21768963840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 720

約数和(自身を含む): 86757302016

約数和(自身を除く): 64988338176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 496, 520, 521, 540, 558, 576, 585, 620, 624, 640, 648, 702, 720, 744, 768, 780, 806, 810, 832, 837, 864, 930, 936, 960, 992, 1040, 1042, 1053, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1296, 1395, 1404, 1440, 1488, 1560, 1563, 1612, 1620, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2080, 2084, 2106, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2511, 2592, 2605, 2790, 2808, 2880, 2976, 3120, 3126, 3224, 3240, 3328, 3348, 3456, 3510, 3627, 3720, 3744, 3840, 3968, 4030, 4160, 4168, 4185, 4212, 4320, 4464, 4680, 4689, 4836, 4960, 4992, 5022, 5184, 5210, 5265, 5580, 5616, 5760, 5952, 6045, 6240, 6252, 6448, 6480, 6696, 6773, 6912, 7020, 7254, 7440, 7488, 7815, 7936, 8060, 8320, 8336, 8370, 8424, 8640, 8928, 9360, 9378, 9672, 9920, 9984, 10044, 10368, 10420, 10530, 10881, 11160, 11232, 11520, 11904, 12090, 12480, 12504, 12555, 12896, 12960, 13392, 13546, 14040, 14067, 14508, 14880, 14976, 15630, 16120, 16151, 16640, 16672, 16740, 16848, 17280, 17856, 18135, 18720, 18756, 19344, 19840, 20088, 20319, 20736, 20840, 21060, 21762, 22320, 22464, 23445, 23808, 24180, 24960, 25008, 25110, 25792, 25920, 26784, 27092, 28080, 28134, 29016, 29760, 29952, 31260, 32240, 32302, 32643, 33344, 33480, 33696, 33865, 34560, 35712, 36270, 37440, 37512, 38688, 39680, 40176, 40638, 41680, 42120, 42201, 43524, 44640, 44928, 46890, 48360, 48453, 49920, 50016, 50220, 51584, 51840, 53568, 54184, 54405, 56160, 56268, 58032, 59520, 60957, 62520, 64480, 64604, 65286, 66688, 66960, 67392, 67730, 70335, 71424, 72540, 74880, 75024, 77376, 80352, 80755, 81276, 83360, 84240, 84402, 87048, 89280, 89856, 93780, 96720, 96906, 100032, 100440, 101595, 103168, 103680, 107136, 108368, 108810, 112320, 112536, 116064, 119040, 121914, 125040, 128960, 129208, 130572, 133376, 133920, 134784, 135460, 140670, 145080, 145359, 149760, 150048, 154752, 160704, 161510, 162552, 163215, 166720, 168480, 168804, 174096, 178560, 182871, 187560, 193440, 193812, 200064, 200880, 203190, 209963, 211005, 214272, 216736, 217620, 224640, 225072, 232128, 242265, 243828, 250080, 257920, 258416, 261144, 267840, 269568, 270920, 281340, 290160, 290718, 300096, 304785, 309504, 321408, 323020, 325104, 326430, 333440, 336960, 337608, 348192, 357120, 365742, 375120, 386880, 387624, 400128, 401760, 406380, 419926, 422010, 433472, 435240, 436077, 449280, 450144, 464256, 484530, 487656, 500160, 515840, 516832, 522288, 535680, 541840, 548613, 562680, 580320, 581436, 600192, 609570, 629889, 642816, 646040, 650208, 652860, 666880, 673920, 675216, 696384, 726795, 731484, 750240, 773760, 775248, 803520, 812760, 839852, 844020, 866944, 870480, 872154, 900288, 914355, 928512, 969060, 975312, 1000320, 1033664, 1044576, 1049815, 1071360, 1083680, 1097226, 1125360, 1160640, 1162872, 1200384, 1219140, 1259778, 1292080, 1300416, 1305720, 1308231, 1347840, 1350432, 1392768, 1453590, 1462968, 1500480, 1547520, 1550496, 1607040, 1625520, 1679704, 1688040, 1733888, 1740960, 1744308, 1800576, 1828710, 1889667, 1938120, 1950624, 2000640, 2067328, 2089152, 2099630, 2167360, 2180385, 2194452, 2250720, 2321280, 2325744, 2438280, 2519556, 2584160, 2600832, 2611440, 2616462, 2700864, 2743065, 2785536, 2907180, 2925936, 3000960, 3100992, 3149445, 3214080, 3251040, 3359408, 3376080, 3481920, 3488616, 3601152, 3657420, 3779334, 3876240, 3901248, 4134656, 4178304, 4199260, 4334720, 4360770, 4388904, 4501440, 4642560, 4651488, 4876560, 5039112, 5168320, 5201664, 5222880, 5232924, 5401728, 5486130, 5669001, 5814360, 5851872, 6001920, 6201984, 6298890, 6502080, 6541155, 6718816, 6752160, 6963840, 6977232, 7314840, 7558668, 7752480, 7802496, 8356608, 8398520, 8669440, 8721540, 8777808, 9002880, 9302976, 9448335, 