20607168960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 896

約数和(自身を含む): 88952832000

約数和(自身を除く): 68345663040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 79, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 158, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 227, 228, 237, 240, 252, 266, 270, 280, 285, 288, 304, 315, 316, 320, 336, 342, 360, 378, 380, 395, 399, 420, 432, 448, 454, 456, 474, 480, 504, 513, 532, 540, 553, 560, 570, 576, 608, 630, 632, 665, 672, 681, 684, 711, 720, 756, 760, 790, 798, 840, 855, 864, 908, 912, 945, 948, 960, 1008, 1026, 1064, 1080, 1106, 1120, 1135, 1140, 1185, 1197, 1216, 1260, 1264, 1330, 1344, 1362, 1368, 1422, 1440, 1501, 1512, 1520, 1580, 1589, 1596, 1659, 1680, 1710, 1728, 1816, 1824, 1890, 1896, 1995, 2016, 2043, 2052, 2128, 2133, 2160, 2212, 2240, 2270, 2280, 2370, 2394, 2520, 2528, 2565, 2660, 2724, 2736, 2765, 2844, 2880, 3002, 3024, 3040, 3160, 3178, 3192, 3318, 3360, 3405, 3420, 3555, 3591, 3632, 3648, 3780, 3792, 3990, 4032, 4086, 4104, 4256, 4266, 4313, 4320, 4424, 4503, 4540, 4560, 4740, 4767, 4788, 4977, 5040, 5056, 5130, 5320, 5448, 5472, 5530, 5688, 5985, 6004, 6048, 6080, 6129, 6320, 6356, 6384, 6636, 6720, 6810, 6840, 7110, 7182, 7264, 7505, 7560, 7584, 7945, 7980, 8172, 8208, 8295, 8512, 8532, 8626, 8640, 8848, 9006, 9080, 9120, 9480, 9534, 9576, 9954, 10080, 10215, 10260, 10507, 10640, 10665, 10896, 10944, 11060, 11376, 11970, 12008, 12096, 12258, 12640, 12712, 12768, 12939, 13272, 13509, 13620, 13680, 14220, 14301, 14364, 14528, 14931, 15010, 15120, 15168, 15890, 15960, 16344, 16416, 16590, 17064, 17252, 17696, 17933, 17955, 18012, 18160, 18240, 18960, 19068, 19152, 19908, 20160, 20430, 20520, 21014, 21280, 21330, 21565, 21792, 22120, 22515, 22752, 23835, 23940, 24016, 24516, 24885, 25280, 25424, 25536, 25878, 26544, 27018, 27240, 27360, 28440, 28602, 28728, 29862, 30020, 30191, 30240, 30645, 31521, 31780, 31920, 32688, 32832, 33180, 34128, 34504, 35392, 35866, 35910, 36024, 36320, 37920, 38136, 38304, 38817, 39816, 40527, 40860, 41040, 42028, 42560, 42660, 42903, 43130, 43584, 44240, 45030, 45504, 47670, 47880, 48032, 49032, 49770, 50848, 51756, 52535, 53088, 53799, 54036, 54480, 54720, 56880, 57204, 57456, 59724, 60040, 60382, 60480, 61290, 63042, 63560, 63840, 64695, 65376, 66360, 67545, 68256, 69008, 71505, 71732, 71820, 72048, 72640, 74655, 75840, 76272, 76608, 77634, 79632, 81054, 81720, 82080, 84056, 85320, 85806, 86260, 88480, 89665, 90060, 90573, 94563, 95340, 95760, 96064, 98064, 99540, 101696, 103512, 105070, 106176, 107598, 108072, 108960, 113760, 114408, 114912, 116451, 119448, 120080, 120764, 122580, 125531, 126084, 127120, 127680, 129390, 130752, 132720, 135090, 136512, 138016, 143010, 143464, 143640, 144096, 149310, 150955, 152544, 155268, 157605, 159264, 161397, 162108, 163440, 164160, 168112, 170640, 171612, 172520, 176960, 179330, 180120, 181146, 189126, 190680, 191520, 194085, 196128, 199080, 202635, 207024, 210140, 214515, 215196, 216144, 217920, 227520, 228816, 229824, 232902, 238896, 240160, 241528, 245160, 251062, 252168, 254240, 258780, 265440, 268995, 270180, 271719, 276032, 283689, 286020, 286928, 287280, 288192, 298620, 301910, 305088, 310536, 315210, 318528, 322794, 324216, 326880, 336224, 340727, 341280, 343224, 345040, 358660, 360240, 362292, 376593, 378252, 381360, 383040, 388170, 392256, 398160, 405270, 414048, 420280, 429030, 430392, 432288, 452865, 457632, 465804, 472815, 477792, 480320, 483056, 484191, 490320, 502124, 504336, 508480, 517560, 530880, 537990, 540360, 543438, 567378, 572040, 573856, 574560, 582255, 597240, 603820, 621072, 627655, 630420, 645588, 648432, 653760, 