265920, 3320856, 3396330, 3450240, 3493368, 3558060, 3592512, 3622752, 3689840, 3735963, 3795264, 3881520, 3991680, 4025280, 4075596, 4151070, 4216960, 4269672, 4366710, 4427808, 4490640, 4528440, 4657824, 4744080, 4803381, 4830336, 4981284, 5094495, 5132160, 5175360, 5337090, 5434128, 5534760, 5692896, 5822280, 5903744, 5987520, 6037920, 6113394, 6210432, 6226605, 6325440, 6404508, 6641712, 6792660, 6986736, 7116120, 7185024, 7245504, 7379680, 7471926, 7590528, 7763040, 8005635, 8050560, 8151192, 8302140, 8539344, 8733420, 8855616, 8981280, 9056880, 9315648, 9488160, 9606762, 9962568, 10188990, 10350720, 10674180, 10868256, 11069520, 11207889, 11385792, 11644560, 11975040, 12075840, 12226788, 12453210, 12650880, 12809016, 13283424, 13585320, 13973472, 14232240, 14491008, 14759360, 14943852, 15283485, 15526080, 16011270, 16302384, 16604280, 17078688, 17466840, 17711232, 17962560, 18113760, 18631296, 18679815, 18976320, 19213524, 19925136, 20377980, 21348360, 21736512, 22139040, 22415778, 22771584, 23289120, 24016905, 24151680, 24453576, 24906420, 25618032, 26566848, 27170640, 27946944, 28464480, 29518720, 29887704, 30566970, 31052160, 32022540, 32604768, 33208560, 33623667, 34157376, 34933680, 35925120, 36227520, 37359630, 37952640, 38427048, 39850272, 40755960, 42696720, 43473024, 44278080, 44831556, 46578240, 48033810, 48907152, 49812840, 51236064, 53133696, 54341280, 55893888, 56039445, 56928960, 59775408, 61133940, 64045080, 65209536, 66417120, 67247334, 68314752, 69867360, 72455040, 74719260, 76854096, 79700544, 81511920, 85393440, 88556160, 89663112, 93156480, 96067620, 97814304, 99625680, 102472128, 108682560, 112078890, 113857920, 119550816, 122267880, 128090160, 130419072, 132834240, 134494668, 139734720, 149438520, 153708192, 159401088, 163023840, 168118335, 170786880, 179326224, 192135240, 195628608, 199251360, 204944256, 217365120, 224157780, 239101632, 244535760, 256180320, 265668480, 268989336, 279469440, 298877040, 307416384, 326047680, 336236670, 341573760, 358652448, 384270480, 391257216, 398502720, 448315560, 478203264, 489071520, 512360640, 537978672, 597754080, 614832768, 652095360, 672473340, 717304896, 768540960, 797005440, 896631120, 978143040, 1024721280, 1075957344, 1195508160, 1344946680, 1434609792, 1537081920, 1793262240, 1956286080, 2151914688, 2391016320, 2689893360, 3074163840, 3586524480, 4303829376, 5379786720, 7173048960, 10759573440, 21519146880]

約数ペア:

[(1, 21519146880), (2, 10759573440), (3, 7173048960), (4, 5379786720), (5, 4303829376), (6, 3586524480), (7, 3074163840), (8, 2689893360), (9, 2391016320), (10, 2151914688), (11, 1956286080), (12, 1793262240), (14, 1537081920), (15, 1434609792), (16, 1344946680), (18, 1195508160), (20, 1075957344), (21, 1024721280), (22, 978143040), (24, 896631120), (27, 797005440), (28, 768540960), (30, 717304896), (32, 672473340), (33, 652095360), (35, 614832768), (36, 597754080), (40, 537978672), (42, 512360640), (44, 489071520), (45, 478203264), (48, 448315560), (54, 398502720), (55, 391257216), (56, 384270480), (60, 358652448), (63, 341573760), (64, 336236670), (66, 326047680), (70, 307416384), (72, 298877040), (77, 279469440), (80, 268989336), (81, 265668480), (84, 256180320), (88, 244535760), (90, 239101632), (96, 224157780), (99, 217365120), (105, 204944256), (108, 199251360), (110, 195628608), (112, 192135240), (120, 179326224), (126, 170786880), (128, 