21464987040

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 864

約数和(自身を含む): 93171798720

約数和(自身を除く): 71706811680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 243, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 324, 336, 342, 360, 378, 380, 392, 399, 405, 420, 432, 441, 456, 480, 486, 490, 504, 513, 532, 540, 560, 567, 570, 588, 593, 608, 630, 648, 665, 672, 684, 720, 735, 756, 760, 784, 798, 810, 840, 855, 864, 882, 912, 931, 945, 972, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1176, 1186, 1197, 1215, 1260, 1296, 1323, 1330, 1368, 1440, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1701, 1710, 1764, 1779, 1824, 1862, 1890, 1944, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2268, 2280, 2352, 2372, 2394, 2430, 2520, 2565, 2592, 2646, 2660, 2736, 2793, 2835, 2940, 2965, 3024, 3040, 3078, 3192, 3240, 3360, 3402, 3420, 3528, 3558, 3591, 3724, 3780, 3888, 3920, 3969, 3990, 4104, 4151, 4256, 4320, 4410, 4536, 4560, 4617, 4655, 4704, 4744, 4788, 4860, 5040, 5130, 5292, 5320, 5337, 5472, 5586, 5670, 5880, 5930, 5985, 6048, 6156, 6384, 6480, 6615, 6804, 6840, 7056, 7116, 7182, 7448, 7560, 7695, 7776, 7840, 7938, 7980, 8208, 8302, 8379, 8505, 8820, 8895, 9072, 9120, 9234, 9310, 9488, 9576, 9720, 10080, 10260, 10584, 10640, 10674, 10773, 11172, 11267, 11340, 11760, 11860, 11907, 11970, 12312, 12453, 12768, 12960, 13230, 13608, 13680, 13965, 14112, 14232, 14364, 14896, 15120, 15390, 15876, 15960, 16011, 16416, 16604, 16758, 17010, 17640, 17790, 17955, 18144, 18468, 18620, 18976, 19152, 19440, 19845, 20520, 20755, 21168, 21280, 21348, 21546, 22344, 22534, 22680, 23085, 23520, 23720, 23814, 23940, 24624, 24906, 25137, 26460, 26685, 27216, 27360, 27930, 28464, 28728, 29057, 29792, 30240, 30780, 31752, 31920, 32022, 32319, 33208, 33516, 33801, 34020, 35280, 35580, 35910, 36936, 37240, 37359, 38304, 38880, 39690, 41040, 41510, 41895, 42336, 42696, 43092, 44688, 45068, 45360, 46170, 47440, 47628, 47880, 48033, 49248, 49812, 50274, 52920, 53370, 53865, 54432, 55860, 56335, 56928, 57456, 58114, 59535, 61560, 62265, 63504, 63840, 64044, 64638, 66416, 67032, 67602, 68040, 70560, 71160, 71820, 73872, 74480, 74718, 75411, 78869, 79380, 80055, 82080, 83020, 83790, 85392, 86184, 87171, 89376, 90136, 90720, 92340, 94880, 95256, 95760, 96066, 99624, 100548, 101403, 105840, 106740, 107730, 111720, 112077, 112670, 114912, 116228, 119070, 123120, 124530, 125685, 127008, 128088, 129276, 132832, 134064, 135204, 136080, 142320, 143640, 144099, 145285, 147744, 148960, 149436, 150822, 157738, 158760, 160110, 161595, 166040, 167580, 169005, 170784, 172368, 174342, 180272, 184680, 186795, 190512, 191520, 192132, 199248, 201096, 202806, 211680, 213480, 215460, 223440, 224154, 225340, 226233, 232456, 236607, 238140, 240165, 246240, 249060, 251370, 256176, 258552, 261513, 268128, 270408, 272160, 284640, 287280, 288198, 290570, 298872, 301644, 304209, 315476, 317520, 320220, 323190, 332080, 335160, 336231, 338010, 344736, 348684, 360544, 369360, 373590, 377055, 381024, 384264, 394345, 398496, 402192, 405612, 426960, 430920, 435855, 446880, 448308, 450680, 452466, 464912, 473214, 476280, 480330, 498120, 502740, 507015, 512352, 517104, 523026, 540816, 552083, 560385, 574560, 576396, 581140, 597744, 603288, 608418, 630952, 635040, 640440, 646380, 664160, 670320, 672462, 676020, 697368, 709821, 720495, 738720, 747180, 754110, 768528, 784539, 788690, 804384, 811224, 853920, 861840, 871710, 896616, 901360, 904932, 912627, 929824, 946428, 952560, 