21570624000

素因数分解:

$2^9\times 3^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 960

約数和(自身を含む): 85973247360

約数和(自身を除く): 64402623360

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, 73, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 125, 128, 135, 144, 146, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 219, 225, 228, 240, 243, 250, 256, 270, 285, 288, 292, 300, 304, 320, 324, 342, 360, 365, 375, 380, 384, 400, 405, 432, 438, 450, 456, 475, 480, 486, 500, 512, 513, 540, 570, 576, 584, 600, 608, 640, 648, 657, 675, 684, 720, 730, 750, 760, 768, 800, 810, 855, 864, 876, 900, 912, 950, 960, 972, 1000, 1026, 1080, 1095, 1125, 1140, 1152, 1168, 1200, 1215, 1216, 1280, 1296, 1314, 1350, 1368, 1387, 1425, 1440, 1460, 1500, 1520, 1536, 1539, 1600, 1620, 1710, 1728, 1752, 1800, 1824, 1825, 1900, 1920, 1944, 1971, 2000, 2025, 2052, 2160, 2190, 2250, 2280, 2304, 2336, 2375, 2400, 2430, 2432, 2560, 2565, 2592, 2628, 2700, 2736, 2774, 2850, 2880, 2920, 3000, 3040, 3078, 3200, 3240, 3285, 3375, 3420, 3456, 3504, 3600, 3648, 3650, 3800, 3840, 3888, 3942, 4000, 4050, 4104, 4161, 4275, 4320, 4380, 4500, 4560, 4608, 4617, 4672, 4750, 4800, 4860, 4864, 5130, 5184, 5256, 5400, 5472, 5475, 5548, 5700, 5760, 5840, 5913, 6000, 6075, 6080, 6156, 6400, 6480, 6570, 6750, 6840, 6912, 6935, 7008, 7125, 7200, 7296, 7300, 7600, 7680, 7695, 7776, 7884, 8000, 8100, 8208, 8322, 8550, 8640, 8760, 9000, 9120, 9125, 9234, 9344, 9500, 9600, 9720, 9728, 9855, 10125, 10260, 10368, 10512, 10800, 10944, 10950, 11096, 11400, 11520, 11680, 11826, 12000, 12150, 12160, 12312, 12483, 12800, 12825, 12960, 13140, 13500, 13680, 13824, 13870, 14016, 14250, 14400, 14592, 14600, 15200, 15390, 15552, 15768, 16000, 16200, 16416, 16425, 16644, 17100, 17280, 17520, 17739, 18000, 18240, 18250, 18468, 18688, 19000, 19200, 19440, 19710, 20250, 20520, 20736, 20805, 21024, 21375, 21600, 21888, 21900, 22192, 22800, 23040, 23085, 23360, 23652, 24000, 24300, 24320, 24624, 24966, 25650, 25920, 26280, 27000, 27360, 27375, 27740, 28032, 28500, 28800, 29184, 29200, 29565, 30375, 30400, 30780, 31104, 31536, 32000, 32400, 32832, 32850, 33288, 34200, 34560, 34675, 35040, 35478, 36000, 36480, 36500, 36936, 37376, 37449, 38000, 38400, 38475, 38880, 39420, 40500, 41040, 41472, 41610, 42048, 42750, 43200, 43776, 43800, 44384, 45600, 46170, 46720, 47304, 48000, 48600, 48640, 49248, 49275, 49932, 51300, 51840, 52560, 54000, 54720, 54750, 55480, 56064, 57000, 57600, 58400, 59130, 60750, 60800, 61560, 62208, 62415, 63072, 64000, 64125, 64800, 65664, 65700, 66576, 68400, 69120, 69350, 70080, 70956, 72000, 72960, 73000, 73872, 74898, 76000, 76950, 77760, 78840, 81000, 82080, 82125, 83220, 84096, 85500, 86400, 87552, 87600, 88695, 88768, 91200, 92340, 93440, 94608, 96000, 97200, 98496, 98550, 99864, 102600, 103680, 104025, 105120, 108000, 109440, 109500, 110960, 112128, 112347, 114000, 115200, 115425, 116800, 118260, 121500, 121600, 123120, 124416, 124830, 126144, 128250, 129600, 131328, 131400, 133152, 136800, 138700, 140160, 141912, 144000, 145920, 146000, 147744, 147825, 149796, 152000, 153900, 155520, 157680, 162000, 164160, 164250, 166440, 168192, 