168118335), (132, 163023840), (135, 159401088), (140, 153708192), (144, 149438520), (154, 139734720), (160, 134494668), (162, 132834240), (165, 130419072), (168, 128090160), (176, 122267880), (180, 119550816), (189, 113857920), (192, 112078890), (198, 108682560), (210, 102472128), (216, 99625680), (220, 97814304), (224, 96067620), (231, 93156480), (240, 89663112), (243, 88556160), (252, 85393440), (264, 81511920), (270, 79700544), (280, 76854096), (288, 74719260), (297, 72455040), (308, 69867360), (315, 68314752), (320, 67247334), (324, 66417120), (330, 65209536), (336, 64045080), (352, 61133940), (360, 59775408), (378, 56928960), (384, 56039445), (385, 55893888), (396, 54341280), (405, 53133696), (420, 51236064), (432, 49812840), (440, 48907152), (448, 48033810), (462, 46578240), (480, 44831556), (486, 44278080), (495, 43473024), (504, 42696720), (528, 40755960), (540, 39850272), (560, 38427048), (567, 37952640), (576, 37359630), (594, 36227520), (599, 35925120), (616, 34933680), (630, 34157376), (640, 33623667), (648, 33208560), (660, 32604768), (672, 32022540), (693, 31052160), (704, 30566970), (720, 29887704), (729, 29518720), (756, 28464480), (770, 27946944), (792, 27170640), (810, 26566848), (840, 25618032), (864, 24906420), (880, 24453576), (891, 24151680), (896, 24016905), (924, 23289120), (945, 22771584), (960, 22415778), (972, 22139040), (990, 21736512), (1008, 21348360), (1056, 20377980), (1080, 19925136), (1120, 19213524), (1134, 18976320), (1152, 18679815), (1155, 18631296), (1188, 18113760), (1198, 17962560), (1215, 17711232), (1232, 17466840), (1260, 17078688), (1296, 16604280), (1320, 16302384), (1344, 16011270), (1386, 15526080), (1408, 15283485), (1440, 14943852), (1458, 14759360), (1485, 14491008), (1512, 14232240), (1540, 13973472), (1584, 13585320), (1620, 13283424), (1680, 12809016), (1701, 12650880), (1728, 12453210), (1760, 12226788), (1782, 12075840), (1797, 11975040), (1848, 11644560), (1890, 11385792), (1920, 11207889), (1944, 11069520), (1980, 10868256), (2016, 10674180), (2079, 10350720), (2112, 10188990), (2160, 9962568), (2240, 9606762), (2268, 9488160), (2310, 9315648), (2376, 9056880), (2396, 8981280), (2430, 8855616), (2464, 8733420), (2520, 8539344), (2592, 8302140), (2640, 8151192), (2673, 8050560), (2688, 8005635), (2772, 7763040), (2835, 7590528), (2880, 7471926), (2916, 7379680), (2970, 7245504), (2995, 7185024), (3024, 7116120), (3080, 6986736), (3168, 6792660), (3240, 6641712), (3360, 6404508), (3402, 6325440), (3456, 6226605), (3465, 6210432), (3520, 6113394), (3564, 6037920), (3594, 5987520), (3645, 5903744), (3696, 5822280), (3780, 5692896), (3888, 5534760), (3960, 5434128), (4032, 5337090), (4158, 5175360), (4193, 5132160), (4224, 5094495), (4320, 4981284), (4455, 4830336), (4480, 4803381), (4536, 4744080), (4620, 4657824), (4752, 4528440), (4792, 4490640), (4860, 4427808), (4928, 4366710), (5040, 4269672), (5103, 4216960), (5184, 4151070), (5280, 4075596), (5346, 4025280), (5391, 3991680), (5544, 3881520), (5670, 3795264), (5760, 3735963), (5832, 3689840), (5940, 3622752), (5990, 3592512), (6048, 3558060), (6160, 3493368), (6237, 3450240), (6336, 3396330), (6480, 3320856), (6589, 3265920), (6720, 3202254), (6804, 3162720), (6930, 3105216), (7040, 3056697), (7128, 3018960), (7188, 2993760), (7290, 2951872), (7392, 2911140), (7560, 2846448), (7776, 2767380), (7920, 2717064), (8019, 2683520), (8064, 