21298152960

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 960

約数和(自身を含む): 89941243392

約数和(自身を除く): 68643090432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 67, 70, 72, 73, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 134, 135, 140, 144, 146, 160, 162, 168, 180, 189, 192, 201, 210, 216, 219, 224, 240, 243, 252, 256, 268, 270, 280, 288, 292, 315, 320, 324, 335, 336, 360, 365, 378, 384, 402, 405, 420, 432, 438, 448, 469, 480, 486, 504, 511, 512, 536, 540, 560, 567, 576, 584, 603, 630, 640, 648, 657, 670, 672, 720, 730, 756, 768, 804, 810, 840, 864, 876, 896, 938, 945, 960, 972, 1005, 1008, 1022, 1072, 1080, 1095, 1120, 1134, 1152, 1168, 1206, 1215, 1260, 1280, 1296, 1314, 1340, 1344, 1407, 1440, 1460, 1512, 1533, 1536, 1608, 1620, 1680, 1701, 1728, 1752, 1792, 1809, 1876, 1890, 1920, 1944, 1971, 2010, 2016, 2044, 2144, 2160, 2190, 2240, 2268, 2304, 2336, 2345, 2412, 2430, 2520, 2555, 2560, 2592, 2628, 2680, 2688, 2814, 2835, 2880, 2920, 3015, 3024, 3066, 3216, 3240, 3285, 3360, 3402, 3456, 3504, 3584, 3618, 3752, 3780, 3840, 3888, 3942, 4020, 4032, 4088, 4221, 4288, 4320, 4380, 4480, 4536, 4599, 4608, 4672, 4690, 4824, 4860, 4891, 5040, 5110, 5184, 5256, 5360, 5376, 5427, 5628, 5670, 5760, 5840, 5913, 6030, 6048, 6132, 6432, 6480, 6570, 6720, 6804, 6912, 7008, 7035, 7236, 7504, 7560, 7665, 7680, 7776, 7884, 8040, 8064, 8176, 8442, 8505, 8576, 8640, 8760, 8960, 9045, 9072, 9198, 9344, 9380, 9648, 9720, 9782, 9855, 10080, 10220, 10368, 10512, 10720, 10752, 10854, 11256, 11340, 11520, 11680, 11826, 12060, 12096, 12264, 12663, 12864, 12960, 13140, 13440, 13608, 13797, 13824, 14016, 14070, 14472, 14673, 15008, 15120, 15330, 15552, 15768, 16080, 16128, 16281, 16352, 16884, 17010, 17152, 17280, 17520, 17739, 17920, 18090, 18144, 18396, 18688, 18760, 19296, 19440, 19564, 19710, 20160, 20440, 20736, 21024, 21105, 21440, 21708, 22512, 22680, 22995, 23040, 23360, 23652, 24120, 24192, 24455, 24528, 25326, 25728, 25920, 26280, 26880, 27135, 27216, 27594, 28032, 28140, 28944, 29346, 29565, 30016, 30240, 30660, 31104, 31536, 32160, 32256, 32562, 32704, 33768, 34020, 34237, 34304, 34560, 35040, 35478, 36180, 36288, 36792, 37376, 37520, 37989, 38592, 38880, 39128, 39420, 40320, 40880, 41391, 41472, 42048, 42210, 42880, 43416, 44019, 45024, 45360, 45990, 46720, 47304, 48240, 48384, 48910, 49056, 50652, 51456, 51840, 52560, 53760, 54270, 54432, 55188, 56064, 56280, 57888, 58692, 59130, 60032, 60480, 61320, 62208, 63072, 63315, 64320, 65124, 65408, 67536, 68040, 68474, 68985, 69120, 70080, 70956, 72360, 72576, 73365, 73584, 75040, 75978, 77184, 77760, 78256, 78840, 80640, 81405, 81760, 82782, 84096, 84420, 85760, 86832, 88038, 88695, 90048, 90720, 91980, 93440, 94608, 96480, 96768, 97820, 98112, 101304, 102711, 102912, 103680, 105120, 108540, 108864, 110376, 112128, 112560, 113967, 115776, 117384, 118260, 120064, 120960, 122640, 124173, 124416, 126144, 126630, 128640, 130248, 130816, 132057, 135072, 136080, 136948, 137970, 140160, 141912, 144720, 145152, 146730, 147168, 150080, 151956, 154368, 155520, 156512, 157680, 161280, 162810, 163520, 165564, 168192, 168840, 171185, 171520, 173664, 