21377516160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 1024

約数和(自身を含む): 93768192000

約数和(自身を除く): 72390675840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 147, 154, 156, 160, 165, 168, 176, 182, 192, 195, 196, 208, 210, 220, 224, 227, 231, 240, 245, 260, 264, 273, 280, 286, 294, 308, 312, 320, 330, 336, 343, 352, 364, 384, 385, 390, 392, 416, 420, 429, 440, 448, 454, 455, 462, 480, 490, 520, 528, 539, 546, 560, 572, 588, 616, 624, 637, 640, 660, 672, 681, 686, 704, 715, 728, 735, 770, 780, 784, 832, 840, 858, 880, 896, 908, 910, 924, 960, 980, 1001, 1029, 1040, 1056, 1078, 1092, 1120, 1135, 1144, 1155, 1176, 1232, 1248, 1274, 1320, 1344, 1362, 1365, 1372, 1408, 1430, 1456, 1470, 1540, 1560, 1568, 1589, 1617, 1664, 1680, 1715, 1716, 1760, 1816, 1820, 1848, 1911, 1920, 1960, 2002, 2058, 2080, 2112, 2145, 2156, 2184, 2240, 2270, 2288, 2310, 2352, 2464, 2496, 2497, 2548, 2640, 2688, 2695, 2724, 2730, 2744, 2860, 2912, 2940, 2951, 3003, 3080, 3120, 3136, 3178, 3185, 3234, 3360, 3405, 3430, 3432, 3520, 3632, 3640, 3696, 3773, 3822, 3920, 4004, 4116, 4160, 4224, 4290, 4312, 4368, 4459, 4480, 4540, 4576, 4620, 4704, 4767, 4928, 4992, 4994, 5005, 5096, 5145, 5280, 5390, 5448, 5460, 5488, 5720, 5824, 5880, 5902, 6006, 6160, 6240, 6272, 6356, 6370, 6468, 6720, 6810, 6860, 6864, 7007, 7040, 7264, 7280, 7392, 7491, 7546, 7644, 7840, 7945, 8008, 8085, 8232, 8320, 8580, 8624, 8736, 8853, 8918, 9080, 9152, 9240, 9408, 9534, 9555, 9856, 9988, 10010, 10192, 10290, 10560, 10780, 10896, 10920, 10976, 11123, 11319, 11440, 11648, 11760, 11804, 12012, 12320, 12480, 12485, 12712, 12740, 12936, 13377, 13440, 13620, 13720, 13728, 14014, 14528, 14560, 14755, 14784, 14982, 15015, 15092, 15288, 15680, 15890, 16016, 16170, 16464, 17160, 17248, 17472, 17479, 17706, 17836, 18160, 18304, 18480, 18816, 18865, 19068, 19110, 19976, 20020, 20384, 20580, 20657, 21021, 21120, 21560, 21792, 21840, 21952, 22246, 22295, 22638, 22880, 23520, 23608, 23835, 24024, 24640, 24960, 24970, 25424, 25480, 25872, 26754, 27240, 27440, 27456, 28028, 29056, 29120, 29510, 29568, 29964, 30030, 30184, 30576, 31360, 31780, 32032, 32340, 32461, 32928, 33369, 34320, 34496, 34944, 34958, 35035, 35412, 35672, 36320, 36960, 37455, 37730, 38136, 38220, 39952, 40040, 40768, 41160, 41314, 42042, 43120, 43584, 43680, 43904, 44265, 44492, 44590, 45276, 45760, 47040, 47216, 47670, 48048, 49049, 49280, 49940, 50848, 50960, 51744, 52437, 53508, 54480, 54880, 54912, 55615, 56056, 56595, 58240, 59020, 59928, 60060, 60368, 61152, 61971, 63560, 64064, 64680, 64922, 65856, 66738, 66885, 68640, 68992, 69916, 70070, 70824, 71344, 72640, 73920, 74910, 75460, 76272, 76440, 77861, 79904, 80080, 81536, 82320, 82628, 84084, 86240, 87168, 87360, 87395, 88530, 88984, 89180, 90552, 91520, 94080, 94432, 95340, 96096, 97383, 98098, 99880, 101696, 101920, 103285, 103488, 104874, 105105, 107016, 108960, 109760, 111230, 112112, 113190, 118040, 119856, 120120, 120736, 122304, 122353, 123942, 127120, 128128, 129360, 129844, 131712, 133476, 133770, 137280, 139832, 140140, 141648, 142688, 144599, 145280, 147147, 147840, 149820, 150920, 152544, 152880, 155722, 159808, 160160, 162305, 164640, 165256, 166845, 168168, 172480, 174720, 174790, 177060, 177968, 178360, 181104, 188864, 190680, 192192, 194766, 196196, 199760, 203392, 203840, 206570, 206976, 