171000, 172800, 173375, 175200, 177390, 177536, 182400, 184680, 186880, 187245, 189216, 192000, 192375, 194400, 196992, 197100, 199728, 205200, 207360, 208050, 210240, 216000, 218880, 219000, 221920, 224694, 228000, 230850, 233600, 236520, 243000, 243200, 246240, 246375, 249660, 252288, 256500, 259200, 262656, 262800, 266304, 273600, 277400, 280320, 283824, 288000, 292000, 295488, 295650, 299592, 304000, 307800, 311040, 312075, 315360, 324000, 328320, 328500, 332880, 336384, 337041, 342000, 345600, 346750, 350400, 354780, 355072, 364800, 369360, 374490, 378432, 384750, 388800, 393984, 394200, 399456, 410400, 416100, 420480, 432000, 437760, 438000, 443475, 443840, 449388, 456000, 461700, 467200, 473040, 486000, 492480, 492750, 499320, 504576, 513000, 518400, 520125, 525600, 532608, 547200, 554800, 560640, 561735, 567648, 576000, 577125, 584000, 590976, 591300, 599184, 608000, 615600, 622080, 624150, 630720, 648000, 656640, 657000, 665760, 674082, 684000, 693500, 700800, 709560, 710144, 729600, 738720, 739125, 748980, 756864, 769500, 777600, 787968, 788400, 798912, 820800, 832200, 840960, 864000, 876000, 886950, 887680, 898776, 912000, 923400, 934400, 936225, 946080, 972000, 984960, 985500, 998640, 1009152, 1026000, 1036800, 1040250, 1051200, 1065216, 1094400, 1109600, 1123470, 1135296, 1154250, 1168000, 1181952, 1182600, 1198368, 1216000, 1231200, 1248300, 1261440, 1296000, 1313280, 1314000, 1331520, 1348164, 1368000, 1387000, 1401600, 1419120, 1477440, 1478250, 1497960, 1513728, 1539000, 1555200, 1560375, 1576800, 1597824, 1641600, 1664400, 1681920, 1685205, 1728000, 1752000, 1773900, 1775360, 1797552, 1824000, 1846800, 1872450, 1892160, 1944000, 1969920, 1971000, 1997280, 2052000, 2080500, 2102400, 2130432, 2188800, 2217375, 2219200, 2246940, 2270592, 2308500, 2336000, 2363904, 2365200, 2396736, 2462400, 2496600, 2522880, 2592000, 2628000, 2663040, 2696328, 2736000, 2774000, 2803200, 2808675, 2838240, 2954880, 2956500, 2995920, 3027456, 3078000, 3110400, 3120750, 3153600, 3195648, 3283200, 3328800, 3370410, 3504000, 3547800, 3550720, 3595104, 3648000, 3693600, 3744900, 3784320, 3888000, 3939840, 3942000, 3994560, 4104000, 4161000, 4204800, 4434750, 4438400, 4493880, 4541184, 4617000, 4672000, 4681125, 4730400, 4793472, 4924800, 4993200, 5045760, 5184000, 5256000, 5326080, 5392656, 5472000, 5548000, 5617350, 5676480, 5909760, 5913000, 5991840, 6156000, 6241500, 6307200, 6391296, 6566400, 6657600, 6740820, 7008000, 7095600, 7190208, 7387200, 7489800, 7568640, 7776000, 7884000, 7989120, 8208000, 8322000, 8409600, 8426025, 8869500, 8876800, 8987760, 9082368, 9234000, 9362250, 9460800, 9586944, 9849600, 9986400, 10512000, 10652160, 10785312, 10944000, 11096000, 11234700, 11352960, 11819520, 11826000, 11983680, 12312000, 12483000, 12614400, 13315200, 13481640, 14016000, 14043375, 14191200, 14380416, 14774400, 14979600, 15137280, 15552000, 15768000, 15978240, 16416000, 16644000, 16852050, 17739000, 17753600, 17975520, 18468000, 18724500, 18921600, 19173888, 19699200, 19972800, 21024000, 21570624, 22192000, 22469400, 22705920, 23652000, 23967360, 24624000, 24966000, 25228800, 26630400, 26963280, 28086750, 