21337240320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 720

約数和(自身を含む): 85101220512

約数和(自身を除く): 63763980192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 106, 108, 110, 120, 128, 132, 135, 144, 159, 160, 162, 165, 176, 180, 192, 198, 212, 216, 220, 240, 256, 264, 265, 270, 288, 297, 318, 320, 324, 330, 352, 353, 360, 384, 396, 405, 424, 432, 440, 477, 480, 495, 528, 530, 540, 576, 583, 594, 636, 640, 648, 660, 704, 706, 720, 768, 792, 795, 810, 848, 864, 880, 891, 954, 960, 990, 1056, 1059, 1060, 1080, 1152, 1166, 1188, 1272, 1280, 1296, 1320, 1408, 1412, 1431, 1440, 1485, 1584, 1590, 1620, 1696, 1728, 1749, 1760, 1765, 1782, 1908, 1920, 1980, 2112, 2118, 2120, 2160, 2304, 2332, 2376, 2385, 2544, 2592, 2640, 2816, 2824, 2862, 2880, 2915, 2970, 3168, 3177, 3180, 3240, 3392, 3456, 3498, 3520, 3530, 3564, 3816, 3840, 3883, 3960, 4224, 4236, 4240, 4293, 4320, 4455, 4664, 4752, 4770, 5088, 5184, 5247, 5280, 5295, 5648, 5724, 5760, 5830, 5940, 6336, 6354, 6360, 6480, 6784, 6912, 6996, 7040, 7060, 7128, 7155, 7632, 7766, 7920, 8448, 8472, 8480, 8586, 8640, 8745, 8910, 9328, 9504, 9531, 9540, 10176, 10368, 10494, 10560, 10590, 11296, 11448, 11520, 11649, 11660, 11880, 12672, 12708, 12720, 12960, 13568, 13992, 14080, 14120, 14256, 14310, 15264, 15532, 15741, 15840, 15885, 16944, 16960, 17172, 17280, 17490, 17820, 18656, 18709, 19008, 19062, 19080, 19415, 20352, 20736, 20988, 21120, 21180, 21465, 22592, 22896, 23298, 23320, 23760, 25344, 25416, 25440, 25920, 26235, 27984, 28240, 28512, 28593, 28620, 30528, 31064, 31482, 31680, 31770, 33888, 33920, 34344, 34560, 34947, 34980, 35640, 37312, 37418, 38016, 38124, 38160, 38830, 40704, 41976, 42240, 42360, 42930, 45184, 45792, 46596, 46640, 47223, 47520, 47655, 50832, 50880, 51840, 52470, 55968, 56127, 56480, 57024, 57186, 57240, 58245, 61056, 62128, 62964, 63360, 63540, 67776, 67840, 68688, 69894, 69960, 71280, 74624, 74836, 76032, 76248, 76320, 77660, 78705, 83952, 84720, 85860, 90368, 91584, 93192, 93280, 93545, 94446, 95040, 95310, 101664, 101760, 103680, 104841, 104940, 111936, 112254, 112960, 114048, 114372, 114480, 116490, 122112, 124256, 125928, 126720, 127080, 135552, 137376, 139788, 139920, 142560, 142965, 149248, 149672, 152496, 152640, 155320, 157410, 167904, 168381, 169440, 171720, 174735, 183168, 186384, 186560, 187090, 188892, 190080, 190620, 203328, 203520, 205799, 209682, 209880, 223872, 224508, 225920, 228096, 228744, 228960, 232980, 236115, 248512, 251856, 254160, 271104, 274752, 279576, 279840, 280635, 285120, 285930, 299344, 304992, 305280, 310640, 314523, 314820, 335808, 336762, 338880, 343440, 349470, 366336, 372768, 373120, 374180, 377784, 380160, 381240, 406656, 411598, 419364, 419760, 447744, 449016, 451840, 457488, 457920, 465960, 472230, 497024, 503712, 505143, 508320, 524205, 549504, 559152, 559680, 561270, 570240, 571860, 598688, 609984, 610560, 617397, 621280, 629046, 629640, 671616, 673524, 677760, 686880, 698940, 745536, 746240, 748360, 755568, 762480, 813312, 823196, 838728, 839520, 841905, 898032, 914976, 915840, 931920, 944460, 994048, 1007424, 1010286, 1016640, 1028995, 1048410, 1099008, 1118304, 1119360, 1122540, 1140480, 1143720, 1197376, 1219968, 1234794, 1242560, 1258092, 1259280, 1343232, 1347048, 1355520, 1373760, 1397880, 1491072, 1496720, 1511136, 1515429, 1524960, 1572615, 1646392, 1677456, 1679040, 1683810, 1796064, 1829952, 1831680, 1852191, 1863840, 1888920, 2014848, 2020572, 2033280, 2057990, 2096820, 2236608, 2238720, 2245080, 2287440, 2394752, 2439936, 2469588, 2485120, 2516184, 2518560, 2525715, 2694096, 2747520, 2795760, 2982144, 2993440, 3022272, 3030858, 3049920, 3086985, 3145230, 3292784, 3354912, 3358080, 3367620, 3592128, 3659904, 3704382, 3727680, 3777840, 4029696, 4041144, 4066560, 4115980, 4193640, 4473216, 4490160, 4574880, 4789504, 4939176, 4970240, 5032368, 5037120, 5051430, 5388192, 5495040, 5556573, 5591520, 5986880, 6044544, 6061716, 6099840, 