176076, 177390, 180096, 181440, 183960, 186880, 189216, 189945, 192960, 195640, 196224, 202608, 205422, 206955, 207360, 210240, 217080, 217728, 220095, 220752, 225120, 227934, 231552, 234768, 236520, 240128, 241920, 245280, 248346, 252288, 253260, 257280, 260496, 261632, 264114, 270144, 272160, 273896, 275940, 280320, 283824, 289440, 290304, 293460, 294336, 300160, 303912, 308133, 308736, 311040, 313024, 315360, 325620, 327040, 331128, 336384, 337680, 342370, 347328, 352152, 354780, 360192, 362880, 367920, 378432, 379890, 385920, 391280, 392448, 396171, 405216, 410844, 413910, 420480, 434160, 435456, 440190, 441504, 450240, 455868, 463104, 469536, 473040, 483840, 490560, 496692, 504576, 506520, 513555, 514560, 520992, 528228, 540288, 544320, 547792, 551880, 560640, 567648, 569835, 578880, 586920, 588672, 600320, 607824, 616266, 620865, 622080, 626048, 630720, 651240, 654080, 660285, 662256, 675360, 684740, 694656, 704304, 709560, 720384, 725760, 735840, 756864, 759780, 771840, 782560, 784896, 792342, 810432, 821688, 827820, 840960, 868320, 870912, 880380, 883008, 900480, 911736, 924399, 926208, 939072, 946080, 981120, 993384, 1009152, 1013040, 1027110, 1041984, 1056456, 1080576, 1088640, 1095584, 1103760, 1135296, 1139670, 1157760, 1173840, 1177344, 1188513, 1200640, 1215648, 1232532, 1241730, 1252096, 1261440, 1302480, 1308160, 1320570, 1324512, 1350720, 1369480, 1389312, 1408608, 1419120, 1451520, 1471680, 1513728, 1519560, 1540665, 1543680, 1565120, 1584684, 1620864, 1643376, 1655640, 1681920, 1736640, 1760760, 1766016, 1800960, 1823472, 1848798, 1878144, 1892160, 1962240, 1980855, 1986768, 2026080, 2054220, 2083968, 2112912, 2161152, 2177280, 2191168, 2207520, 2270592, 2279340, 2315520, 2347680, 2354688, 2377026, 2431296, 2465064, 2483460, 2504192, 2522880, 2604960, 2641140, 2649024, 2701440, 2738960, 2773197, 2778624, 2817216, 2838240, 2943360, 3027456, 3039120, 3081330, 3130240, 3169368, 3241728, 3286752, 3311280, 3473280, 3521520, 3532032, 3601920, 3646944, 3697596, 3756288, 3784320, 3924480, 3961710, 3973536, 4052160, 4108440, 4167936, 4225824, 4354560, 4382336, 4415040, 4541184, 4558680, 4621995, 4631040, 4695360, 4754052, 4862592, 4930128, 4966920, 5045760, 5209920, 5282280, 5298048, 5402880, 5477920, 5546394, 5634432, 5676480, 5886720, 5942565, 6078240, 6162660, 6260480, 6338736, 6483456, 6573504, 6622560, 6946560, 7043040, 7064064, 7293888, 7395192, 7512576, 7568640, 7923420, 7947072, 8104320, 8216880, 8319591, 8335872, 8451648, 8764672, 8830080, 9082368, 9117360, 9243990, 9390720, 9508104, 9725184, 9860256, 9933840, 10419840, 10564560, 10596096, 10805760, 10955840, 11092788, 11268864, 11352960, 11773440, 11885130, 12156480, 12325320, 12520960, 12677472, 13147008, 13245120, 13865985, 13893120, 14086080, 14587776, 14790384, 15137280, 15846840, 15894144, 16208640, 16433760, 16639182, 16903296, 17529344, 17660160, 18234720, 18487980, 18781440, 19016208, 19450368, 19720512, 19867680, 20839680, 21129120, 21192192, 21911680, 22185576, 22537728, 22705920, 23770260, 24312960, 24650640, 25354944, 26294016, 26490240, 27731970, 28172160, 29175552, 29580768, 31693680, 31788288, 32417280, 