28382400, 28760832, 29548800, 29959200, 31536000, 31956480, 32832000, 33288000, 33704100, 35478000, 35951040, 36936000, 37449000, 37843200, 39945600, 42048000, 42130125, 43141248, 44384000, 44938800, 45411840, 47304000, 47934720, 49248000, 49932000, 53260800, 53926560, 56173500, 56764800, 57521664, 59097600, 59918400, 63072000, 66576000, 67408200, 70956000, 71902080, 73872000, 74898000, 75686400, 79891200, 84260250, 86282496, 88768000, 89877600, 94608000, 95869440, 98496000, 99864000, 107853120, 112347000, 113529600, 119836800, 126144000, 133152000, 134816400, 141912000, 143804160, 147744000, 149796000, 159782400, 168520500, 172564992, 179755200, 189216000, 199728000, 215706240, 224694000, 227059200, 239673600, 266304000, 269632800, 283824000, 287608320, 295488000, 299592000, 337041000, 359510400, 378432000, 399456000, 431412480, 449388000, 479347200, 539265600, 567648000, 599184000, 674082000, 719020800, 798912000, 862824960, 898776000, 1078531200, 1135296000, 1198368000, 1348164000, 1438041600, 1797552000, 2157062400, 2396736000, 2696328000, 3595104000, 4314124800, 5392656000, 7190208000, 10785312000, 21570624000]

約数ペア:

[(1, 21570624000), (2, 10785312000), (3, 7190208000), (4, 5392656000), (5, 4314124800), (6, 3595104000), (8, 2696328000), (9, 2396736000), (10, 2157062400), (12, 1797552000), (15, 1438041600), (16, 1348164000), (18, 1198368000), (19, 1135296000), (20, 1078531200), (24, 898776000), (25, 862824960), (27, 798912000), (30, 719020800), (32, 674082000), (36, 599184000), (38, 567648000), (40, 539265600), (45, 479347200), (48, 449388000), (50, 431412480), (54, 399456000), (57, 378432000), (60, 359510400), (64, 337041000), (72, 299592000), (73, 295488000), (75, 287608320), (76, 283824000), (80, 269632800), (81, 266304000), (90, 239673600), (95, 227059200), (96, 224694000), (100, 215706240), (108, 199728000), (114, 189216000), (120, 179755200), (125, 172564992), (128, 168520500), (135, 159782400), (144, 149796000), (146, 147744000), (150, 143804160), (152, 141912000), (160, 134816400), (162, 133152000), (171, 126144000), (180, 119836800), (190, 113529600), (192, 112347000), (200, 107853120), (216, 99864000), (219, 98496000), (225, 95869440), (228, 94608000), (240, 89877600), (243, 88768000), (250, 86282496), (256, 84260250), (270, 79891200), (285, 75686400), (288, 74898000), (292, 73872000), (300, 71902080), (304, 70956000), (320, 67408200), (324, 66576000), (342, 63072000), (360, 59918400), (365, 59097600), (375, 57521664), (380, 56764800), (384, 56173500), (400, 53926560), (405, 53260800), (432, 49932000), (438, 49248000), (450, 47934720), (456, 47304000), (475, 45411840), (480, 44938800), (486, 44384000), (500, 43141248), (512, 42130125), (513, 42048000), (540, 39945600), (570, 37843200), (576, 37449000), (584, 36936000), (600, 35951040), (608, 35478000), (640, 33704100), (648, 33288000), (657, 32832000), (675, 31956480), (684, 31536000), (720, 29959200), (730, 29548800), (750, 28760832), (760, 28382400), (768, 28086750), (800, 26963280), (810, 26630400), (855, 25228800), (864, 24966000), (876, 24624000), (900, 23967360), (912, 23652000), (950, 22705920), (960, 22469400), (972, 