9753120, 10078224, 10336640, 10445760, 10465848, 10803456, 10972260, 11338002, 11628720, 11703744, 12403968, 12597780, 13004160, 13082310, 13437632, 13504320, 13927680, 13954464, 14629680, 15117336, 15504960, 15604992, 16797040, 17007003, 17443080, 17555616, 18005760, 18605952, 18896670, 19506240, 20156448, 20673280, 20891520, 20931696, 21944520, 22676004, 23257440, 23407488, 25195560, 26008320, 26164620, 26875264, 27008640, 27908928, 28345005, 29259360, 30234672, 31009920, 33594080, 34014006, 34886160, 35111232, 37211904, 37793340, 39012480, 40312896, 41783040, 41863392, 43889040, 45352008, 46514880, 46814976, 50391120, 52329240, 53750528, 54017280, 55817856, 56690010, 58518720, 60469344, 62019840, 67188160, 68028012, 69772320, 70222464, 75586680, 78024960, 80625792, 83726784, 85035015, 87778080, 90704016, 93029760, 100782240, 104658480, 111635712, 113380020, 117037440, 120938688, 134376320, 136056024, 139544640, 140444928, 151173360, 161251584, 167453568, 170070030, 175556160, 181408032, 186059520, 201564480, 209316960, 226760040, 234074880, 241877376, 268752640, 272112048, 279089280, 302346720, 334907136, 340140060, 351112320, 362816064, 403128960, 418633920, 453520080, 483754752, 544224096, 558178560, 604693440, 680280120, 702224640, 725632128, 806257920, 837267840, 907040160, 1088448192, 1209386880, 1360560240, 1451264256, 1674535680, 1814080320, 2176896384, 2418773760, 2721120480, 3628160640, 4353792768, 5442240960, 7256321280, 10884481920, 21768963840]

約数ペア:

[(1, 21768963840), (2, 10884481920), (3, 7256321280), (4, 5442240960), (5, 4353792768), (6, 3628160640), (8, 2721120480), (9, 2418773760), (10, 2176896384), (12, 1814080320), (13, 1674535680), (15, 1451264256), (16, 1360560240), (18, 1209386880), (20, 1088448192), (24, 907040160), (26, 837267840), (27, 806257920), (30, 725632128), (31, 702224640), (32, 680280120), (36, 604693440), (39, 558178560), (40, 544224096), (45, 483754752), (48, 453520080), (52, 418633920), (54, 403128960), (60, 362816064), (62, 351112320), (64, 340140060), (65, 334907136), (72, 302346720), (78, 279089280), (80, 272112048), (81, 268752640), (90, 241877376), (93, 234074880), (96, 226760040), (104, 209316960), (108, 201564480), (117, 186059520), (120, 181408032), (124, 175556160), (128, 170070030), (130, 167453568), (135, 161251584), (144, 151173360), (155, 140444928), (156, 139544640), (160, 136056024), (162, 134376320), (180, 120938688), (186, 117037440), (192, 113380020), (195, 111635712), (208, 104658480), (216, 100782240), (234, 93029760), (240, 90704016), (248, 87778080), (256, 85035015), (260, 83726784), (270, 80625792), (279, 78024960), (288, 75586680), (310, 70222464), (312, 69772320), (320, 68028012), (324, 67188160), (351, 62019840), (360, 60469344), (372, 58518720), (384, 56690010), (390, 55817856), (403, 54017280), (405, 53750528), (416, 52329240), (432, 50391120), (465, 46814976), (468, 46514880), (480, 45352008), (496, 43889040), (520, 41863392), (521, 41783040), (540, 40312896), (558, 39012480), (576, 37793340), (585, 37211904), (620, 35111232), (624, 34886160), (640, 34014006), (648, 33594080), (702, 31009920), (720, 30234672), (744, 29259360), (768, 28345005), (780, 27908928), (806, 27008640), (810, 26875264), (832, 26164620), (837, 26008320), (864, 25195560), (930, 23407488), (936, 23257440), (960, 22676004), (992, 21944520), (1040, 20931696), (1042, 20891520), (1053, 20673280), (1080, 20156448), (1116, 19506240), (1152, 18896670), (1170, 18605952), (1209, 18005760), (1240, 17555616), (1248, 17443080), (1280, 17007003), (1296, 16797040), (1395, 15604992), (1404, 15504960), (1440, 15117336), (1488, 14629680), (1560, 13954464), (1563, 13927680), (1612, 13504320), (1620, 13437632), (1664, 13082310), (1674, 13004160), (1728, 12597780), (1755, 12403968), (1860, 11703744), (1872, 11628720), (1920, 11338002), (1984, 10972260), (2015, 10803456), (2080, 