20710425600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 792

約数和(自身を含む): 81235113120

約数和(自身を除く): 60524687520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 83, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 166, 171, 180, 190, 192, 200, 216, 225, 228, 240, 249, 256, 270, 285, 288, 300, 304, 320, 332, 342, 360, 361, 380, 384, 400, 415, 432, 450, 456, 475, 480, 498, 512, 513, 540, 570, 576, 600, 608, 640, 664, 675, 684, 720, 722, 747, 760, 768, 800, 830, 855, 864, 900, 912, 950, 960, 996, 1024, 1026, 1080, 1083, 1140, 1152, 1200, 1216, 1245, 1280, 1328, 1350, 1368, 1425, 1440, 1444, 1494, 1520, 1536, 1577, 1600, 1660, 1710, 1728, 1800, 1805, 1824, 1900, 1920, 1992, 2052, 2075, 2160, 2166, 2241, 2280, 2304, 2400, 2432, 2490, 2560, 2565, 2656, 2700, 2736, 2850, 2880, 2888, 2988, 3040, 3072, 3154, 3200, 3249, 3320, 3420, 3456, 3600, 3610, 3648, 3735, 3800, 3840, 3984, 4104, 4150, 4275, 4320, 4332, 4482, 4560, 4608, 4731, 4800, 4864, 4980, 5120, 5130, 5312, 5400, 5415, 5472, 5700, 5760, 5776, 5976, 6080, 6225, 6308, 6400, 6498, 6640, 6840, 6912, 7200, 7220, 7296, 7470, 7600, 7680, 7885, 7968, 8208, 8300, 8550, 8640, 8664, 8964, 9025, 9120, 9216, 9462, 9600, 9728, 9747, 9960, 10260, 10624, 10800, 10830, 10944, 11205, 11400, 11520, 11552, 11952, 12160, 12450, 12616, 12800, 12825, 12996, 13280, 13680, 13824, 14193, 14400, 14440, 14592, 14940, 15200, 15360, 15770, 15936, 16245, 16416, 16600, 17100, 17280, 17328, 17928, 18050, 18240, 18675, 18924, 19200, 19456, 19494, 19920, 20520, 21248, 21600, 21660, 21888, 22410, 22800, 23040, 23104, 23655, 23904, 24320, 24900, 25232, 25600, 25650, 25992, 26560, 27075, 27360, 27648, 28386, 28800, 28880, 29184, 29880, 29963, 30400, 31540, 31872, 32490, 32832, 33200, 34200, 34560, 34656, 35856, 36100, 36480, 37350, 37848, 38400, 38988, 39425, 39840, 41040, 42496, 42579, 43200, 43320, 43776, 44820, 45600, 46080, 46208, 47310, 47808, 48640, 48735, 49800, 50464, 51300, 51984, 53120, 54150, 54720, 56025, 56772, 57600, 57760, 58368, 59760, 59926, 60800, 63080, 63744, 64980, 65664, 66400, 68400, 69120, 69312, 70965, 71712, 72200, 72960, 74700, 75696, 76800, 77976, 78850, 79680, 81225, 82080, 84992, 85158, 86400, 86640, 87552, 89640, 89889, 91200, 92416, 94620, 95616, 97280, 97470, 99600, 100928, 102600, 103968, 106240, 108300, 109440, 112050, 113544, 115200, 115520, 118275, 119520, 119852, 121600, 126160, 127488, 129960, 131328, 132800, 136800, 138240, 138624, 141930, 143424, 144400, 145920, 149400, 149815, 151392, 155952, 157700, 159360, 162450, 164160, 170316, 172800, 173280, 175104, 179280, 179778, 182400, 184832, 189240, 191232, 194940, 199200, 201856, 205200, 207936, 212480, 212895, 216600, 218880, 224100, 227088, 230400, 231040, 236550, 239040, 239704, 243200, 243675, 252320, 254976, 259920, 262656, 265600, 269667, 273600, 277248, 283860, 286848, 288800, 291840, 298800, 299630, 302784, 311904, 315400, 318720, 324900, 328320, 340632, 345600, 346560, 354825, 358560, 359556, 364800, 369664, 378480, 382464, 389880, 398400, 403712, 410400, 415872, 424960, 425790, 433200, 437760, 448200, 449445, 454176, 462080, 473100, 478080, 479408, 486400, 487350, 504640, 519840, 525312, 531200, 539334, 547200, 554496, 567720, 573696, 577600, 597600, 599260, 