22192000), (1000, 21570624), (1026, 21024000), (1080, 19972800), (1095, 19699200), (1125, 19173888), (1140, 18921600), (1152, 18724500), (1168, 18468000), (1200, 17975520), (1215, 17753600), (1216, 17739000), (1280, 16852050), (1296, 16644000), (1314, 16416000), (1350, 15978240), (1368, 15768000), (1387, 15552000), (1425, 15137280), (1440, 14979600), (1460, 14774400), (1500, 14380416), (1520, 14191200), (1536, 14043375), (1539, 14016000), (1600, 13481640), (1620, 13315200), (1710, 12614400), (1728, 12483000), (1752, 12312000), (1800, 11983680), (1824, 11826000), (1825, 11819520), (1900, 11352960), (1920, 11234700), (1944, 11096000), (1971, 10944000), (2000, 10785312), (2025, 10652160), (2052, 10512000), (2160, 9986400), (2190, 9849600), (2250, 9586944), (2280, 9460800), (2304, 9362250), (2336, 9234000), (2375, 9082368), (2400, 8987760), (2430, 8876800), (2432, 8869500), (2560, 8426025), (2565, 8409600), (2592, 8322000), (2628, 8208000), (2700, 7989120), (2736, 7884000), (2774, 7776000), (2850, 7568640), (2880, 7489800), (2920, 7387200), (3000, 7190208), (3040, 7095600), (3078, 7008000), (3200, 6740820), (3240, 6657600), (3285, 6566400), (3375, 6391296), (3420, 6307200), (3456, 6241500), (3504, 6156000), (3600, 5991840), (3648, 5913000), (3650, 5909760), (3800, 5676480), (3840, 5617350), (3888, 5548000), (3942, 5472000), (4000, 5392656), (4050, 5326080), (4104, 5256000), (4161, 5184000), (4275, 5045760), (4320, 4993200), (4380, 4924800), (4500, 4793472), (4560, 4730400), (4608, 4681125), (4617, 4672000), (4672, 4617000), (4750, 4541184), (4800, 4493880), (4860, 4438400), (4864, 4434750), (5130, 4204800), (5184, 4161000), (5256, 4104000), (5400, 3994560), (5472, 3942000), (5475, 3939840), (5548, 3888000), (5700, 3784320), (5760, 3744900), (5840, 3693600), (5913, 3648000), (6000, 3595104), (6075, 3550720), (6080, 3547800), (6156, 3504000), (6400, 3370410), (6480, 3328800), (6570, 3283200), (6750, 3195648), (6840, 3153600), (6912, 3120750), (6935, 3110400), (7008, 3078000), (7125, 3027456), (7200, 2995920), (7296, 2956500), (7300, 2954880), (7600, 2838240), (7680, 2808675), (7695, 2803200), (7776, 2774000), (7884, 2736000), (8000, 2696328), (8100, 2663040), (8208, 2628000), (8322, 2592000), (8550, 2522880), (8640, 2496600), (8760, 2462400), (9000, 2396736), (9120, 2365200), (9125, 2363904), (9234, 2336000), (9344, 2308500), (9500, 2270592), (9600, 2246940), (9720, 2219200), (9728, 2217375), (9855, 2188800), (10125, 2130432), (10260, 2102400), (10368, 2080500), (10512, 2052000), (10800, 1997280), (10944, 1971000), (10950, 1969920), (11096, 1944000), (11400, 1892160), (11520, 1872450), (11680, 1846800), (11826, 1824000), (12000, 1797552), (12150, 1775360), (12160, 1773900), (12312, 1752000), (12483, 1728000), (12800, 1685205), (12825, 1681920), (12960, 1664400), (13140, 1641600), (13500, 1597824), (13680, 1576800), (13824, 1560375), (13870, 1555200), (14016, 1539000), (14250, 1513728), (14400, 1497960), (14592, 1478250), (14600, 1477440), (15200, 1419120), (15390, 1401600), (15552, 1387000), (15768, 1368000), (16000, 1348164), (16200, 1331520), (16416, 1314000), (16425, 1313280), (16644, 1296000), (17100, 