672448, 681454, 682560, 686448, 690080, 717320, 720480, 724584, 753186, 756504, 762720, 776340, 796320, 806985, 810540, 815157, 828096, 840560, 858060, 860784, 864576, 905730, 915264, 931608, 945630, 955584, 966112, 968382, 980640, 1004248, 1008672, 1022181, 1035120, 1075980, 1080720, 1086876, 1129779, 1134756, 1144080, 1147712, 1149120, 1164510, 1194480, 1207640, 1242144, 1255310, 1260840, 1291176, 1296864, 1358595, 1362908, 1372896, 1380160, 1418445, 1434640, 1440960, 1449168, 1506372, 1513008, 1525440, 1552680, 1592640, 1613970, 1621080, 1630314, 1681120, 1703635, 1716120, 1721568, 1811460, 1863216, 1882965, 1891260, 1932224, 1936764, 1961280, 2008496, 2017344, 2044362, 2070240, 2151960, 2161440, 2173752, 2259558, 2269512, 2288160, 2329020, 2385089, 2388960, 2415280, 2420955, 2484288, 2510620, 2521680, 2582352, 2593728, 2717190, 2725816, 2745792, 2836890, 2869280, 2898336, 3012744, 3026016, 3066543, 3105360, 3227940, 3242160, 3260628, 3362240, 3389337, 3407270, 3432240, 3443136, 3622920, 3726432, 3765930, 3782520, 3873528, 4016992, 4075785, 4088724, 4140480, 4303920, 4322880, 4347504, 4519116, 4539024, 4576320, 4658040, 4770178, 4777920, 4830560, 4841910, 5021240, 5043360, 5110905, 5164704, 5434380, 5451632, 5648895, 5673780, 5738560, 5796672, 6025488, 6052032, 6133086, 6210720, 6455880, 6484320, 6521256, 6778674, 6814540, 6864480, 7155267, 7245840, 7452864, 7531860, 7565040, 7747056, 8033984, 8151570, 8177448, 8607840, 8695008, 9038232, 9078048, 9199629, 9316080, 9540356, 9661120, 9683820, 10042480, 10086720, 10221810, 10329408, 10868760, 10903264, 11297790, 11347560, 11925445, 12050976, 12266172, 12421440, 12911760, 12968640, 13042512, 13557348, 13629080, 13728960, 14310534, 14491680, 15063720, 15130080, 15332715, 15494112, 16303140, 16354896, 16946685, 17215680, 17390016, 18076464, 18156096, 18399258, 18632160, 19080712, 19367640, 20084960, 20443620, 21465801, 21737520, 21806528, 22595580, 22695120, 23850890, 24101952, 24532344, 25823520, 26085024, 27114696, 27258160, 28621068, 28983360, 30127440, 30260160, 30665430, 30988224, 32606280, 32709792, 33893370, 35776335, 36152928, 36798516, 37264320, 38161424, 38735280, 40169920, 40887240, 42931602, 43475040, 45191160, 45390240, 45998145, 47701780, 49064688, 51647040, 52170048, 54229392, 54516320, 57242136, 60254880, 61330860, 64397403, 65212560, 65419584, 67786740, 71552670, 72305856, 73597032, 76322848, 77470560, 81774480, 85863204, 86950080, 90382320, 90780480, 91996290, 95403560, 98129376, 107329005, 108458784, 109032640, 114484272, 120509760, 122661720, 128794806, 130425120, 135573480, 143105340, 147194064, 152645696, 154941120, 163548960, 171726408, 180764640, 183992580, 190807120, 196258752, 214658010, 216917568, 228968544, 245323440, 257589612, 260850240, 271146960, 286210680, 294388128, 321987015, 327097920, 343452816, 361529280, 367985160, 381614240, 429316020, 457937088, 490646880, 515179224, 542293920, 572421360, 588776256, 643974030, 686905632, 735970320, 763228480, 858632040, 981293760, 1030358448, 1084587840, 1144842720, 1287948060, 1373811264, 1471940640, 1717264080, 2060716896, 2289685440, 2575896120, 2943881280, 3434528160, 4121433792, 5151792240, 6869056320, 10303584480, 20607168960]

約数ペア:

[(1, 20607168960), (2, 10303584480), (3, 6869056320), (4, 5151792240), (5, 4121433792), (6, 3434528160), (7, 2943881280), (8, 2575896120), (9, 2289685440), (10, 2060716896), (12, 1717264080), (14, 1471940640), (15, 1373811264), (16, 1287948060), (18, 1144842720), (19, 1084587840), (20, 1030358448), (21, 981293760), (24, 858632040), (27, 763228480), (28, 735970320), (30, 686905632), (32, 643974030), (35, 588776256), (36, 572421360), (38, 542293920), (40, 515179224), (42, 490646880), (45, 457937088), (48, 429316020), (54, 381614240), (56, 367985160), (57, 361529280), (60, 343452816), (63, 327097920), (64, 321987015), (70, 294388128), (72, 286210680), (76, 271146960), (79, 260850240), (80, 257589612), (84, 245323440), (90, 228968544), (95, 216917568), (96, 214658010), (105, 196258752), (108, 190807120), (112, 183992580), (114, 180764640), (120, 171726408), (126, 163548960), (133, 154941120), (135, 152645696), (140, 147194064), (144, 143105340), (152, 135573480), (158, 130425120), (160, 128794806), (168, 122661720), (171, 120509760), (180, 114484272), (189, 109032640), (190, 108458784), (192, 107329005), (210, 98129376), (216, 95403560), (224, 91996290), (227, 90780480), (228, 90382320), (237, 86950080), (240, 85863204), (252, 81774480), (266, 77470560), (270, 76322848), (280, 73597032), (285, 72305856), (288, 71552670), (304, 67786740), (315, 65419584), (316, 65212560), (320, 64397403), (336, 61330860), (342, 60254880), (360, 57242136), (378, 54516320), (380, 54229392), (395, 52170048), (399, 51647040), (420, 49064688), (432, 47701780), (448, 45998145), (454, 45390240), (456, 45191160), (474, 43475040), (480, 42931602), (504, 40887240), (513, 40169920), (532, 38735280), (540, 38161424), (553, 37264320), (560, 36798516), (570, 36152928), (576, 35776335), (608, 33893370), (630, 32709792), (632, 32606280), (665, 30988224), (672, 30665430), (681, 30260160), (684, 30127440), (711, 28983360), (720, 28621068), (756, 27258160), (760, 27114696), (790, 26085024), (798, 25823520), (840, 24532344), (855, 24101952), (864, 23850890), (908, 22695120), (912, 22595580), (945, 21806528), (948, 21737520), (960, 21465801), (1008, 20443620), (1026, 20084960), (1064, 19367640), (1080, 19080712), (1106, 18632160), (1120, 18399258), (1135, 18156096), (1140, 18076464), (1185, 17390016), (1197, 17215680), (1216, 16946685), (1260, 16354896), (1264, 16303140), (1330, 15494112), (1344, 15332715), (1362, 15130080), (1368, 15063720), (1422, 14491680), (1440, 14310534), (1501, 13728960), (1512, 13629080), (1520, 13557348), (1580, 13042512), (1589, 12968640), (1596, 12911760), (1659, 12421440), (1680, 12266172), (1710, 12050976), (1728, 11925445), (1816, 11347560), (1824, 11297790), (1890, 10903264), (1896, 10868760), (1995, 10329408), (2016, 10221810), (2043, 10086720), (2052, 10042480), (2128, 9683820), (2133, 9661120), (2160, 9540356), (2212, 9316080), (2240, 9199629), (2270, 9078048), (2280, 9038232), (2370, 8695008), (2394, 8607840), (2520, 8177448), (2528, 8151570), (2565, 8033984), (2660, 7747056), (2724, 7565040), (2736, 7531860), (2765, 7452864), (2844, 7245840), (2880, 7155267), (3002, 6864480), (3024, 6814540), (3040, 6778674), (3160, 6521256), (3178, 6484320), (3192, 6455880), (3318, 6210720), (3360, 6133086), (3405, 6052032), (3420, 6025488), (3555, 5796672), (3591, 5738560), (3632, 5673780), (3648, 5648895), (3780, 5451632), (3792, 5434380), (3990, 5164704), (4032, 5110905), (4086, 5043360), (4104, 5021240), (4256, 4841910), (4266, 4830560), (4313, 4777920), (4320, 4770178), (4424, 4658040), (4503, 4576320), (4540, 4539024), (4560, 4519116), (4740, 4347504), (4767, 4322880), (4788, 4303920), (4977, 4140480), (5040, 4088724), (5056, 4075785), (5130, 4016992), (5320, 3873528), (5448, 3782520), (5472, 3765930), (5530, 3726432), (5688, 3622920), (5985, 3443136), (6004, 3432240), (6048, 3407270), (6080, 3389337), (6129, 3362240), (6320, 3260628), (6356, 3242160), (6384, 3227940), (6636, 3105360), (6720, 3066543), (6810, 3026016), (6840, 3012744), (7110, 2898336), (7182, 2869280), (7264, 2836890), (7505, 2745792), (7560, 2725816), (7584, 2717190), (7945, 