6173970, 6290460, 6585568, 6709824, 6716160, 6735240, 7184256, 7319808, 7408764, 7455360, 7555680, 7577145, 8082288, 8231960, 8387280, 8946432, 8980320, 9149760, 9260955, 9878352, 10064736, 10074240, 10102860, 10776384, 11113146, 11183040, 11973760, 12089088, 12123432, 12199680, 12347940, 12580920, 13171136, 13419648, 13470480, 14368512, 14817528, 14910720, 15111360, 15154290, 16164576, 16463920, 16669719, 16774560, 17960640, 18299520, 18521910, 19756704, 20129472, 20148480, 20205720, 21552768, 22226292, 22366080, 23947520, 24246864, 24695880, 25161840, 26342272, 26839296, 26940960, 27782865, 29635056, 30222720, 30308580, 32329152, 32927840, 33339438, 33549120, 35921280, 36599040, 37043820, 39513408, 40258944, 40411440, 43105536, 44452584, 44732160, 48493728, 49391760, 50323680, 52684544, 53881920, 55565730, 59270112, 60445440, 60617160, 64658304, 65855680, 66678876, 67098240, 71842560, 74087640, 79026816, 80517888, 80822880, 83348595, 88905168, 96987456, 98783520, 100647360, 107763840, 111131460, 118540224, 121234320, 129316608, 131711360, 133357752, 134196480, 148175280, 158053632, 161645760, 166697190, 177810336, 193974912, 197567040, 201294720, 215527680, 222262920, 237080448, 242468640, 263422720, 266715504, 296350560, 323291520, 333394380, 355620672, 387949824, 395134080, 402589440, 444525840, 474160896, 484937280, 533431008, 592701120, 646583040, 666788760, 711241344, 790268160, 889051680, 969874560, 1066862016, 1185402240, 1333577520, 1422482688, 1778103360, 1939749120, 2133724032, 2370804480, 2667155040, 3556206720, 4267448064, 5334310080, 7112413440, 10668620160, 21337240320]

約数ペア:

[(1, 21337240320), (2, 10668620160), (3, 7112413440), (4, 5334310080), (5, 4267448064), (6, 3556206720), (8, 2667155040), (9, 2370804480), (10, 2133724032), (11, 1939749120), (12, 1778103360), (15, 1422482688), (16, 1333577520), (18, 1185402240), (20, 1066862016), (22, 969874560), (24, 889051680), (27, 790268160), (30, 711241344), (32, 666788760), (33, 646583040), (36, 592701120), (40, 533431008), (44, 484937280), (45, 474160896), (48, 444525840), (53, 402589440), (54, 395134080), (55, 387949824), (60, 355620672), (64, 333394380), (66, 323291520), (72, 296350560), (80, 266715504), (81, 263422720), (88, 242468640), (90, 237080448), (96, 222262920), (99, 215527680), (106, 201294720), (108, 197567040), (110, 193974912), (120, 177810336), (128, 166697190), (132, 161645760), (135, 158053632), (144, 148175280), (159, 134196480), (160, 133357752), (162, 131711360), (165, 129316608), (176, 121234320), (180, 118540224), (192, 111131460), (198, 107763840), (212, 100647360), (216, 98783520), (220, 96987456), (240, 88905168), (256, 83348595), (264, 80822880), (265, 80517888), (270, 79026816), (288, 74087640), (297, 71842560), (318, 67098240), (320, 66678876), (324, 65855680), (330, 64658304), (352, 60617160), (353, 60445440), (360, 59270112), (384, 55565730), (396, 53881920), (405, 52684544), (424, 50323680), (432, 49391760), (440, 48493728), (477, 44732160), (480, 44452584), (495, 43105536), (528, 40411440), (530, 40258944), (540, 39513408), (576, 37043820), (583, 36599040), (594, 35921280), (636, 33549120), (640, 33339438), (648, 32927840), (660, 32329152), (704, 30308580), (706, 30222720), (720, 29635056), (768, 27782865), (792, 26940960), (795, 26839296), (810, 26342272), (848, 25161840), (864, 24695880), (880, 24246864), (891, 23947520), (954, 22366080), (960, 22226292), (990, 21552768), (1056, 20205720), (1059, 20148480), (1060, 20129472), (1080, 19756704), (1152, 18521910), (1166, 18299520), (1188, 17960640), (1272, 16774560), (1280, 16669719), (1296, 16463920), (1320, 16164576), (1408, 15154290), (1412, 15111360), (1431, 14910720), (1440, 14817528), (1485, 14368512), (1584, 13470480), (1590, 13419648), (1620, 13171136), (1696, 12580920), (1728, 12347940), (1749, 12199680), (1760, 12123432), (1765, 12089088), (1782, 11973760), (1908, 11183040), (1920, 11113146), (1980, 