21086092800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 960

約数和(自身を含む): 85031432640

約数和(自身を除く): 63945339840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 37, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 74, 75, 80, 85, 90, 96, 97, 100, 102, 108, 111, 120, 128, 135, 136, 144, 148, 150, 153, 160, 170, 180, 185, 192, 194, 200, 204, 216, 222, 225, 240, 255, 256, 270, 272, 288, 291, 296, 300, 306, 320, 333, 340, 360, 370, 384, 388, 400, 408, 425, 432, 444, 450, 459, 480, 485, 510, 512, 540, 544, 555, 576, 582, 592, 600, 612, 629, 640, 666, 675, 680, 720, 740, 765, 768, 776, 800, 816, 850, 864, 873, 888, 900, 918, 925, 960, 970, 999, 1020, 1080, 1088, 1110, 1152, 1164, 1184, 1200, 1224, 1258, 1275, 1280, 1332, 1350, 1360, 1440, 1455, 1480, 1530, 1536, 1552, 1600, 1632, 1649, 1665, 1700, 1728, 1746, 1776, 1800, 1836, 1850, 1887, 1920, 1940, 1998, 2040, 2160, 2176, 2220, 2295, 2304, 2328, 2368, 2400, 2425, 2448, 2516, 2550, 2560, 2619, 2664, 2700, 2720, 2775, 2880, 2910, 2960, 3060, 3104, 3145, 3200, 3264, 3298, 3330, 3400, 3456, 3492, 3552, 3589, 3600, 3672, 3700, 3774, 3825, 3840, 3880, 3996, 4080, 4320, 4352, 4365, 4440, 4590, 4608, 4656, 4736, 4800, 4850, 4896, 4947, 4995, 5032, 5100, 5238, 5328, 5400, 5440, 5550, 5661, 5760, 5820, 5920, 6120, 6208, 6290, 6400, 6528, 6596, 6660, 6800, 6912, 6984, 7104, 7178, 7200, 7275, 7344, 7400, 7548, 7650, 7680, 7760, 7992, 8160, 8245, 8325, 8640, 8704, 8730, 8880, 9180, 9312, 9435, 9472, 9600, 9700, 9792, 9894, 9990, 10064, 10200, 10476, 10656, 10767, 10800, 10880, 11100, 11322, 11475, 11520, 11640, 11840, 12240, 12416, 12580, 12800, 13056, 13095, 13192, 13320, 13600, 13824, 13968, 14208, 14356, 14400, 14550, 14688, 14800, 14841, 15096, 15300, 15520, 15725, 15984, 16320, 16490, 16650, 16983, 17280, 17460, 17760, 17945, 18360, 18624, 18870, 18944, 19200, 19400, 19584, 19788, 19980, 20128, 20400, 20952, 21312, 21534, 21600, 21760, 21825, 22200, 22644, 22950, 23040, 23280, 23680, 24480, 24735, 24832, 24975, 25160, 26112, 26190, 26384, 26640, 27200, 27936, 28305, 28416, 28712, 28800, 29100, 29376, 29600, 29682, 30192, 30600, 31040, 31450, 31968, 32301, 32640, 32980, 33300, 33966, 34560, 34920, 35520, 35890, 36720, 37248, 37740, 38400, 38800, 39168, 39576, 39960, 40256, 40800, 41225, 41904, 42624, 43068, 43200, 43520, 43650, 44400, 44523, 45288, 45900, 46560, 47175, 47360, 48960, 49470, 49664, 49950, 50320, 52380, 52768, 53280, 53835, 54400, 55872, 56610, 56832, 57424, 57600, 58200, 58752, 59200, 59364, 60384, 61013, 61200, 62080, 62900, 63936, 64602, 65280, 65475, 65960, 66600, 67932, 69120, 69840, 71040, 71780, 73440, 74205, 74496, 75480, 77600, 78336, 79152, 79920, 80512, 81600, 82450, 83808, 84915, 85248, 86136, 86400, 87300, 88800, 89046, 89725, 90576, 91800, 93120, 94350, 94720, 96903, 97920, 98940, 99900, 100640, 104760, 105536, 106560, 107670, 108800, 111744, 113220, 114848, 115200, 116400, 117504, 118400, 118728, 120768, 122026, 122400, 123675, 124160, 125800, 127872, 129204, 130560, 130950, 