209748, 210210, 214032, 217920, 219520, 222460, 224224, 226380, 227227, 233583, 236080, 239712, 240240, 241472, 244608, 244706, 245245, 247884, 254240, 258720, 259688, 262185, 266952, 267540, 274560, 279664, 280280, 283296, 285376, 289198, 294294, 299640, 301840, 305088, 305760, 309855, 311444, 319616, 320320, 324610, 329280, 330512, 333690, 336336, 344960, 349580, 354120, 355936, 356720, 362208, 367059, 377728, 381360, 384384, 389305, 389532, 392392, 399520, 407680, 413140, 419496, 420420, 428064, 433797, 435840, 444920, 448448, 452760, 454454, 467166, 472160, 479424, 480480, 482944, 486915, 489412, 490490, 495768, 508480, 517440, 519376, 524370, 533904, 535080, 559328, 560560, 566592, 570752, 578396, 588588, 599280, 603680, 610176, 611520, 611765, 619710, 622888, 640640, 649220, 658560, 661024, 667380, 672672, 681681, 699160, 708240, 711872, 713440, 722995, 724416, 734118, 735735, 762720, 778610, 779064, 784784, 799040, 826280, 838992, 840840, 856128, 856471, 867594, 889840, 896896, 905520, 908908, 934332, 944320, 958848, 960960, 973830, 978824, 980980, 991536, 1012193, 1016960, 1034880, 1038752, 1048740, 1067808, 1070160, 1118656, 1121120, 1133184, 1136135, 1156792, 1167915, 1177176, 1198560, 1207360, 1223040, 1223530, 1239420, 1245776, 1298440, 1322048, 1334760, 1345344, 1363362, 1398320, 1416480, 1423744, 1426880, 1445990, 1448832, 1468236, 1471470, 1525440, 1557220, 1558128, 1569568, 1590589, 1598080, 1652560, 1677984, 1681680, 1712256, 1712942, 1735188, 1779680, 1811040, 1817816, 1835295, 1868664, 1888640, 1921920, 1947660, 1957648, 1961960, 1983072, 2024386, 2077504, 2097480, 2135616, 2140320, 2168985, 2237312, 2242240, 2272270, 2313584, 2335830, 2354352, 2397120, 2414720, 2447060, 2478840, 2491552, 2569413, 2596880, 2644096, 2669520, 2690688, 2726724, 2796640, 2832960, 2853760, 2891980, 2936472, 2942940, 3036579, 3050880, 3114440, 3116256, 3139136, 3181178, 3305120, 3355968, 3363360, 3408405, 3425884, 3470376, 3559360, 3622080, 3635632, 3670590, 3737328, 3895320, 3915296, 3923920, 3966144, 4048772, 4155008, 4194960, 4271232, 4280640, 4282355, 4337970, 4484480, 4544540, 4627168, 4671660, 4708704, 4771767, 4794240, 4894120, 4957680, 4983104, 5060965, 5138826, 5193760, 5339040, 5453448, 5593280, 5665920, 5783960, 5872944, 5885880, 6073158, 6228880, 6232512, 6278272, 6362356, 6610240, 6711936, 6726720, 6816810, 6851768, 6940752, 7118720, 7244160, 7271264, 7341180, 7474656, 7790640, 7830592, 7847840, 7932288, 7952945, 8097544, 8389920, 8561280, 8564710, 8675940, 9089080, 9254336, 9343320, 9417408, 9543534, 9788240, 9915360, 9966208, 10121930, 10277652, 10387520, 10678080, 10906896, 11134123, 11186560, 11567920, 11745888, 11771760, 12146316, 12457760, 12465024, 12724712, 12847065, 13220480, 13453440, 13633620, 13703536, 13881504, 14542528, 14682360, 14949312, 15182895, 15581280, 15661184, 15695680, 15905890, 16195088, 16779840, 17129420, 17351880, 18178160, 18508672, 18686640, 18834816, 19087068, 19576480, 19830720, 20243860, 20555304, 20775040, 21356160, 21813792, 22268246, 23135840, 23491776, 23543520, 23858835, 24292632, 24915520, 25449424, 25694130, 27267240, 27407072, 27763008, 29085056, 29364720, 29898624, 30365790, 31162560, 31391360, 31811780, 32390176, 33402369, 33559680, 34258840, 34703760, 36356320, 37373280, 38174136, 39152960, 39661440, 40487720, 41110608, 43627584, 