605568, 623808, 630800, 637440, 649800, 656640, 681264, 691200, 693120, 709650, 717120, 719112, 729600, 749075, 756960, 764928, 779760, 796800, 807424, 809001, 820800, 831744, 851580, 866400, 875520, 896400, 898890, 908352, 924160, 946200, 956160, 958816, 974700, 1009280, 1039680, 1062400, 1064475, 1078668, 1094400, 1108992, 1135440, 1147392, 1155200, 1195200, 1198520, 1211136, 1247616, 1261600, 1274880, 1299600, 1313280, 1348335, 1362528, 1386240, 1419300, 1434240, 1438224, 1459200, 1498150, 1513920, 1559520, 1593600, 1614848, 1618002, 1641600, 1663488, 1703160, 1732800, 1792800, 1797780, 1816704, 1848320, 1892400, 1912320, 1917632, 1949400, 2018560, 2079360, 2124800, 2128950, 2157336, 2188800, 2247225, 2270880, 2294784, 2310400, 2390400, 2397040, 2422272, 2495232, 2523200, 2599200, 2626560, 2696670, 2725056, 2772480, 2838600, 2868480, 2876448, 2996300, 3027840, 3119040, 3187200, 3236004, 3283200, 3326976, 3406320, 3465600, 3585600, 3595560, 3633408, 3784800, 3824640, 3835264, 3898800, 4037120, 4045005, 4158720, 4257900, 4314672, 4377600, 4494450, 4541760, 4620800, 4780800, 4794080, 4844544, 4990464, 5046400, 5198400, 5393340, 5450112, 5544960, 5677200, 5736960, 5752896, 5992600, 6055680, 6238080, 6374400, 6472008, 6566400, 6741675, 6812640, 6931200, 7171200, 7191120, 7266816, 7569600, 7670528, 7797600, 8074240, 8090010, 8317440, 8515800, 8629344, 8988900, 9083520, 9241600, 9561600, 9588160, 9980928, 10092800, 10396800, 10786680, 10900224, 11354400, 11473920, 11505792, 11985200, 12111360, 12476160, 12944016, 13132800, 13483350, 13625280, 13862400, 14342400, 14382240, 14533632, 15139200, 15341056, 15595200, 16180020, 16634880, 17031600, 17258688, 17977800, 18167040, 19123200, 19176320, 20185600, 20225025, 20793600, 21573360, 21800448, 22708800, 23011584, 23970400, 24222720, 24952320, 25888032, 26966700, 27250560, 27724800, 28684800, 28764480, 30278400, 30682112, 31190400, 32360040, 34063200, 34517376, 35955600, 36334080, 38352640, 40371200, 40450050, 41587200, 43146720, 43600896, 45417600, 46023168, 47940800, 49904640, 51776064, 53933400, 54501120, 57369600, 57528960, 60556800, 62380800, 64720080, 68126400, 69034752, 71911200, 72668160, 76705280, 80900100, 83174400, 86293440, 90835200, 92046336, 95881600, 103552128, 107866800, 109002240, 115057920, 121113600, 124761600, 129440160, 136252800, 138069504, 143822400, 153410560, 161800200, 172586880, 181670400, 191763200, 207104256, 215733600, 218004480, 230115840, 249523200, 258880320, 272505600, 276139008, 287644800, 323600400, 345173760, 363340800, 383526400, 414208512, 431467200, 460231680, 517760640, 545011200, 575289600, 647200800, 690347520, 767052800, 828417024, 862934400, 1035521280, 1090022400, 1150579200, 1294401600, 1380695040, 1725868800, 2071042560, 2301158400, 2588803200, 3451737600, 4142085120, 5177606400, 6903475200, 10355212800, 20710425600]

約数ペア:

[(1, 20710425600), (2, 10355212800), (3, 6903475200), (4, 5177606400), (5, 4142085120), (6, 3451737600), (8, 2588803200), (9, 2301158400), (10, 2071042560), (12, 1725868800), (15, 1380695040), (16, 1294401600), (18, 1150579200), (19, 1090022400), (20, 1035521280), (24, 862934400), (25, 828417024), (27, 767052800), (30, 690347520), (32, 647200800), (36, 575289600), (38, 545011200), (40, 517760640), (45, 460231680), (48, 431467200), (50, 414208512), (54, 383526400), (57, 363340800), (60, 345173760), (64, 323600400), (72, 287644800), (75, 276139008), (76, 272505600), (80, 258880320), (83, 249523200), (90, 230115840), (95, 218004480), (96, 215733600), (100, 207104256), (108, 191763200), (114, 181670400), (120, 172586880), (128, 161800200), (135, 153410560), (144, 143822400), (150, 138069504), (152, 136252800), (160, 129440160), (166, 124761600), (171, 121113600), (180, 115057920), (190, 109002240), (192, 107866800), (200, 103552128), (216, 95881600), (225, 92046336), (228, 90835200), (240, 86293440), (249, 83174400), (256, 80900100), (270, 76705280), (285, 72668160), (288, 71911200), (300, 69034752), (304, 68126400), (320, 64720080), (332, 62380800), (342, 60556800), (360, 57528960), (361, 57369600), (380, 54501120), (384, 53933400), (400, 51776064), (415, 49904640), (432, 47940800), (450, 46023168), (456, 45417600), (475, 43600896), (480, 43146720), (498, 41587200), (512, 40450050), (513, 40371200), (540, 38352640), (570, 36334080), (576, 35955600), (600, 34517376), (608, 34063200), (640, 32360040), (664, 31190400), (675, 30682112), (684, 30278400), (720, 28764480), (722, 28684800), (747, 27724800), (760, 27250560), (768, 26966700), (800, 25888032), (830, 24952320), (855, 24222720), (864, 23970400), (900, 23011584), (912, 22708800), (950, 21800448), (960, 21573360), (996, 20793600), (1024, 20225025), (1026, 20185600), (1080, 19176320), (1083, 19123200), (1140, 18167040), (1152, 17977800), (1200, 17258688), (1216, 17031600), (1245, 16634880), (1280, 16180020), (1328, 15595200), (1350, 15341056), (1368, 15139200), (1425, 14533632), (1440, 14382240), (1444, 14342400), (1494, 13862400), (1520, 13625280), (1536, 13483350), (1577, 13132800), (1600, 12944016), (1660, 12476160), (1710, 12111360), (1728, 11985200), (1800, 11505792), (1805, 11473920), (1824, 11354400), (1900, 10900224), (1920, 10786680), (1992, 10396800), (2052, 10092800), (2075, 9980928), (2160, 9588160), (2166, 9561600), (2241, 9241600), (2280, 9083520), (2304, 8988900), (2400, 8629344), (2432, 8515800), (2490, 8317440), (2560, 8090010), (2565, 8074240), (2656, 7797600), (2700, 7670528), (2736, 7569600), (2850, 7266816), (2880, 7191120), (2888, 7171200), (2988, 6931200), (3040, 6812640), (3072, 6741675), (3154, 6566400), (3200, 6472008), (3249, 6374400), (3320, 6238080), (3420, 6055680), (3456, 5992600), (3600, 5752896), (3610, 5736960), (3648, 5677200), (3735, 5544960), (3800, 5450112), (3840, 5393340), (3984, 5198400), (4104, 5046400), (4150, 4990464), (4275, 4844544), (4320, 4794080), (4332, 4780800), (4482, 4620800), (4560, 4541760), (4608, 4494450), (4731, 4377600), (4800, 4314672), (4864, 4257900), (4980, 4158720), (5120, 4045005), (5130, 4037120), (5312, 3898800), (5400, 3835264), (5415, 3824640), (5472, 3784800), (5700, 3633408), (5760, 3595560), (5776, 3585600), (5976, 3465600), (6080, 3406320), (6225, 3326976), (6308, 3283200), (6400, 3236004), (6498, 3187200), (6640, 3119040), (6840, 3027840), (6912, 2996300), (7200, 2876448), (7220, 2868480), (7296, 2838600), (7470, 2772480), (7600, 2725056), (7680, 2696670), (7885, 2626560), (7968, 2599200), (8208, 2523200), (8300, 2495232), (8550, 