131920, 133200, 135864, 139680, 141525, 142080, 143560, 146880, 148410, 148992, 150960, 155200, 158304, 159840, 161024, 161505, 163200, 164900, 167616, 169830, 170496, 172272, 172800, 174600, 177600, 178092, 179450, 181152, 183039, 183600, 186240, 188700, 193806, 195840, 197880, 199800, 201280, 209520, 211072, 213120, 215340, 217600, 222615, 223488, 226440, 229696, 232800, 235008, 236800, 237456, 241536, 244052, 244800, 247350, 248320, 251600, 255744, 258408, 261900, 263840, 266400, 269175, 271728, 279360, 283050, 284160, 287120, 293760, 296820, 301920, 305065, 310400, 316608, 319680, 322048, 323010, 326400, 329800, 335232, 339660, 344544, 345600, 349200, 355200, 356184, 358900, 362304, 366078, 367200, 371025, 372480, 377400, 387612, 391680, 395760, 399600, 402560, 419040, 422144, 424575, 426240, 430680, 445230, 446976, 452880, 459392, 465600, 473600, 474912, 483072, 484515, 488104, 489600, 494700, 503200, 511488, 516816, 523800, 527680, 532800, 538350, 543456, 549117, 558720, 566100, 574240, 587520, 593640, 603840, 610130, 620800, 633216, 639360, 646020, 652800, 659600, 670464, 679320, 689088, 698400, 710400, 712368, 717800, 724608, 732156, 734400, 742050, 744960, 754800, 775224, 791520, 799200, 805120, 807525, 838080, 844288, 849150, 852480, 861360, 890460, 905760, 915195, 918784, 931200, 949824, 966144, 969030, 976208, 979200, 989400, 1006400, 1033632, 1047600, 1055360, 1065600, 1076700, 1086912, 1098234, 1113075, 1117440, 1132200, 1148480, 1175040, 1187280, 1207680, 1220260, 1241600, 1266432, 1278720, 1292040, 1319200, 1340928, 1358640, 1378176, 1396800, 1420800, 1424736, 1435600, 1449216, 1464312, 1468800, 1484100, 1509600, 1525325, 1550448, 1583040, 1598400, 1610240, 1615050, 1647351, 1676160, 1698300, 1722720, 1780920, 1811520, 1830390, 1837568, 1862400, 1899648, 1938060, 1952416, 1958400, 1978800, 2012800, 2067264, 2095200, 2110720, 2131200, 2153400, 2173824, 2196468, 2226150, 2234880, 2264400, 2296960, 2374560, 2415360, 2422575, 2440520, 2532864, 2557440, 2584080, 2638400, 2717280, 2745585, 2756352, 2793600, 2849472, 2871200, 2898432, 2928624, 2937600, 2968200, 3019200, 3050650, 3100896, 3166080, 3196800, 3230100, 3294702, 3352320, 3396600, 3445440, 3561840, 3623040, 3660780, 3724800, 3799296, 3876120, 3904832, 3957600, 4025600, 4134528, 4190400, 4221440, 4262400, 4306800, 4347648, 4392936, 4452300, 4528800, 4575975, 4593920, 4749120, 4830720, 4845150, 4881040, 5168160, 5276800, 5434560, 5491170, 5512704, 5587200, 5698944, 5742400, 5857248, 5875200, 5936400, 6038400, 6101300, 6201792, 6332160, 6393600, 6460200, 6589404, 6704640, 6793200, 6890880, 7123680, 7246080, 7321560, 7598592, 7752240, 7809664, 7915200, 8051200, 8236755, 8269056, 8380800, 8613600, 8695296, 8785872, 8904600, 9057600, 9151950, 9187840, 9498240, 9690300, 9762080, 10336320, 10553600, 10869120, 10982340, 11174400, 11397888, 11484800, 11714496, 11872800, 12076800, 12202600, 12403584, 12664320, 12787200, 12920400, 13178808, 13586400, 13727925, 13781760, 14247360, 14492160, 14643120, 