21535594080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 1152

約数和(自身を含む): 97877445120

約数和(自身を除く): 76341851040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 38, 39, 40, 42, 44, 48, 49, 52, 55, 56, 57, 60, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 95, 96, 98, 104, 105, 110, 112, 114, 120, 130, 132, 133, 140, 143, 147, 152, 154, 156, 160, 165, 168, 176, 182, 190, 195, 196, 208, 209, 210, 220, 224, 228, 231, 240, 245, 247, 260, 264, 266, 273, 280, 285, 286, 294, 304, 308, 312, 330, 336, 337, 352, 364, 380, 385, 390, 392, 399, 416, 418, 420, 429, 440, 455, 456, 462, 480, 490, 494, 520, 528, 532, 539, 546, 560, 570, 572, 588, 608, 616, 624, 627, 637, 660, 665, 672, 674, 715, 728, 735, 741, 760, 770, 780, 784, 798, 836, 840, 858, 880, 910, 912, 924, 931, 980, 988, 1001, 1011, 1040, 1045, 1056, 1064, 1078, 1092, 1120, 1140, 1144, 1155, 1176, 1232, 1235, 1248, 1254, 1274, 1320, 1330, 1348, 1365, 1430, 1456, 1463, 1470, 1482, 1520, 1540, 1560, 1568, 1596, 1617, 1672, 1680, 1685, 1716, 1729, 1760, 1820, 1824, 1848, 1862, 1911, 1960, 1976, 1995, 2002, 2022, 2080, 2090, 2128, 2145, 2156, 2184, 2280, 2288, 2310, 2352, 2359, 2464, 2470, 2508, 2548, 2640, 2660, 2695, 2696, 2717, 2730, 2793, 2860, 2912, 2926, 2940, 2964, 3003, 3040, 3080, 3120, 3135, 3185, 3192, 3234, 3344, 3360, 3370, 3432, 3458, 3640, 3696, 3705, 3707, 3724, 3822, 3920, 3952, 3990, 4004, 4044, 4180, 4256, 4290, 4312, 4368, 4381, 4389, 4560, 4576, 4620, 4655, 4704, 4718, 4940, 5005, 5016, 5055, 5096, 5187, 5280, 5320, 5390, 5392, 5434, 5460, 5586, 5720, 5852, 5880, 5928, 6006, 6160, 6240, 6270, 6370, 6384, 6403, 6468, 6688, 6740, 6864, 6916, 7007, 7077, 7280, 7315, 7392, 7410, 7414, 7448, 7644, 7840, 7904, 7980, 8008, 8085, 8088, 8151, 8360, 8580, 8624, 8645, 8736, 8762, 8778, 9120, 9240, 9310, 9436, 9555, 9880, 10010, 10032, 10110, 10192, 10241, 10374, 10640, 10780, 10784, 10868, 10920, 11121, 11172, 11440, 11704, 11760, 11795, 11856, 12012, 12103, 12320, 12540, 12740, 12768, 12806, 12936, 13143, 13480, 13585, 13728, 13832, 13965, 14014, 14154, 14560, 14630, 14820, 14828, 14896, 15015, 15288, 15960, 16016, 16170, 16176, 16302, 16513, 16720, 17160, 17248, 17290, 17524, 17556, 18480, 18535, 18620, 18872, 19019, 19110, 19209, 19760, 20020, 20064, 20220, 20384, 20482, 20748, 21021, 21280, 21560, 21736, 21840, 21905, 21945, 22242, 22344, 22880, 23408, 23520, 23590, 23712, 24024, 24206, 25080, 25480, 25612, 25872, 25935, 25949, 26286, 26960, 27170, 27664, 27930, 28028, 28308, 29260, 29640, 29656, 29792, 30030, 30576, 30667, 30723, 31920, 32015, 32032, 32340, 32352, 32604, 33026, 33440, 34320, 34580, 35035, 35048, 35112, 35385, 36309, 36960, 37070, 37240, 37744, 38038, 38220, 38418, 39520, 40040, 40440, 40755, 40964, 41496, 42042, 43120, 43472, 43680, 43810, 43890, 44484, 44688, 44821, 46816, 47180, 48048, 48191, 48412, 49539, 50160, 50960, 51205, 51224, 51744, 51870, 51898, 52572, 53920, 54340, 55328, 55605, 55860, 56056, 56616, 57057, 58520, 59280, 59312, 60060, 60515, 61152, 61334, 61446, 63840, 64030, 64680, 65208, 65715, 66052, 68640, 69160, 70070, 70096, 70224, 70433, 70770, 72618, 74140, 74480, 75488, 76076, 76440, 