10465848), (2084, 10445760), (2106, 10336640), (2160, 10078224), (2232, 9753120), (2304, 9448335), (2340, 9302976), (2418, 9002880), (2480, 8777808), (2496, 8721540), (2511, 8669440), (2592, 8398520), (2605, 8356608), (2790, 7802496), (2808, 7752480), (2880, 7558668), (2976, 7314840), (3120, 6977232), (3126, 6963840), (3224, 6752160), (3240, 6718816), (3328, 6541155), (3348, 6502080), (3456, 6298890), (3510, 6201984), (3627, 6001920), (3720, 5851872), (3744, 5814360), (3840, 5669001), (3968, 5486130), (4030, 5401728), (4160, 5232924), (4168, 5222880), (4185, 5201664), (4212, 5168320), (4320, 5039112), (4464, 4876560), (4680, 4651488), (4689, 4642560), (4836, 4501440), (4960, 4388904), (4992, 4360770), (5022, 4334720), (5184, 4199260), (5210, 4178304), (5265, 4134656), (5580, 3901248), (5616, 3876240), (5760, 3779334), (5952, 3657420), (6045, 3601152), (6240, 3488616), (6252, 3481920), (6448, 3376080), (6480, 3359408), (6696, 3251040), (6773, 3214080), (6912, 3149445), (7020, 3100992), (7254, 3000960), (7440, 2925936), (7488, 2907180), (7815, 2785536), (7936, 2743065), (8060, 2700864), (8320, 2616462), (8336, 2611440), (8370, 2600832), (8424, 2584160), (8640, 2519556), (8928, 2438280), (9360, 2325744), (9378, 2321280), (9672, 2250720), (9920, 2194452), (9984, 2180385), (10044, 2167360), (10368, 2099630), (10420, 2089152), (10530, 2067328), (10881, 2000640), (11160, 1950624), (11232, 1938120), (11520, 1889667), (11904, 1828710), (12090, 1800576), (12480, 1744308), (12504, 1740960), (12555, 1733888), (12896, 1688040), (12960, 1679704), (13392, 1625520), (13546, 1607040), (14040, 1550496), (14067, 1547520), (14508, 1500480), (14880, 1462968), (14976, 1453590), (15630, 1392768), (16120, 1350432), (16151, 1347840), (16640, 1308231), (16672, 1305720), (16740, 1300416), (16848, 1292080), (17280, 1259778), (17856, 1219140), (18135, 1200384), (18720, 1162872), (18756, 1160640), (19344, 1125360), (19840, 1097226), (20088, 1083680), (20319, 1071360), (20736, 1049815), (20840, 1044576), (21060, 1033664), (21762, 1000320), (22320, 975312), (22464, 969060), (23445, 928512), (23808, 914355), (24180, 900288), (24960, 872154), (25008, 870480), (25110, 866944), (25792, 844020), (25920, 839852), (26784, 812760), (27092, 803520), (28080, 775248), (28134, 773760), (29016, 750240), (29760, 731484), (29952, 726795), (31260, 696384), (32240, 675216), (32302, 673920), (32643, 666880), (33344, 652860), (33480, 650208), (33696, 646040), (33865, 642816), (34560, 629889), (35712, 609570), (36270, 600192), (37440, 581436), (37512, 580320), (38688, 562680), (39680, 548613), (40176, 541840), (40638, 535680), (41680, 522288), (42120, 516832), (42201, 515840), (43524, 500160), (44640, 487656), (44928, 484530), (46890, 464256), (48360, 450144), (48453, 449280), (49920, 436077), (50016, 435240), (50220, 433472), (51584, 422010), (51840, 419926), (53568, 406380), (54184, 401760), (54405, 400128), (56160, 387624), (56268, 386880), (58032, 375120), (59520, 365742), (60957, 357120), (62520, 348192), (64480, 337608), (64604, 336960), (65286, 333440), (66688, 326430), (66960, 325104), (67392, 323020), (67730, 321408), (70335, 309504), (71424, 304785), (72540, 300096), (74880, 290718), (75024, 290160), (77376, 281340), (80352, 270920), (80755, 269568), (81276, 267840), (83360, 261144), (84240, 258416), (84402, 257920), (87048, 250080), (89280, 243828), (89856, 242265), (93780, 232128), (96720, 225072), (96906, 224640), (100032, 217620), (100440, 216736), (101595, 214272), (103168, 211005), (103680, 209963), (107136, 203190), (108368, 200880), (108810, 200064), (112320, 193812), (112536, 193440), (116064, 187560), (119040, 182871), (121914, 178560), (125040, 174096), (128960, 168804), (129208, 168480), (130572, 166720), (133376, 163215), (133920, 162552), (134784, 161510), (135460, 160704), (140670, 154752), (145080, 150048), (145359, 149760)]