960660, 996240, 1005480, 1008693, 1014030, 1034208, 1046052, 1081632, 1104166, 1120770, 1131165, 1152792, 1162280, 1183035, 1195488, 1206576, 1216836, 1261904, 1280880, 1292760, 1307565, 1340640, 1344924, 1352040, 1394736, 1419642, 1440990, 1494360, 1508220, 1521045, 1537056, 1569078, 1577380, 1622448, 1656249, 1681155, 1723680, 1743420, 1793232, 1802720, 1809864, 1825254, 1892856, 1905120, 1921320, 1992480, 2010960, 2017386, 2028060, 2092104, 2129463, 2208332, 2241540, 2262330, 2305584, 2324560, 2353617, 2366070, 2413152, 2433672, 2523808, 2561760, 2585520, 2615130, 2689848, 2704080, 2737881, 2760415, 2789472, 2839284, 2881980, 2988720, 3016440, 3042090, 3138156, 3154760, 3244896, 3312498, 3362310, 3486840, 3549105, 3586464, 3619728, 3650508, 3785712, 3842640, 3922695, 4021920, 4034772, 4056120, 4184208, 4258926, 4416664, 4483080, 4524660, 4563135, 4611168, 4649120, 4707234, 4732140, 4867344, 4968747, 5043465, 5171040, 5230260, 5379696, 5408160, 5475762, 5520830, 5678568, 5763960, 5977440, 6032880, 6084180, 6276312, 6309520, 6388389, 6624996, 6724620, 6973680, 7060851, 7098210, 7239456, 7301016, 7571424, 7685280, 7845390, 8069544, 8112240, 8281245, 8368416, 8517852, 8833328, 8966160, 9049320, 9126270, 9414468, 9464280, 9734688, 9937494, 10086930, 10460520, 10647315, 10759392, 10951524, 11041660, 11357136, 11527920, 11768085, 12065760, 12168360, 12552624, 12619040, 12776778, 13249992, 13449240, 13689405, 13947360, 14121702, 14196420, 14602032, 14906241, 15690780, 16139088, 16224480, 16562490, 17035704, 17666656, 17932320, 18098640, 18252540, 18828936, 18928560, 19165167, 19874988, 20173860, 20921040, 21294630, 21903048, 22083320, 22714272, 23055840, 23536170, 24336720, 24843735, 25105248, 25553556, 26499984, 26898480, 27378810, 28243404, 28392840, 29204064, 29812482, 31381560, 31941945, 32278176, 33124980, 34071408, 35304255, 36197280, 36505080, 37657872, 37857120, 38330334, 39749976, 40347720, 41842080, 42589260, 43806096, 44166640, 44718723, 47072340, 48673440, 49687470, 51107112, 52999968, 53796960, 54757620, 56486808, 56785680, 59624964, 62763120, 63883890, 66249960, 68142816, 70608510, 73010160, 74531205, 75315744, 76660668, 79499952, 80695440, 85178520, 87612192, 88333280, 89437446, 94144680, 95825835, 99374940, 102214224, 109515240, 112973616, 113571360, 119249928, 125526240, 127767780, 132499920, 134156169, 141217020, 146020320, 149062410, 153321336, 158999904, 161390880, 170357040, 178874892, 188289360, 191651670, 198749880, 204428448, 219030480, 223593615, 225947232, 238499856, 255535560, 264999840, 268312338, 282434040, 298124820, 306642672, 340714080, 357749784, 376578720, 383303340, 397499760, 438060960, 447187230, 476999712, 511071120, 536624676, 564868080, 596249640, 613285344, 670780845, 715499568, 766606680, 794999520, 894374460, 1022142240, 1073249352, 1129736160, 1192499280, 1341561690, 1430999136, 1533213360, 1788748920, 2146498704, 2384998560, 2683123380, 3066426720, 3577497840, 4292997408, 5366246760, 7154995680, 10732493520, 21464987040]

約数ペア:

[(1, 21464987040), (2, 10732493520), (3, 7154995680), (4, 5366246760), (5, 4292997408), (6, 3577497840), (7, 3066426720), (8, 2683123380), (9, 2384998560), (10, 2146498704), (12, 1788748920), (14, 1533213360), (15, 1430999136), (16, 1341561690), (18, 1192499280), (19, 1129736160), (20, 1073249352), (21, 1022142240), (24, 894374460), (27, 794999520), (28, 766606680), (30, 715499568), (32, 670780845), (35, 613285344), (36, 596249640), (38, 564868080), (40, 536624676), (42, 511071120), (45, 476999712), (48, 447187230), (49, 438060960), (54, 397499760), (56, 383303340), (57, 376578720), (60, 357749784), (63, 340714080), (70, 306642672), (72, 298124820), (76, 282434040), (80, 268312338), (81, 264999840), (84, 255535560), (90, 238499856), (95, 225947232), (96, 223593615), (98, 219030480), (105, 204428448), (108, 198749880), (112, 191651670), (114, 188289360), (120, 178874892), (126, 170357040), (133, 161390880), (135, 158999904), (140, 153321336), (144, 149062410), (147, 146020320), (152, 141217020), (160, 134156169), (162, 132499920), (168, 127767780), (171, 125526240), (180, 119249928), (189, 113571360), (190, 112973616), (196, 109515240), (210, 102214224), (216, 99374940), (224, 95825835), (228, 94144680), (240, 89437446), (243, 88333280), (245, 87612192), (252, 85178520), (266, 80695440), (270, 79499952), (280, 76660668), (285, 75315744), (288, 74531205), (294, 73010160), (304, 70608510), (315, 68142816), (324, 66249960), (336, 63883890), (342, 62763120), (360, 59624964), (378, 56785680), (380, 56486808), (392, 54757620), (399, 53796960), (405, 52999968), (420, 51107112), (432, 49687470), (441, 48673440), (456, 47072340), (480, 44718723), (486, 44166640), (490, 43806096), (504, 42589260), (513, 41842080), (532, 40347720), (540, 39749976), (560, 38330334), (567, 37857120), (570, 37657872), (588, 36505080), (593, 36197280), (608, 35304255), (630, 34071408), (648, 33124980), (665, 32278176), (672, 31941945), (684, 31381560), (720, 29812482), (735, 29204064), (756, 28392840), (760, 28243404), (784, 27378810), (798, 26898480), (810, 26499984), (840, 25553556), (855, 25105248), (864, 24843735), (882, 24336720), (912, 23536170), (931, 23055840), (945, 22714272), (972, 22083320), (980, 21903048), (1008, 21294630), (1026, 20921040), (1064, 20173860), (1080, 19874988), (1120, 19165167), (1134, 18928560), (1140, 18828936), (1176, 18252540), (1186, 18098640), (1197, 17932320), (1215, 17666656), (1260, 17035704), (1296, 16562490), (1323, 16224480), (1330, 16139088), (1368, 15690780), (1440, 14906241), (1470, 14602032), (1512, 14196420), (1520, 14121702), (1539, 13947360), (1568, 13689405), (1596, 13449240), (1620, 13249992), (1680, 12776778), (1701, 12619040), (1710, 12552624), (1764, 12168360), (1779, 12065760), (1824, 11768085), (1862, 11527920), (1890, 11357136), (1944, 11041660), (1960, 10951524), (1995, 10759392), (2016, 10647315), (2052, 10460520), (2128, 10086930), (2160, 9937494), (2205, 9734688), (2268, 9464280), (2280, 9414468), (2352, 9126270), (2372, 9049320), (2394, 8966160), (2430, 8833328), (2520, 8517852), (2565, 8368416), (2592, 8281245), (2646, 8112240), (2660, 8069544), (2736, 7845390), (2793, 7685280), (2835, 7571424), (2940, 7301016), (2965, 7239456), (3024, 7098210), (3040, 7060851), (3078, 6973680), (3192, 6724620), (3240, 6624996), (3360, 6388389), (3402, 6309520), (3420, 6276312), (3528, 6084180), (3558, 6032880), (3591, 5977440), (3724, 5763960), (3780, 5678568), (3888, 5520830), (3920, 5475762), (3969, 5408160), (3990, 5379696), (4104, 5230260), (4151, 5171040), (4256, 5043465), (4320, 4968747), (4410, 4867344), (4536, 4732140), (4560, 4707234), (4617, 4649120), (4655, 4611168), (4704, 4563135), (4744, 4524660), (4788, 4483080), (4860, 4416664), (5040, 4258926), (5130, 4184208), (5292, 4056120), (5320, 4034772), (5337, 4021920), (5472, 3922695), (5586, 3842640), (5670, 3785712), (5880, 3650508), (5930, 3619728), (5985, 3586464), (6048, 3549105), (6156, 3486840), (6384, 3362310), (6480, 3312498), (6615, 