76836, 77847, 80080, 80880, 81510, 81928, 82565, 82992, 83239, 84084, 86240, 86944, 87620, 87780, 88968, 89376, 89642, 92001, 94360, 95095, 96045, 96096, 96382, 96824, 99078, 100320, 101920, 102410, 102448, 103740, 103796, 105105, 105144, 108680, 111210, 111720, 112112, 113232, 114114, 117040, 118560, 118624, 120120, 121030, 122668, 122892, 128060, 129360, 129745, 130416, 131430, 132104, 133133, 134463, 138320, 140140, 140192, 140448, 140866, 141540, 144573, 145236, 148280, 148960, 152152, 152880, 153335, 153615, 153672, 155694, 160160, 161760, 163020, 163856, 165130, 165984, 166478, 168168, 175240, 175560, 177936, 179284, 181545, 181643, 184002, 188720, 190190, 192090, 192764, 193648, 198156, 204820, 204896, 207480, 207592, 210210, 210288, 211299, 214669, 217360, 222420, 223440, 224105, 224224, 226464, 228228, 234080, 240240, 240955, 242060, 245336, 245784, 247695, 249717, 256120, 258720, 259490, 260832, 262860, 264208, 266266, 268926, 276640, 280280, 281732, 283080, 285285, 289146, 290472, 296560, 304304, 305760, 306670, 307230, 307344, 311388, 313747, 326040, 327712, 330260, 332956, 336336, 337337, 350480, 351120, 352165, 355872, 358568, 363090, 363286, 368004, 377440, 380380, 384180, 385528, 387296, 389235, 396312, 399399, 409640, 414960, 415184, 416195, 420420, 420576, 422598, 429338, 434720, 444840, 446880, 448210, 456456, 460005, 480480, 481910, 484120, 490672, 491568, 493031, 495390, 499434, 512240, 518980, 525720, 528416, 532532, 537852, 544929, 560560, 563464, 566160, 570570, 578292, 580944, 582673, 593120, 608608, 613340, 614460, 614688, 622776, 627494, 644007, 652080, 660520, 665665, 665912, 672315, 672672, 674674, 700960, 702240, 704330, 717136, 722865, 726180, 726572, 736008, 760760, 768360, 771056, 778470, 792624, 798798, 819280, 829920, 830368, 832390, 840840, 845196, 858676, 889680, 896420, 908215, 912912, 915629, 920010, 941241, 963820, 968240, 981344, 983136, 986062, 990780, 998868, 1012011, 1024480, 1037960, 1051440, 1056495, 1065064, 1073345, 1075704, 1089858, 1121120, 1126928, 1132320, 1141140, 1156584, 1161888, 1165346, 1226680, 1228920, 1245552, 1248585, 1254988, 1288014, 1304160, 1321040, 1331330, 1331824, 1344630, 1349348, 1408660, 1434272, 1445730, 1452360, 1453144, 1472016, 1479093, 1521520, 1536720, 1542112, 1556940, 1568735, 1585248, 1597596, 1638560, 1664780, 1681680, 1686685, 1690392, 1717352, 1748019, 1779360, 1792840, 1816430, 1825824, 1831258, 1840020, 1882482, 1927640, 1936480, 1972124, 1981560, 1996995, 1997736, 2024022, 2075920, 2102880, 2112990, 2130128, 2146690, 2151408, 2179716, 2253856, 2282280, 2313168, 2330692, 2361359, 2453360, 2457840, 2465155, 2491104, 2497170, 2509976, 2576028, 2642080, 2662660, 2663648, 2689260, 2698696, 2724645, 2746887, 2817320, 2891460, 2904720, 2906288, 2913365, 2944032, 2958186, 3043040, 3073440, 3113880, 3137470, 3195192, 3220035, 3329560, 3363360, 3373370, 3380784, 3434704, 3451217, 3496038, 3585680, 3632860, 3662516, 3680040, 3764964, 3855280, 3944248, 3963120, 3993990, 3995472, 4048044, 4078711, 4151840, 4225980, 4260256, 4293380, 4302816, 4359432, 4564560, 4578145, 4626336, 4661384, 4706205, 4722718, 4906720, 4915680, 4930310, 