10776384), (2112, 10102860), (2118, 10074240), (2120, 10064736), (2160, 9878352), (2304, 9260955), (2332, 9149760), (2376, 8980320), (2385, 8946432), (2544, 8387280), (2592, 8231960), (2640, 8082288), (2816, 7577145), (2824, 7555680), (2862, 7455360), (2880, 7408764), (2915, 7319808), (2970, 7184256), (3168, 6735240), (3177, 6716160), (3180, 6709824), (3240, 6585568), (3392, 6290460), (3456, 6173970), (3498, 6099840), (3520, 6061716), (3530, 6044544), (3564, 5986880), (3816, 5591520), (3840, 5556573), (3883, 5495040), (3960, 5388192), (4224, 5051430), (4236, 5037120), (4240, 5032368), (4293, 4970240), (4320, 4939176), (4455, 4789504), (4664, 4574880), (4752, 4490160), (4770, 4473216), (5088, 4193640), (5184, 4115980), (5247, 4066560), (5280, 4041144), (5295, 4029696), (5648, 3777840), (5724, 3727680), (5760, 3704382), (5830, 3659904), (5940, 3592128), (6336, 3367620), (6354, 3358080), (6360, 3354912), (6480, 3292784), (6784, 3145230), (6912, 3086985), (6996, 3049920), (7040, 3030858), (7060, 3022272), (7128, 2993440), (7155, 2982144), (7632, 2795760), (7766, 2747520), (7920, 2694096), (8448, 2525715), (8472, 2518560), (8480, 2516184), (8586, 2485120), (8640, 2469588), (8745, 2439936), (8910, 2394752), (9328, 2287440), (9504, 2245080), (9531, 2238720), (9540, 2236608), (10176, 2096820), (10368, 2057990), (10494, 2033280), (10560, 2020572), (10590, 2014848), (11296, 1888920), (11448, 1863840), (11520, 1852191), (11649, 1831680), (11660, 1829952), (11880, 1796064), (12672, 1683810), (12708, 1679040), (12720, 1677456), (12960, 1646392), (13568, 1572615), (13992, 1524960), (14080, 1515429), (14120, 1511136), (14256, 1496720), (14310, 1491072), (15264, 1397880), (15532, 1373760), (15741, 1355520), (15840, 1347048), (15885, 1343232), (16944, 1259280), (16960, 1258092), (17172, 1242560), (17280, 1234794), (17490, 1219968), (17820, 1197376), (18656, 1143720), (18709, 1140480), (19008, 1122540), (19062, 1119360), (19080, 1118304), (19415, 1099008), (20352, 1048410), (20736, 1028995), (20988, 1016640), (21120, 1010286), (21180, 1007424), (21465, 994048), (22592, 944460), (22896, 931920), (23298, 915840), (23320, 914976), (23760, 898032), (25344, 841905), (25416, 839520), (25440, 838728), (25920, 823196), (26235, 813312), (27984, 762480), (28240, 755568), (28512, 748360), (28593, 746240), (28620, 745536), (30528, 698940), (31064, 686880), (31482, 677760), (31680, 673524), (31770, 671616), (33888, 629640), (33920, 629046), (34344, 621280), (34560, 617397), (34947, 610560), (34980, 609984), (35640, 598688), (37312, 571860), (37418, 570240), (38016, 561270), (38124, 559680), (38160, 559152), (38830, 549504), (40704, 524205), (41976, 508320), (42240, 505143), (42360, 503712), (42930, 497024), (45184, 472230), (45792, 465960), (46596, 457920), (46640, 457488), (47223, 451840), (47520, 449016), (47655, 447744), (50832, 419760), (50880, 419364), (51840, 411598), (52470, 406656), (55968, 381240), (56127, 380160), (56480, 377784), (57024, 374180), (57186, 373120), (57240, 372768), (58245, 366336), (61056, 349470), (62128, 343440), (62964, 338880), (63360, 336762), (63540, 335808), (67776, 314820), (67840, 314523), (68688, 310640), (69894, 305280), (69960, 304992), (71280, 299344), (74624, 285930), (74836, 285120), (76032, 280635), (76248, 279840), (76320, 279576), (77660, 274752), (78705, 271104), (83952, 254160), (84720, 251856), (85860, 248512), (90368, 236115), (91584, 232980), (93192, 228960), (93280, 228744), (93545, 228096), (94446, 225920), (95040, 224508), (95310, 223872), (101664, 209880), (101760, 209682), (103680, 205799), (104841, 203520), (104940, 203328), (111936, 190620), (112254, 190080), (112960, 188892), (114048, 187090), (114372, 186560), (114480, 186384), (116490, 183168), (122112, 174735), (124256, 171720), (125928, 169440), (126720, 168381), (127080, 167904), (135552, 157410), (137376, 155320), (139788, 152640), (139920, 152496), (142560, 149672), (142965, 149248)]