3244896), (6804, 3154760), (6840, 3138156), (7056, 3042090), (7116, 3016440), (7182, 2988720), (7448, 2881980), (7560, 2839284), (7695, 2789472), (7776, 2760415), (7840, 2737881), (7938, 2704080), (7980, 2689848), (8208, 2615130), (8302, 2585520), (8379, 2561760), (8505, 2523808), (8820, 2433672), (8895, 2413152), (9072, 2366070), (9120, 2353617), (9234, 2324560), (9310, 2305584), (9488, 2262330), (9576, 2241540), (9720, 2208332), (10080, 2129463), (10260, 2092104), (10584, 2028060), (10640, 2017386), (10674, 2010960), (10773, 1992480), (11172, 1921320), (11267, 1905120), (11340, 1892856), (11760, 1825254), (11860, 1809864), (11907, 1802720), (11970, 1793232), (12312, 1743420), (12453, 1723680), (12768, 1681155), (12960, 1656249), (13230, 1622448), (13608, 1577380), (13680, 1569078), (13965, 1537056), (14112, 1521045), (14232, 1508220), (14364, 1494360), (14896, 1440990), (15120, 1419642), (15390, 1394736), (15876, 1352040), (15960, 1344924), (16011, 1340640), (16416, 1307565), (16604, 1292760), (16758, 1280880), (17010, 1261904), (17640, 1216836), (17790, 1206576), (17955, 1195488), (18144, 1183035), (18468, 1162280), (18620, 1152792), (18976, 1131165), (19152, 1120770), (19440, 1104166), (19845, 1081632), (20520, 1046052), (20755, 1034208), (21168, 1014030), (21280, 1008693), (21348, 1005480), (21546, 996240), (22344, 960660), (22534, 952560), (22680, 946428), (23085, 929824), (23520, 912627), (23720, 904932), (23814, 901360), (23940, 896616), (24624, 871710), (24906, 861840), (25137, 853920), (26460, 811224), (26685, 804384), (27216, 788690), (27360, 784539), (27930, 768528), (28464, 754110), (28728, 747180), (29057, 738720), (29792, 720495), (30240, 709821), (30780, 697368), (31752, 676020), (31920, 672462), (32022, 670320), (32319, 664160), (33208, 646380), (33516, 640440), (33801, 635040), (34020, 630952), (35280, 608418), (35580, 603288), (35910, 597744), (36936, 581140), (37240, 576396), (37359, 574560), (38304, 560385), (38880, 552083), (39690, 540816), (41040, 523026), (41510, 517104), (41895, 512352), (42336, 507015), (42696, 502740), (43092, 498120), (44688, 480330), (45068, 476280), (45360, 473214), (46170, 464912), (47440, 452466), (47628, 450680), (47880, 448308), (48033, 446880), (49248, 435855), (49812, 430920), (50274, 426960), (52920, 405612), (53370, 402192), (53865, 398496), (54432, 394345), (55860, 384264), (56335, 381024), (56928, 377055), (57456, 373590), (58114, 369360), (59535, 360544), (61560, 348684), (62265, 344736), (63504, 338010), (63840, 336231), (64044, 335160), (64638, 332080), (66416, 323190), (67032, 320220), (67602, 317520), (68040, 315476), (70560, 304209), (71160, 301644), (71820, 298872), (73872, 290570), (74480, 288198), (74718, 287280), (75411, 284640), (78869, 272160), (79380, 270408), (80055, 268128), (82080, 261513), (83020, 258552), (83790, 256176), (85392, 251370), (86184, 249060), (87171, 246240), (89376, 240165), (90136, 238140), (90720, 236607), (92340, 232456), (94880, 226233), (95256, 225340), (95760, 224154), (96066, 223440), (99624, 215460), (100548, 213480), (101403, 211680), (105840, 202806), (106740, 201096), (107730, 199248), (111720, 192132), (112077, 191520), (112670, 190512), (114912, 186795), (116228, 184680), (119070, 180272), (123120, 174342), (124530, 172368), (125685, 170784), (127008, 169005), (128088, 167580), (129276, 166040), (132832, 161595), (134064, 160110), (135204, 158760), (136080, 157738), (142320, 150822), (143640, 149436), (144099, 148960), (145285, 147744)]