4994340, 5019952, 5060055, 5152056, 5325320, 5378520, 5397392, 5449290, 5493774, 5634640, 5782920, 5809440, 5812576, 5826730, 5916372, 6227760, 6274940, 6390384, 6409403, 6440070, 6659120, 6746740, 6761568, 6869408, 6902434, 6992076, 7084077, 7171360, 7265720, 7325032, 7360080, 7395465, 7529928, 7710560, 7888496, 7926240, 7987980, 7990944, 8096088, 8157422, 8451960, 8586760, 8718864, 8740095, 9129120, 9156290, 9322768, 9412410, 9445436, 9860620, 9988680, 10039904, 10120110, 10304112, 10353651, 10650640, 10757040, 10794784, 10898580, 10987548, 11269280, 11565840, 11653460, 11806795, 11832744, 12236133, 12455520, 12549880, 12780768, 12818806, 12880140, 13318240, 13493480, 13734435, 13804868, 13984152, 14168154, 14531440, 14650064, 14720160, 14790930, 15059856, 15776992, 15975960, 16192176, 16314844, 16903920, 17173520, 17256085, 17437728, 17480190, 18312580, 18645536, 18824820, 18890872, 19228209, 19721240, 19977360, 20240220, 20393555, 20608224, 20707302, 21301280, 21514080, 21797160, 21975096, 23131680, 23306920, 23613590, 23665488, 24472266, 25099760, 25637612, 25760280, 26986960, 27468870, 27609736, 27968304, 28336308, 29062880, 29300128, 29581860, 30119712, 31951920, 32047015, 32384352, 32629688, 33807840, 34347040, 34512170, 34960380, 35420385, 36625160, 37649640, 37781744, 38456418, 39442480, 39954720, 40480440, 40787110, 41414604, 43594320, 43950192, 44865821, 46613840, 47227180, 47330976, 48944532, 50199520, 51275224, 51520560, 51768255, 53973920, 54937740, 55219472, 55936608, 56672616, 59163720, 61180665, 63903840, 64094030, 65259376, 69024340, 69920760, 70840770, 73250320, 75299280, 75563488, 76912836, 78884960, 80960880, 81574220, 82829208, 87188640, 87900384, 89731642, 93227680, 94454360, 96141045, 97889064, 102550448, 103041120, 103536510, 109875480, 110438944, 113345232, 118327440, 122361330, 128188060, 130518752, 134597463, 138048680, 139841520, 141681540, 146500640, 150598560, 153825672, 161921760, 163148440, 165658416, 179463284, 188908720, 192282090, 195778128, 205100896, 207073020, 219750960, 224329105, 226690464, 236654880, 244722660, 256376120, 269194926, 276097360, 279683040, 283363080, 307651344, 326296880, 331316832, 358926568, 377817440, 384564180, 391556256, 414146040, 439501920, 448658210, 489445320, 512752240, 538389852, 552194720, 566726160, 615302688, 652593760, 672987315, 717853136, 769128360, 828292080, 897316420, 978890640, 1025504480, 1076779704, 1133452320, 1345974630, 1435706272, 1538256720, 1656584160, 1794632840, 1957781280, 2153559408, 2691949260, 3076513440, 3589265680, 4307118816, 5383898520, 7178531360, 10767797040, 21535594080]

約数ペア:

[(1, 21535594080), (2, 10767797040), (3, 7178531360), (4, 5383898520), (5, 4307118816), (6, 3589265680), (7, 3076513440), (8, 2691949260), (10, 2153559408), (11, 1957781280), (12, 1794632840), (13, 1656584160), (14, 1538256720), (15, 1435706272), (16, 1345974630), (19, 1133452320), (20, 1076779704), (21, 1025504480), (22, 978890640), (24, 897316420), (26, 828292080), (28, 769128360), (30, 717853136), (32, 672987315), (33, 652593760), (35, 615302688), (38, 566726160), (39, 552194720), (40, 538389852), (42, 512752240), (44, 