15504480, 15619328, 15830400, 16473510, 16538112, 16761600, 17227200, 17571744, 17809200, 18115200, 18303900, 18996480, 19380600, 19524160, 20672640, 21107200, 21738240, 21964680, 22795776, 22969600, 23428992, 23745600, 24153600, 24405200, 24807168, 25840800, 26357616, 27172800, 27455850, 27563520, 28494720, 29286240, 31008960, 31238656, 31660800, 32947020, 33523200, 34454400, 35143488, 35618400, 36230400, 36607800, 37992960, 38761200, 39048320, 41183775, 41345280, 43476480, 43929360, 45939200, 46857984, 47491200, 48810400, 49614336, 51681600, 52715232, 54345600, 54911700, 56989440, 58572480, 62017920, 63321600, 65894040, 68908800, 70286976, 71236800, 72460800, 73215600, 77522400, 78096640, 82367550, 82690560, 87858720, 93715968, 94982400, 97620800, 103363200, 105430464, 108691200, 109823400, 113978880, 117144960, 124035840, 131788080, 137817600, 140573952, 142473600, 146431200, 155044800, 156193280, 164735100, 175717440, 189964800, 195241600, 206726400, 210860928, 217382400, 219646800, 234289920, 248071680, 263576160, 281147904, 284947200, 292862400, 310089600, 329470200, 351434880, 390483200, 413452800, 421721856, 439293600, 468579840, 527152320, 569894400, 585724800, 620179200, 658940400, 702869760, 780966400, 843443712, 878587200, 1054304640, 1171449600, 1240358400, 1317880800, 1405739520, 1757174400, 2108609280, 2342899200, 2635761600, 3514348800, 4217218560, 5271523200, 7028697600, 10543046400, 21086092800]

約数ペア:

[(1, 21086092800), (2, 10543046400), (3, 7028697600), (4, 5271523200), (5, 4217218560), (6, 3514348800), (8, 2635761600), (9, 2342899200), (10, 2108609280), (12, 1757174400), (15, 1405739520), (16, 1317880800), (17, 1240358400), (18, 1171449600), (20, 1054304640), (24, 878587200), (25, 843443712), (27, 780966400), (30, 702869760), (32, 658940400), (34, 620179200), (36, 585724800), (37, 569894400), (40, 527152320), (45, 468579840), (48, 439293600), (50, 421721856), (51, 413452800), (54, 390483200), (60, 351434880), (64, 329470200), (68, 310089600), (72, 292862400), (74, 284947200), (75, 281147904), (80, 263576160), (85, 248071680), (90, 234289920), (96, 219646800), (97, 217382400), (100, 210860928), (102, 206726400), (108, 195241600), (111, 189964800), (120, 175717440), (128, 164735100), (135, 156193280), (136, 155044800), (144, 146431200), (148, 142473600), (150, 140573952), (153, 137817600), (160, 131788080), (170, 124035840), (180, 117144960), (185, 113978880), (192, 109823400), (194, 108691200), (200, 105430464), (204, 103363200), (216, 97620800), (222, 94982400), (225, 93715968), (240, 87858720), (255, 82690560), (256, 82367550), (270, 78096640), (272, 77522400), (288, 73215600), (291, 72460800), (296, 71236800), (300, 70286976), (306, 68908800), (320, 65894040), (333, 63321600), (340, 62017920), (360, 58572480), (370, 56989440), (384, 54911700), (388, 54345600), (400, 52715232), (408, 51681600), (425, 49614336), (432, 48810400), (444, 47491200), (450, 46857984), (459, 45939200), (480, 43929360), (485, 43476480), (510, 41345280), (512, 