32867520, 33278364, 33806592, 35320320, 36469440, 36975960, 37562880, 38032416, 39441024, 39735360, 41597955, 41679360, 42258240, 43823360, 44371152, 45411840, 47540520, 48625920, 49301280, 50709888, 52588032, 52980480, 55463940, 56344320, 58351104, 59161536, 63387360, 63576576, 65735040, 66556728, 67613184, 72938880, 73951920, 76064832, 78882048, 79470720, 83195910, 84516480, 87646720, 88742304, 95081040, 97251840, 98602560, 101419776, 105960960, 110927880, 112688640, 118323072, 126774720, 131470080, 133113456, 145877760, 147903840, 152129664, 157764096, 158941440, 166391820, 169032960, 177484608, 190162080, 197205120, 202839552, 221855760, 236646144, 253549440, 262940160, 266226912, 291755520, 295807680, 304259328, 317882880, 332783640, 338065920, 354969216, 380324160, 394410240, 443711520, 473292288, 507098880, 532453824, 591615360, 608518656, 665567280, 709938432, 760648320, 788820480, 887423040, 1014197760, 1064907648, 1183230720, 1331134560, 1419876864, 1521296640, 1774846080, 2129815296, 2366461440, 2662269120, 3042593280, 3549692160, 4259630592, 5324538240, 7099384320, 10649076480, 21298152960]

約数ペア:

[(1, 21298152960), (2, 10649076480), (3, 7099384320), (4, 5324538240), (5, 4259630592), (6, 3549692160), (7, 3042593280), (8, 2662269120), (9, 2366461440), (10, 2129815296), (12, 1774846080), (14, 1521296640), (15, 1419876864), (16, 1331134560), (18, 1183230720), (20, 1064907648), (21, 1014197760), (24, 887423040), (27, 788820480), (28, 760648320), (30, 709938432), (32, 665567280), (35, 608518656), (36, 591615360), (40, 532453824), (42, 507098880), (45, 473292288), (48, 443711520), (54, 394410240), (56, 380324160), (60, 354969216), (63, 338065920), (64, 332783640), (67, 317882880), (70, 304259328), (72, 295807680), (73, 291755520), (80, 266226912), (81, 262940160), (84, 253549440), (90, 236646144), (96, 221855760), (105, 202839552), (108, 197205120), (112, 190162080), (120, 177484608), (126, 169032960), (128, 166391820), (134, 158941440), (135, 157764096), (140, 152129664), (144, 147903840), (146, 145877760), (160, 133113456), (162, 131470080), (168, 126774720), (180, 118323072), (189, 112688640), (192, 110927880), (201, 105960960), (210, 101419776), (216, 98602560), (219, 97251840), (224, 95081040), (240, 88742304), (243, 87646720), (252, 84516480), (256, 83195910), (268, 79470720), (270, 78882048), (280, 76064832), (288, 73951920), (292, 72938880), (315, 67613184), (320, 66556728), (324, 65735040), (335, 63576576), (336, 63387360), (360, 59161536), (365, 58351104), (378, 56344320), (384, 55463940), (402, 52980480), (405, 52588032), (420, 50709888), (432, 49301280), (438, 48625920), (448, 47540520), (469, 45411840), (480, 44371152), (486, 43823360), (504, 42258240), (511, 41679360), (512, 41597955), (536, 39735360), (540, 39441024), (560, 38032416), (567, 37562880), (576, 36975960), (584, 36469440), (603, 35320320), (630, 33806592), (640, 33278364), (648, 32867520), (657, 32417280), (670, 31788288), (672, 31693680), (720, 29580768), (730, 29175552), (756, 28172160), (768, 27731970), (804, 26490240), (810, 26294016), (840, 25354944), (864, 24650640), (876, 24312960), (896, 23770260), (938, 