489445320), (48, 448658210), (49, 439501920), (52, 414146040), (55, 391556256), (56, 384564180), (57, 377817440), (60, 358926568), (65, 331316832), (66, 326296880), (70, 307651344), (76, 283363080), (77, 279683040), (78, 276097360), (80, 269194926), (84, 256376120), (88, 244722660), (91, 236654880), (95, 226690464), (96, 224329105), (98, 219750960), (104, 207073020), (105, 205100896), (110, 195778128), (112, 192282090), (114, 188908720), (120, 179463284), (130, 165658416), (132, 163148440), (133, 161921760), (140, 153825672), (143, 150598560), (147, 146500640), (152, 141681540), (154, 139841520), (156, 138048680), (160, 134597463), (165, 130518752), (168, 128188060), (176, 122361330), (182, 118327440), (190, 113345232), (195, 110438944), (196, 109875480), (208, 103536510), (209, 103041120), (210, 102550448), (220, 97889064), (224, 96141045), (228, 94454360), (231, 93227680), (240, 89731642), (245, 87900384), (247, 87188640), (260, 82829208), (264, 81574220), (266, 80960880), (273, 78884960), (280, 76912836), (285, 75563488), (286, 75299280), (294, 73250320), (304, 70840770), (308, 69920760), (312, 69024340), (330, 65259376), (336, 64094030), (337, 63903840), (352, 61180665), (364, 59163720), (380, 56672616), (385, 55936608), (390, 55219472), (392, 54937740), (399, 53973920), (416, 51768255), (418, 51520560), (420, 51275224), (429, 50199520), (440, 48944532), (455, 47330976), (456, 47227180), (462, 46613840), (480, 44865821), (490, 43950192), (494, 43594320), (520, 41414604), (528, 40787110), (532, 40480440), (539, 39954720), (546, 39442480), (560, 38456418), (570, 37781744), (572, 37649640), (588, 36625160), (608, 35420385), (616, 34960380), (624, 34512170), (627, 34347040), (637, 33807840), (660, 32629688), (665, 32384352), (672, 32047015), (674, 31951920), (715, 30119712), (728, 29581860), (735, 29300128), (741, 29062880), (760, 28336308), (770, 27968304), (780, 27609736), (784, 27468870), (798, 26986960), (836, 25760280), (840, 25637612), (858, 25099760), (880, 24472266), (910, 23665488), (912, 23613590), (924, 23306920), (931, 23131680), (980, 21975096), (988, 21797160), (1001, 21514080), (1011, 21301280), (1040, 20707302), (1045, 20608224), (1056, 20393555), (1064, 20240220), (1078, 19977360), (1092, 19721240), (1120, 19228209), (1140, 18890872), (1144, 18824820), (1155, 18645536), (1176, 18312580), (1232, 17480190), (1235, 17437728), (1248, 17256085), (1254, 17173520), (1274, 16903920), (1320, 16314844), (1330, 16192176), (1348, 15975960), (1365, 15776992), (1430, 15059856), (1456, 14790930), (1463, 14720160), (1470, 14650064), (1482, 14531440), (1520, 14168154), (1540, 13984152), (1560, 13804868), (1568, 13734435), (1596, 13493480), (1617, 13318240), (1672, 12880140), (1680, 12818806), (1685, 12780768), (1716, 12549880), (1729, 12455520), (1760, 12236133), (1820, 11832744), (1824, 11806795), (1848, 11653460), (1862, 11565840), (1911, 11269280), (1960, 10987548), (1976, 10898580), (1995, 10794784), (2002, 10757040), (2022, 10650640), (2080, 10353651), (2090, 10304112), (2128, 10120110), (2145, 10039904), (2156, 9988680), (2184, 9860620), (2280, 9445436), (2288, 9412410), (2310, 9322768), (2352, 