44536492, 46271680, 46983552, 47087040, 47717670, 48585264, 49831040, 50898848, 51388260, 54534480, 54814144, 55526016, 55670615, 58729440, 60731580, 62325120, 63623560, 64780352, 66804738, 68517680, 69407520, 72712640, 74746560, 76348272, 78305920, 80975440, 82221216, 87255168, 89072984, 92543360, 94174080, 95435340, 97170528, 101797696, 102776520, 109068960, 109628288, 111341230, 117458880, 121463160, 127247120, 129560704, 133609476, 137035360, 138815040, 145425280, 149493120, 152696544, 161950880, 164442432, 167011845, 178145968, 190870680, 194341056, 203595392, 205553040, 218137920, 222682460, 234917760, 242926320, 254494240, 267218952, 274070720, 277630080, 305393088, 323901760, 328884864, 334023690, 356291936, 381741360, 388682112, 411106080, 436275840, 445364920, 485852640, 508988480, 534437904, 548141440, 610786176, 647803520, 668047380, 712583872, 763482720, 822212160, 890729840, 971705280, 1017976960, 1068875808, 1336094760, 1425167744, 1526965440, 1644424320, 1781459680, 1943410560, 2137751616, 2672189520, 3053930880, 3562919360, 4275503232, 5344379040, 7125838720, 10688758080, 21377516160]

約数ペア:

[(1, 21377516160), (2, 10688758080), (3, 7125838720), (4, 5344379040), (5, 4275503232), (6, 3562919360), (7, 3053930880), (8, 2672189520), (10, 2137751616), (11, 1943410560), (12, 1781459680), (13, 1644424320), (14, 1526965440), (15, 1425167744), (16, 1336094760), (20, 1068875808), (21, 1017976960), (22, 971705280), (24, 890729840), (26, 822212160), (28, 763482720), (30, 712583872), (32, 668047380), (33, 647803520), (35, 610786176), (39, 548141440), (40, 534437904), (42, 508988480), (44, 485852640), (48, 445364920), (49, 436275840), (52, 411106080), (55, 388682112), (56, 381741360), (60, 356291936), (64, 334023690), (65, 328884864), (66, 323901760), (70, 305393088), (77, 277630080), (78, 274070720), (80, 267218952), (84, 254494240), (88, 242926320), (91, 234917760), (96, 222682460), (98, 218137920), (104, 205553040), (105, 203595392), (110, 194341056), (112, 190870680), (120, 178145968), (128, 167011845), (130, 164442432), (132, 161950880), (140, 152696544), (143, 149493120), (147, 145425280), (154, 138815040), (156, 137035360), (160, 133609476), (165, 129560704), (168, 127247120), (176, 121463160), (182, 117458880), (192, 111341230), (195, 109628288), (196, 109068960), (208, 102776520), (210, 101797696), (220, 97170528), (224, 95435340), (227, 94174080), (231, 92543360), (240, 89072984), (245, 87255168), (260, 82221216), (264, 80975440), (273, 78305920), (280, 76348272), (286, 74746560), (294, 72712640), (308, 69407520), (312, 68517680), (320, 66804738), (330, 64780352), (336, 63623560), (343, 62325120), (352, 60731580), (364, 58729440), (384, 55670615), (385, 55526016), (390, 54814144), (392, 54534480), (416, 51388260), (420, 50898848), (429, 49831040), (440, 48585264), (448, 47717670), (454, 47087040), (455, 46983552), (462, 46271680), (480, 44536492), (490, 43627584), (520, 41110608), (528, 40487720), (539, 39661440), (546, 39152960), (560, 38174136), (572, 37373280), (588, 36356320), (616, 34703760), (624, 34258840), (637, 33559680), (640, 33402369), (660, 32390176), (672, 31811780), (681, 31391360), (686, 31162560), (704, 30365790), (715, 29898624), (728, 29364720), (735, 29085056), (770, 27763008), (780, 27407072), (784, 27267240), (832, 25694130), (840, 