22705920), (945, 22537728), (960, 22185576), (972, 21911680), (1005, 21192192), (1008, 21129120), (1022, 20839680), (1072, 19867680), (1080, 19720512), (1095, 19450368), (1120, 19016208), (1134, 18781440), (1152, 18487980), (1168, 18234720), (1206, 17660160), (1215, 17529344), (1260, 16903296), (1280, 16639182), (1296, 16433760), (1314, 16208640), (1340, 15894144), (1344, 15846840), (1407, 15137280), (1440, 14790384), (1460, 14587776), (1512, 14086080), (1533, 13893120), (1536, 13865985), (1608, 13245120), (1620, 13147008), (1680, 12677472), (1701, 12520960), (1728, 12325320), (1752, 12156480), (1792, 11885130), (1809, 11773440), (1876, 11352960), (1890, 11268864), (1920, 11092788), (1944, 10955840), (1971, 10805760), (2010, 10596096), (2016, 10564560), (2044, 10419840), (2144, 9933840), (2160, 9860256), (2190, 9725184), (2240, 9508104), (2268, 9390720), (2304, 9243990), (2336, 9117360), (2345, 9082368), (2412, 8830080), (2430, 8764672), (2520, 8451648), (2555, 8335872), (2560, 8319591), (2592, 8216880), (2628, 8104320), (2680, 7947072), (2688, 7923420), (2814, 7568640), (2835, 7512576), (2880, 7395192), (2920, 7293888), (3015, 7064064), (3024, 7043040), (3066, 6946560), (3216, 6622560), (3240, 6573504), (3285, 6483456), (3360, 6338736), (3402, 6260480), (3456, 6162660), (3504, 6078240), (3584, 5942565), (3618, 5886720), (3752, 5676480), (3780, 5634432), (3840, 5546394), (3888, 5477920), (3942, 5402880), (4020, 5298048), (4032, 5282280), (4088, 5209920), (4221, 5045760), (4288, 4966920), (4320, 4930128), (4380, 4862592), (4480, 4754052), (4536, 4695360), (4599, 4631040), (4608, 4621995), (4672, 4558680), (4690, 4541184), (4824, 4415040), (4860, 4382336), (4891, 4354560), (5040, 4225824), (5110, 4167936), (5184, 4108440), (5256, 4052160), (5360, 3973536), (5376, 3961710), (5427, 3924480), (5628, 3784320), (5670, 3756288), (5760, 3697596), (5840, 3646944), (5913, 3601920), (6030, 3532032), (6048, 3521520), (6132, 3473280), (6432, 3311280), (6480, 3286752), (6570, 3241728), (6720, 3169368), (6804, 3130240), (6912, 3081330), (7008, 3039120), (7035, 3027456), (7236, 2943360), (7504, 2838240), (7560, 2817216), (7665, 2778624), (7680, 2773197), (7776, 2738960), (7884, 2701440), (8040, 2649024), (8064, 2641140), (8176, 2604960), (8442, 2522880), (8505, 2504192), (8576, 2483460), (8640, 2465064), (8760, 2431296), (8960, 2377026), (9045, 2354688), (9072, 2347680), (9198, 2315520), (9344, 2279340), (9380, 2270592), (9648, 2207520), (9720, 2191168), (9782, 2177280), (9855, 2161152), (10080, 2112912), (10220, 2083968), (10368, 2054220), (10512, 2026080), (10720, 1986768), (10752, 1980855), (10854, 1962240), (11256, 1892160), (11340, 1878144), (11520, 1848798), (11680, 1823472), (11826, 1800960), (12060, 1766016), (12096, 1760760), (12264, 1736640), (12663, 1681920), (12864, 1655640), (12960, 1643376), (13140, 1620864), (13440, 1584684), (13608, 1565120), (13797, 1543680), (13824, 1540665), (14016, 1519560), (14070, 1513728), (14472, 1471680), (14673, 1451520), (15008, 1419120), (15120, 1408608), (15330, 1389312), (15552, 1369480), (15768, 1350720), (16080, 1324512), (16128, 1320570), (16281, 1308160), (16352, 