9156290), (2359, 9129120), (2464, 8740095), (2470, 8718864), (2508, 8586760), (2548, 8451960), (2640, 8157422), (2660, 8096088), (2695, 7990944), (2696, 7987980), (2717, 7926240), (2730, 7888496), (2793, 7710560), (2860, 7529928), (2912, 7395465), (2926, 7360080), (2940, 7325032), (2964, 7265720), (3003, 7171360), (3040, 7084077), (3080, 6992076), (3120, 6902434), (3135, 6869408), (3185, 6761568), (3192, 6746740), (3234, 6659120), (3344, 6440070), (3360, 6409403), (3370, 6390384), (3432, 6274940), (3458, 6227760), (3640, 5916372), (3696, 5826730), (3705, 5812576), (3707, 5809440), (3724, 5782920), (3822, 5634640), (3920, 5493774), (3952, 5449290), (3990, 5397392), (4004, 5378520), (4044, 5325320), (4180, 5152056), (4256, 5060055), (4290, 5019952), (4312, 4994340), (4368, 4930310), (4381, 4915680), (4389, 4906720), (4560, 4722718), (4576, 4706205), (4620, 4661384), (4655, 4626336), (4704, 4578145), (4718, 4564560), (4940, 4359432), (5005, 4302816), (5016, 4293380), (5055, 4260256), (5096, 4225980), (5187, 4151840), (5280, 4078711), (5320, 4048044), (5390, 3995472), (5392, 3993990), (5434, 3963120), (5460, 3944248), (5586, 3855280), (5720, 3764964), (5852, 3680040), (5880, 3662516), (5928, 3632860), (6006, 3585680), (6160, 3496038), (6240, 3451217), (6270, 3434704), (6370, 3380784), (6384, 3373370), (6403, 3363360), (6468, 3329560), (6688, 3220035), (6740, 3195192), (6864, 3137470), (6916, 3113880), (7007, 3073440), (7077, 3043040), (7280, 2958186), (7315, 2944032), (7392, 2913365), (7410, 2906288), (7414, 2904720), (7448, 2891460), (7644, 2817320), (7840, 2746887), (7904, 2724645), (7980, 2698696), (8008, 2689260), (8085, 2663648), (8088, 2662660), (8151, 2642080), (8360, 2576028), (8580, 2509976), (8624, 2497170), (8645, 2491104), (8736, 2465155), (8762, 2457840), (8778, 2453360), (9120, 2361359), (9240, 2330692), (9310, 2313168), (9436, 2282280), (9555, 2253856), (9880, 2179716), (10010, 2151408), (10032, 2146690), (10110, 2130128), (10192, 2112990), (10241, 2102880), (10374, 2075920), (10640, 2024022), (10780, 1997736), (10784, 1996995), (10868, 1981560), (10920, 1972124), (11121, 1936480), (11172, 1927640), (11440, 1882482), (11704, 1840020), (11760, 1831258), (11795, 1825824), (11856, 1816430), (12012, 1792840), (12103, 1779360), (12320, 1748019), (12540, 1717352), (12740, 1690392), (12768, 1686685), (12806, 1681680), (12936, 1664780), (13143, 1638560), (13480, 1597596), (13585, 1585248), (13728, 1568735), (13832, 1556940), (13965, 1542112), (14014, 1536720), (14154, 1521520), (14560, 1479093), (14630, 1472016), (14820, 1453144), (14828, 1452360), (14896, 1445730), (15015, 1434272), (15288, 1408660), (15960, 1349348), (16016, 1344630), (16170, 1331824), (16176, 1331330), (16302, 1321040), (16513, 1304160), (16720, 1288014), (17160, 1254988), (17248, 1248585), (17290, 1245552), (17524, 1228920), (17556, 1226680), (18480, 1165346), (18535, 1161888), (18620, 1156584), (18872, 1141140), (19019, 1132320), (19110, 1126928), (19209, 1121120), (19760, 1089858), (20020, 1075704), (20064, 1073345), (20220, 1065064), (20384, 1056495), (20482, 1051440), (20748, 1037960), (21021, 1024480), (21280, 