2668545), (8316, 2587680), (8386, 2566080), (8505, 2530176), (8640, 2490642), (8910, 2415168), (8985, 2395008), (9072, 2372040), (9240, 2328912), (9504, 2264220), (9584, 2245320), (9720, 2213904), (9856, 2183355), (10080, 2134836), (10206, 2108480), (10368, 2075535), (10395, 2070144), (10560, 2037798), (10692, 2012640), (10782, 1995840), (11088, 1940760), (11340, 1897632), (11664, 1844920), (11880, 1811376), (11980, 1796256), (12096, 1779030), (12320, 1746684), (12474, 1725120), (12579, 1710720), (12672, 1698165), (12960, 1660428), (13178, 1632960), (13365, 1610112), (13440, 1601127), (13608, 1581360), (13860, 1552608), (14256, 1509480), (14376, 1496880), (14580, 1475936), (14784, 1455570), (15120, 1423224), (15552, 1383690), (15840, 1358532), (16038, 1341760), (16173, 1330560), (16632, 1293840), (16772, 1283040), (17010, 1265088), (17280, 1245321), (17820, 1207584), (17970, 1197504), (18144, 1186020), (18480, 1164456), (18711, 1150080), (19008, 1132110), (19168, 1122660), (19440, 1106952), (19767, 1088640), (20160, 1067418), (20412, 1054240), (20790, 1035072), (20965, 1026432), (21120, 1018899), (21384, 1006320), (21564, 997920), (22176, 970380), (22680, 948816), (23328, 922460), (23760, 905688), (23960, 898128), (24192, 889515), (24640, 873342), (24948, 862560), (25158, 855360), (25515, 843392), (25920, 830214), (26356, 816480), (26730, 805056), (26955, 798336), (27216, 790680), (27720, 776304), (28512, 754740), (28752, 748440), (29160, 737968), (29568, 727785), (30240, 711612), (31104, 691845), (31185, 690048), (31680, 679266), (32076, 670880), (32346, 665280), (32945, 653184), (33264, 646920), (33544, 641520), (34020, 632544), (35640, 603792), (35940, 598752), (36288, 593010), (36960, 582228), (37422, 575040), (37737, 570240), (38016, 566055), (38336, 561330), (38880, 553476), (39534, 544320), (40095, 536704), (40320, 533709), (40824, 527120), (41580, 517536), (41930, 513216), (42768, 503160), (43128, 498960), (44352, 485190), (45360, 474408), (46123, 466560), (46656, 461230), (47520, 452844), (47920, 449064), (48519, 443520), (49280, 436671), (49896, 431280), (50316, 427680), (51030, 421696), (51840, 415107), (52712, 408240), (53460, 402528), (53910, 399168), (54432, 395340), (55440, 388152), (56133, 383360), (57024, 377370), (57504, 374220), (58320, 368984), (59301, 362880), (60480, 355806), (62370, 345024), (62895, 342144), (63360, 339633), (64152, 335440), (64692, 332640), (65890, 326592), (66528, 323460), (67088, 320760), (68040, 316272), (71280, 301896), (71880, 299376), (72576, 296505), (73920, 291114), (74844, 287520), (75474, 285120), (76672, 280665), (77760, 276738), (79068, 272160), (80190, 268352), (80865, 266112), (81648, 263560), (83160, 258768), (83860, 256608), (85536, 251580), (86256, 249480), (88704, 242595), (90720, 237204), (92246, 233280), (93312, 230615), (93555, 230016), (95040, 226422), (95840, 224532), (97038, 221760), (98835, 217728), (99792, 215640), (100632, 213840), (102060, 210848), (105424, 204120), (106920, 201264), (107820, 199584), (108864, 197670), (110880, 194076), (112266, 191680), (113211, 190080), (114048, 188685), (115008, 187110), (116640, 184492), (118602, 181440), (120960, 177903), (124740, 172512), (125790, 171072), (128304, 167720), (129384, 166320), (131780, 163296), (133056, 161730), (134176, 160380), (136080, 158136), (138369, 155520), (142560, 150948), (143760, 149688), (145557, 147840)]