2593728), (7980, 2582352), (8172, 2521680), (8208, 2510620), (8295, 2484288), (8512, 2420955), (8532, 2415280), (8626, 2388960), (8640, 2385089), (8848, 2329020), (9006, 2288160), (9080, 2269512), (9120, 2259558), (9480, 2173752), (9534, 2161440), (9576, 2151960), (9954, 2070240), (10080, 2044362), (10215, 2017344), (10260, 2008496), (10507, 1961280), (10640, 1936764), (10665, 1932224), (10896, 1891260), (10944, 1882965), (11060, 1863216), (11376, 1811460), (11970, 1721568), (12008, 1716120), (12096, 1703635), (12258, 1681120), (12640, 1630314), (12712, 1621080), (12768, 1613970), (12939, 1592640), (13272, 1552680), (13509, 1525440), (13620, 1513008), (13680, 1506372), (14220, 1449168), (14301, 1440960), (14364, 1434640), (14528, 1418445), (14931, 1380160), (15010, 1372896), (15120, 1362908), (15168, 1358595), (15890, 1296864), (15960, 1291176), (16344, 1260840), (16416, 1255310), (16590, 1242144), (17064, 1207640), (17252, 1194480), (17696, 1164510), (17933, 1149120), (17955, 1147712), (18012, 1144080), (18160, 1134756), (18240, 1129779), (18960, 1086876), (19068, 1080720), (19152, 1075980), (19908, 1035120), (20160, 1022181), (20430, 1008672), (20520, 1004248), (21014, 980640), (21280, 968382), (21330, 966112), (21565, 955584), (21792, 945630), (22120, 931608), (22515, 915264), (22752, 905730), (23835, 864576), (23940, 860784), (24016, 858060), (24516, 840560), (24885, 828096), (25280, 815157), (25424, 810540), (25536, 806985), (25878, 796320), (26544, 776340), (27018, 762720), (27240, 756504), (27360, 753186), (28440, 724584), (28602, 720480), (28728, 717320), (29862, 690080), (30020, 686448), (30191, 682560), (30240, 681454), (30645, 672448), (31521, 653760), (31780, 648432), (31920, 645588), (32688, 630420), (32832, 627655), (33180, 621072), (34128, 603820), (34504, 597240), (35392, 582255), (35866, 574560), (35910, 573856), (36024, 572040), (36320, 567378), (37920, 543438), (38136, 540360), (38304, 537990), (38817, 530880), (39816, 517560), (40527, 508480), (40860, 504336), (41040, 502124), (42028, 490320), (42560, 484191), (42660, 483056), (42903, 480320), (43130, 477792), (43584, 472815), (44240, 465804), (45030, 457632), (45504, 452865), (47670, 432288), (47880, 430392), (48032, 429030), (49032, 420280), (49770, 414048), (50848, 405270), (51756, 398160), (52535, 392256), (53088, 388170), (53799, 383040), (54036, 381360), (54480, 378252), (54720, 376593), (56880, 362292), (57204, 360240), (57456, 358660), (59724, 345040), (60040, 343224), (60382, 341280), (60480, 340727), (61290, 336224), (63042, 326880), (63560, 324216), (63840, 322794), (64695, 318528), (65376, 315210), (66360, 310536), (67545, 305088), (68256, 301910), (69008, 298620), (71505, 288192), (71732, 287280), (71820, 286928), (72048, 286020), (72640, 283689), (74655, 276032), (75840, 271719), (76272, 270180), (76608, 268995), (77634, 265440), (79632, 258780), (81054, 254240), (81720, 252168), (82080, 251062), (84056, 245160), (85320, 241528), (85806, 240160), (86260, 238896), (88480, 232902), (89665, 229824), (90060, 228816), (90573, 227520), (94563, 217920), (95340, 216144), (95760, 215196), (96064, 214515), (98064, 210140), (99540, 207024), (101696, 202635), (103512, 199080), (105070, 196128), (106176, 194085), (107598, 191520), (108072, 190680), (108960, 189126), (113760, 181146), (114408, 180120), (114912, 179330), (116451, 176960), (119448, 172520), (120080, 171612), (120764, 170640), (122580, 168112), (125531, 164160), (126084, 163440), (127120, 162108), (127680, 161397), (129390, 159264), (130752, 157605), (132720, 155268), (135090, 152544), (136512, 150955), (138016, 149310), (143010, 144096), (143464, 143640)]