1012011), (21560, 998868), (21736, 990780), (21840, 986062), (21905, 983136), (21945, 981344), (22242, 968240), (22344, 963820), (22880, 941241), (23408, 920010), (23520, 915629), (23590, 912912), (23712, 908215), (24024, 896420), (24206, 889680), (25080, 858676), (25480, 845196), (25612, 840840), (25872, 832390), (25935, 830368), (25949, 829920), (26286, 819280), (26960, 798798), (27170, 792624), (27664, 778470), (27930, 771056), (28028, 768360), (28308, 760760), (29260, 736008), (29640, 726572), (29656, 726180), (29792, 722865), (30030, 717136), (30576, 704330), (30667, 702240), (30723, 700960), (31920, 674674), (32015, 672672), (32032, 672315), (32340, 665912), (32352, 665665), (32604, 660520), (33026, 652080), (33440, 644007), (34320, 627494), (34580, 622776), (35035, 614688), (35048, 614460), (35112, 613340), (35385, 608608), (36309, 593120), (36960, 582673), (37070, 580944), (37240, 578292), (37744, 570570), (38038, 566160), (38220, 563464), (38418, 560560), (39520, 544929), (40040, 537852), (40440, 532532), (40755, 528416), (40964, 525720), (41496, 518980), (42042, 512240), (43120, 499434), (43472, 495390), (43680, 493031), (43810, 491568), (43890, 490672), (44484, 484120), (44688, 481910), (44821, 480480), (46816, 460005), (47180, 456456), (48048, 448210), (48191, 446880), (48412, 444840), (49539, 434720), (50160, 429338), (50960, 422598), (51205, 420576), (51224, 420420), (51744, 416195), (51870, 415184), (51898, 414960), (52572, 409640), (53920, 399399), (54340, 396312), (55328, 389235), (55605, 387296), (55860, 385528), (56056, 384180), (56616, 380380), (57057, 377440), (58520, 368004), (59280, 363286), (59312, 363090), (60060, 358568), (60515, 355872), (61152, 352165), (61334, 351120), (61446, 350480), (63840, 337337), (64030, 336336), (64680, 332956), (65208, 330260), (65715, 327712), (66052, 326040), (68640, 313747), (69160, 311388), (70070, 307344), (70096, 307230), (70224, 306670), (70433, 305760), (70770, 304304), (72618, 296560), (74140, 290472), (74480, 289146), (75488, 285285), (76076, 283080), (76440, 281732), (76836, 280280), (77847, 276640), (80080, 268926), (80880, 266266), (81510, 264208), (81928, 262860), (82565, 260832), (82992, 259490), (83239, 258720), (84084, 256120), (86240, 249717), (86944, 247695), (87620, 245784), (87780, 245336), (88968, 242060), (89376, 240955), (89642, 240240), (92001, 234080), (94360, 228228), (95095, 226464), (96045, 224224), (96096, 224105), (96382, 223440), (96824, 222420), (99078, 217360), (100320, 214669), (101920, 211299), (102410, 210288), (102448, 210210), (103740, 207592), (103796, 207480), (105105, 204896), (105144, 204820), (108680, 198156), (111210, 193648), (111720, 192764), (112112, 192090), (113232, 190190), (114114, 188720), (117040, 184002), (118560, 181643), (118624, 181545), (120120, 179284), (121030, 177936), (122668, 175560), (122892, 175240), (128060, 168168), (129360, 166478), (129745, 165984), (130416, 165130), (131430, 163856), (132104, 163020), (133133, 161760), (134463, 160160), (138320, 155694), (140140, 153672), (140192, 153615), (140448, 153335), (140866, 152880), (141540, 152152), (144573, 148960), (145236, 148280)]