1261440), (17280, 1248300), (17520, 1231200), (17739, 1216000), (18000, 1198368), (18240, 1182600), (18250, 1181952), (18468, 1168000), (18688, 1154250), (19000, 1135296), (19200, 1123470), (19440, 1109600), (19710, 1094400), (20250, 1065216), (20520, 1051200), (20736, 1040250), (20805, 1036800), (21024, 1026000), (21375, 1009152), (21600, 998640), (21888, 985500), (21900, 984960), (22192, 972000), (22800, 946080), (23040, 936225), (23085, 934400), (23360, 923400), (23652, 912000), (24000, 898776), (24300, 887680), (24320, 886950), (24624, 876000), (24966, 864000), (25650, 840960), (25920, 832200), (26280, 820800), (27000, 798912), (27360, 788400), (27375, 787968), (27740, 777600), (28032, 769500), (28500, 756864), (28800, 748980), (29184, 739125), (29200, 738720), (29565, 729600), (30375, 710144), (30400, 709560), (30780, 700800), (31104, 693500), (31536, 684000), (32000, 674082), (32400, 665760), (32832, 657000), (32850, 656640), (33288, 648000), (34200, 630720), (34560, 624150), (34675, 622080), (35040, 615600), (35478, 608000), (36000, 599184), (36480, 591300), (36500, 590976), (36936, 584000), (37376, 577125), (37449, 576000), (38000, 567648), (38400, 561735), (38475, 560640), (38880, 554800), (39420, 547200), (40500, 532608), (41040, 525600), (41472, 520125), (41610, 518400), (42048, 513000), (42750, 504576), (43200, 499320), (43776, 492750), (43800, 492480), (44384, 486000), (45600, 473040), (46170, 467200), (46720, 461700), (47304, 456000), (48000, 449388), (48600, 443840), (48640, 443475), (49248, 438000), (49275, 437760), (49932, 432000), (51300, 420480), (51840, 416100), (52560, 410400), (54000, 399456), (54720, 394200), (54750, 393984), (55480, 388800), (56064, 384750), (57000, 378432), (57600, 374490), (58400, 369360), (59130, 364800), (60750, 355072), (60800, 354780), (61560, 350400), (62208, 346750), (62415, 345600), (63072, 342000), (64000, 337041), (64125, 336384), (64800, 332880), (65664, 328500), (65700, 328320), (66576, 324000), (68400, 315360), (69120, 312075), (69350, 311040), (70080, 307800), (70956, 304000), (72000, 299592), (72960, 295650), (73000, 295488), (73872, 292000), (74898, 288000), (76000, 283824), (76950, 280320), (77760, 277400), (78840, 273600), (81000, 266304), (82080, 262800), (82125, 262656), (83220, 259200), (84096, 256500), (85500, 252288), (86400, 249660), (87552, 246375), (87600, 246240), (88695, 243200), (88768, 243000), (91200, 236520), (92340, 233600), (93440, 230850), (94608, 228000), (96000, 224694), (97200, 221920), (98496, 219000), (98550, 218880), (99864, 216000), (102600, 210240), (103680, 208050), (104025, 207360), (105120, 205200), (108000, 199728), (109440, 197100), (109500, 196992), (110960, 194400), (112128, 192375), (112347, 192000), (114000, 189216), (115200, 187245), (115425, 186880), (116800, 184680), (118260, 182400), (121500, 177536), (121600, 177390), (123120, 175200), (124416, 173375), (124830, 172800), (126144, 171000), (128250, 168192), (129600, 166440), (131328, 164250), (131400, 164160), (133152, 162000), (136800, 157680), (138700, 155520), (140160, 153900), (141912, 152000), (144000, 149796), (145920, 147825), (146000, 147744)]