1302480), (16884, 1261440), (17010, 1252096), (17152, 1241730), (17280, 1232532), (17520, 1215648), (17739, 1200640), (17920, 1188513), (18090, 1177344), (18144, 1173840), (18396, 1157760), (18688, 1139670), (18760, 1135296), (19296, 1103760), (19440, 1095584), (19564, 1088640), (19710, 1080576), (20160, 1056456), (20440, 1041984), (20736, 1027110), (21024, 1013040), (21105, 1009152), (21440, 993384), (21708, 981120), (22512, 946080), (22680, 939072), (22995, 926208), (23040, 924399), (23360, 911736), (23652, 900480), (24120, 883008), (24192, 880380), (24455, 870912), (24528, 868320), (25326, 840960), (25728, 827820), (25920, 821688), (26280, 810432), (26880, 792342), (27135, 784896), (27216, 782560), (27594, 771840), (28032, 759780), (28140, 756864), (28944, 735840), (29346, 725760), (29565, 720384), (30016, 709560), (30240, 704304), (30660, 694656), (31104, 684740), (31536, 675360), (32160, 662256), (32256, 660285), (32562, 654080), (32704, 651240), (33768, 630720), (34020, 626048), (34237, 622080), (34304, 620865), (34560, 616266), (35040, 607824), (35478, 600320), (36180, 588672), (36288, 586920), (36792, 578880), (37376, 569835), (37520, 567648), (37989, 560640), (38592, 551880), (38880, 547792), (39128, 544320), (39420, 540288), (40320, 528228), (40880, 520992), (41391, 514560), (41472, 513555), (42048, 506520), (42210, 504576), (42880, 496692), (43416, 490560), (44019, 483840), (45024, 473040), (45360, 469536), (45990, 463104), (46720, 455868), (47304, 450240), (48240, 441504), (48384, 440190), (48910, 435456), (49056, 434160), (50652, 420480), (51456, 413910), (51840, 410844), (52560, 405216), (53760, 396171), (54270, 392448), (54432, 391280), (55188, 385920), (56064, 379890), (56280, 378432), (57888, 367920), (58692, 362880), (59130, 360192), (60032, 354780), (60480, 352152), (61320, 347328), (62208, 342370), (63072, 337680), (63315, 336384), (64320, 331128), (65124, 327040), (65408, 325620), (67536, 315360), (68040, 313024), (68474, 311040), (68985, 308736), (69120, 308133), (70080, 303912), (70956, 300160), (72360, 294336), (72576, 293460), (73365, 290304), (73584, 289440), (75040, 283824), (75978, 280320), (77184, 275940), (77760, 273896), (78256, 272160), (78840, 270144), (80640, 264114), (81405, 261632), (81760, 260496), (82782, 257280), (84096, 253260), (84420, 252288), (85760, 248346), (86832, 245280), (88038, 241920), (88695, 240128), (90048, 236520), (90720, 234768), (91980, 231552), (93440, 227934), (94608, 225120), (96480, 220752), (96768, 220095), (97820, 217728), (98112, 217080), (101304, 210240), (102711, 207360), (102912, 206955), (103680, 205422), (105120, 202608), (108540, 196224), (108864, 195640), (110376, 192960), (112128, 189945), (112560, 189216), (113967, 186880), (115776, 183960), (117384, 181440), (118260, 180096), (120064, 177390), (120960, 176076), (122640, 173664), (124173, 171520), (124416, 171185), (126144, 168840), (126630, 168192), (128640, 165564), (130248, 163520), (130816, 162810), (132057, 161280), (135072, 157680), (136080, 156512), (136948, 155520), (137970, 154368), (140160, 151956), (141912, 150080), (144720, 147168), (145152, 146730)]