25449424), (858, 24915520), (880, 24292632), (896, 23858835), (908, 23543520), (910, 23491776), (924, 23135840), (960, 22268246), (980, 21813792), (1001, 21356160), (1029, 20775040), (1040, 20555304), (1056, 20243860), (1078, 19830720), (1092, 19576480), (1120, 19087068), (1135, 18834816), (1144, 18686640), (1155, 18508672), (1176, 18178160), (1232, 17351880), (1248, 17129420), (1274, 16779840), (1320, 16195088), (1344, 15905890), (1362, 15695680), (1365, 15661184), (1372, 15581280), (1408, 15182895), (1430, 14949312), (1456, 14682360), (1470, 14542528), (1540, 13881504), (1560, 13703536), (1568, 13633620), (1589, 13453440), (1617, 13220480), (1664, 12847065), (1680, 12724712), (1715, 12465024), (1716, 12457760), (1760, 12146316), (1816, 11771760), (1820, 11745888), (1848, 11567920), (1911, 11186560), (1920, 11134123), (1960, 10906896), (2002, 10678080), (2058, 10387520), (2080, 10277652), (2112, 10121930), (2145, 9966208), (2156, 9915360), (2184, 9788240), (2240, 9543534), (2270, 9417408), (2288, 9343320), (2310, 9254336), (2352, 9089080), (2464, 8675940), (2496, 8564710), (2497, 8561280), (2548, 8389920), (2640, 8097544), (2688, 7952945), (2695, 7932288), (2724, 7847840), (2730, 7830592), (2744, 7790640), (2860, 7474656), (2912, 7341180), (2940, 7271264), (2951, 7244160), (3003, 7118720), (3080, 6940752), (3120, 6851768), (3136, 6816810), (3178, 6726720), (3185, 6711936), (3234, 6610240), (3360, 6362356), (3405, 6278272), (3430, 6232512), (3432, 6228880), (3520, 6073158), (3632, 5885880), (3640, 5872944), (3696, 5783960), (3773, 5665920), (3822, 5593280), (3920, 5453448), (4004, 5339040), (4116, 5193760), (4160, 5138826), (4224, 5060965), (4290, 4983104), (4312, 4957680), (4368, 4894120), (4459, 4794240), (4480, 4771767), (4540, 4708704), (4576, 4671660), (4620, 4627168), (4704, 4544540), (4767, 4484480), (4928, 4337970), (4992, 4282355), (4994, 4280640), (5005, 4271232), (5096, 4194960), (5145, 4155008), (5280, 4048772), (5390, 3966144), (5448, 3923920), (5460, 3915296), (5488, 3895320), (5720, 3737328), (5824, 3670590), (5880, 3635632), (5902, 3622080), (6006, 3559360), (6160, 3470376), (6240, 3425884), (6272, 3408405), (6356, 3363360), (6370, 3355968), (6468, 3305120), (6720, 3181178), (6810, 3139136), (6860, 3116256), (6864, 3114440), (7007, 3050880), (7040, 3036579), (7264, 2942940), (7280, 2936472), (7392, 2891980), (7491, 2853760), (7546, 2832960), (7644, 2796640), (7840, 2726724), (7945, 2690688), (8008, 2669520), (8085, 2644096), (8232, 2596880), (8320, 2569413), (8580, 2491552), (8624, 2478840), (8736, 2447060), (8853, 2414720), (8918, 2397120), (9080, 2354352), (9152, 2335830), (9240, 2313584), (9408, 2272270), (9534, 2242240), (9555, 2237312), (9856, 2168985), (9988, 2140320), (10010, 2135616), (10192, 2097480), (10290, 2077504), (10560, 2024386), (10780, 1983072), (10896, 1961960), (10920, 1957648), (10976, 1947660), (11123, 1921920), (11319, 1888640), (11440, 1868664), (11648, 1835295), (11760, 1817816), (11804, 1811040), (12012, 1779680), (12320, 1735188), (12480, 1712942), (12485, 1712256), (12712, 1681680), (12740, 1677984), (12936, 1652560), (13377, 1598080), (13440, 1590589), (13620, 1569568), (13720, 1558128), (13728, 1557220), (14014, 1525440), (14528, 1471470), (14560, 1468236), (14755, 1448832), (14784, 1445990), (14982, 1426880), (15015, 1423744), (15092, 