2422272), (8640, 2397040), (8664, 2390400), (8964, 2310400), (9025, 2294784), (9120, 2270880), (9216, 2247225), (9462, 2188800), (9600, 2157336), (9728, 2128950), (9747, 2124800), (9960, 2079360), (10260, 2018560), (10624, 1949400), (10800, 1917632), (10830, 1912320), (10944, 1892400), (11205, 1848320), (11400, 1816704), (11520, 1797780), (11552, 1792800), (11952, 1732800), (12160, 1703160), (12450, 1663488), (12616, 1641600), (12800, 1618002), (12825, 1614848), (12996, 1593600), (13280, 1559520), (13680, 1513920), (13824, 1498150), (14193, 1459200), (14400, 1438224), (14440, 1434240), (14592, 1419300), (14940, 1386240), (15200, 1362528), (15360, 1348335), (15770, 1313280), (15936, 1299600), (16245, 1274880), (16416, 1261600), (16600, 1247616), (17100, 1211136), (17280, 1198520), (17328, 1195200), (17928, 1155200), (18050, 1147392), (18240, 1135440), (18675, 1108992), (18924, 1094400), (19200, 1078668), (19456, 1064475), (19494, 1062400), (19920, 1039680), (20520, 1009280), (21248, 974700), (21600, 958816), (21660, 956160), (21888, 946200), (22410, 924160), (22800, 908352), (23040, 898890), (23104, 896400), (23655, 875520), (23904, 866400), (24320, 851580), (24900, 831744), (25232, 820800), (25600, 809001), (25650, 807424), (25992, 796800), (26560, 779760), (27075, 764928), (27360, 756960), (27648, 749075), (28386, 729600), (28800, 719112), (28880, 717120), (29184, 709650), (29880, 693120), (29963, 691200), (30400, 681264), (31540, 656640), (31872, 649800), (32490, 637440), (32832, 630800), (33200, 623808), (34200, 605568), (34560, 599260), (34656, 597600), (35856, 577600), (36100, 573696), (36480, 567720), (37350, 554496), (37848, 547200), (38400, 539334), (38988, 531200), (39425, 525312), (39840, 519840), (41040, 504640), (42496, 487350), (42579, 486400), (43200, 479408), (43320, 478080), (43776, 473100), (44820, 462080), (45600, 454176), (46080, 449445), (46208, 448200), (47310, 437760), (47808, 433200), (48640, 425790), (48735, 424960), (49800, 415872), (50464, 410400), (51300, 403712), (51984, 398400), (53120, 389880), (54150, 382464), (54720, 378480), (56025, 369664), (56772, 364800), (57600, 359556), (57760, 358560), (58368, 354825), (59760, 346560), (59926, 345600), (60800, 340632), (63080, 328320), (63744, 324900), (64980, 318720), (65664, 315400), (66400, 311904), (68400, 302784), (69120, 299630), (69312, 298800), (70965, 291840), (71712, 288800), (72200, 286848), (72960, 283860), (74700, 277248), (75696, 273600), (76800, 269667), (77976, 265600), (78850, 262656), (79680, 259920), (81225, 254976), (82080, 252320), (84992, 243675), (85158, 243200), (86400, 239704), (86640, 239040), (87552, 236550), (89640, 231040), (89889, 230400), (91200, 227088), (92416, 224100), (94620, 218880), (95616, 216600), (97280, 212895), (97470, 212480), (99600, 207936), (100928, 205200), (102600, 201856), (103968, 199200), (106240, 194940), (108300, 191232), (109440, 189240), (112050, 184832), (113544, 182400), (115200, 179778), (115520, 179280), (118275, 175104), (119520, 173280), (119852, 172800), (121600, 170316), (126160, 164160), (127488, 162450), (129960, 159360), (131328, 157700), (132800, 155952), (136800, 151392), (138240, 149815), (138624, 149400), (141930, 145920), (143424, 144400)]