1416480), (15288, 1398320), (15680, 1363362), (15890, 1345344), (16016, 1334760), (16170, 1322048), (16464, 1298440), (17160, 1245776), (17248, 1239420), (17472, 1223530), (17479, 1223040), (17706, 1207360), (17836, 1198560), (18160, 1177176), (18304, 1167915), (18480, 1156792), (18816, 1136135), (18865, 1133184), (19068, 1121120), (19110, 1118656), (19976, 1070160), (20020, 1067808), (20384, 1048740), (20580, 1038752), (20657, 1034880), (21021, 1016960), (21120, 1012193), (21560, 991536), (21792, 980980), (21840, 978824), (21952, 973830), (22246, 960960), (22295, 958848), (22638, 944320), (22880, 934332), (23520, 908908), (23608, 905520), (23835, 896896), (24024, 889840), (24640, 867594), (24960, 856471), (24970, 856128), (25424, 840840), (25480, 838992), (25872, 826280), (26754, 799040), (27240, 784784), (27440, 779064), (27456, 778610), (28028, 762720), (29056, 735735), (29120, 734118), (29510, 724416), (29568, 722995), (29964, 713440), (30030, 711872), (30184, 708240), (30576, 699160), (31360, 681681), (31780, 672672), (32032, 667380), (32340, 661024), (32461, 658560), (32928, 649220), (33369, 640640), (34320, 622888), (34496, 619710), (34944, 611765), (34958, 611520), (35035, 610176), (35412, 603680), (35672, 599280), (36320, 588588), (36960, 578396), (37455, 570752), (37730, 566592), (38136, 560560), (38220, 559328), (39952, 535080), (40040, 533904), (40768, 524370), (41160, 519376), (41314, 517440), (42042, 508480), (43120, 495768), (43584, 490490), (43680, 489412), (43904, 486915), (44265, 482944), (44492, 480480), (44590, 479424), (45276, 472160), (45760, 467166), (47040, 454454), (47216, 452760), (47670, 448448), (48048, 444920), (49049, 435840), (49280, 433797), (49940, 428064), (50848, 420420), (50960, 419496), (51744, 413140), (52437, 407680), (53508, 399520), (54480, 392392), (54880, 389532), (54912, 389305), (55615, 384384), (56056, 381360), (56595, 377728), (58240, 367059), (59020, 362208), (59928, 356720), (60060, 355936), (60368, 354120), (61152, 349580), (61971, 344960), (63560, 336336), (64064, 333690), (64680, 330512), (64922, 329280), (65856, 324610), (66738, 320320), (66885, 319616), (68640, 311444), (68992, 309855), (69916, 305760), (70070, 305088), (70824, 301840), (71344, 299640), (72640, 294294), (73920, 289198), (74910, 285376), (75460, 283296), (76272, 280280), (76440, 279664), (77861, 274560), (79904, 267540), (80080, 266952), (81536, 262185), (82320, 259688), (82628, 258720), (84084, 254240), (86240, 247884), (87168, 245245), (87360, 244706), (87395, 244608), (88530, 241472), (88984, 240240), (89180, 239712), (90552, 236080), (91520, 233583), (94080, 227227), (94432, 226380), (95340, 224224), (96096, 222460), (97383, 219520), (98098, 217920), (99880, 214032), (101696, 210210), (101920, 209748), (103285, 206976), (103488, 206570), (104874, 203840), (105105, 203392), (107016, 199760), (108960, 196196), (109760, 194766), (111230, 192192), (112112, 190680), (113190, 188864), (118040, 181104), (119856, 178360), (120120, 177968), (120736, 177060), (122304, 174790), (122353, 174720), (123942, 172480), (127120, 168168), (128128, 166845), (129360, 165256), (129844, 164640), (131712, 162305), (133476, 160160), (133770, 159808), (137280, 155722), (139832, 152880), (140140, 152544), (141648, 150920), (142688, 149820), (144599, 147840), (145280, 147147)]