41183775), (540, 39048320), (544, 38761200), (555, 37992960), (576, 36607800), (582, 36230400), (592, 35618400), (600, 35143488), (612, 34454400), (629, 33523200), (640, 32947020), (666, 31660800), (675, 31238656), (680, 31008960), (720, 29286240), (740, 28494720), (765, 27563520), (768, 27455850), (776, 27172800), (800, 26357616), (816, 25840800), (850, 24807168), (864, 24405200), (873, 24153600), (888, 23745600), (900, 23428992), (918, 22969600), (925, 22795776), (960, 21964680), (970, 21738240), (999, 21107200), (1020, 20672640), (1080, 19524160), (1088, 19380600), (1110, 18996480), (1152, 18303900), (1164, 18115200), (1184, 17809200), (1200, 17571744), (1224, 17227200), (1258, 16761600), (1275, 16538112), (1280, 16473510), (1332, 15830400), (1350, 15619328), (1360, 15504480), (1440, 14643120), (1455, 14492160), (1480, 14247360), (1530, 13781760), (1536, 13727925), (1552, 13586400), (1600, 13178808), (1632, 12920400), (1649, 12787200), (1665, 12664320), (1700, 12403584), (1728, 12202600), (1746, 12076800), (1776, 11872800), (1800, 11714496), (1836, 11484800), (1850, 11397888), (1887, 11174400), (1920, 10982340), (1940, 10869120), (1998, 10553600), (2040, 10336320), (2160, 9762080), (2176, 9690300), (2220, 9498240), (2295, 9187840), (2304, 9151950), (2328, 9057600), (2368, 8904600), (2400, 8785872), (2425, 8695296), (2448, 8613600), (2516, 8380800), (2550, 8269056), (2560, 8236755), (2619, 8051200), (2664, 7915200), (2700, 7809664), (2720, 7752240), (2775, 7598592), (2880, 7321560), (2910, 7246080), (2960, 7123680), (3060, 6890880), (3104, 6793200), (3145, 6704640), (3200, 6589404), (3264, 6460200), (3298, 6393600), (3330, 6332160), (3400, 6201792), (3456, 6101300), (3492, 6038400), (3552, 5936400), (3589, 5875200), (3600, 5857248), (3672, 5742400), (3700, 5698944), (3774, 5587200), (3825, 5512704), (3840, 5491170), (3880, 5434560), (3996, 5276800), (4080, 5168160), (4320, 4881040), (4352, 4845150), (4365, 4830720), (4440, 4749120), (4590, 4593920), (4608, 4575975), (4656, 4528800), (4736, 4452300), (4800, 4392936), (4850, 4347648), (4896, 4306800), (4947, 4262400), (4995, 4221440), (5032, 4190400), (5100, 4134528), (5238, 4025600), (5328, 3957600), (5400, 3904832), (5440, 3876120), (5550, 3799296), (5661, 3724800), (5760, 3660780), (5820, 3623040), (5920, 3561840), (6120, 3445440), (6208, 3396600), (6290, 3352320), (6400, 3294702), (6528, 3230100), (6596, 3196800), (6660, 3166080), (6800, 3100896), (6912, 3050650), (6984, 3019200), (7104, 2968200), (7178, 2937600), (7200, 2928624), (7275, 2898432), (7344, 2871200), (7400, 2849472), (7548, 2793600), (7650, 2756352), (7680, 2745585), (7760, 2717280), (7992, 2638400), (8160, 2584080), (8245, 2557440), (8325, 2532864), (8640, 2440520), (8704, 2422575), (8730, 2415360), (8880, 2374560), (9180, 2296960), (9312, 2264400), (9435, 2234880), (9472, 2226150), (9600, 2196468), (9700, 2173824), (9792, 2153400), (9894, 2131200), (9990, 2110720), (10064, 2095200), (10200, 2067264), (10476, 2012800), (10656, 1978800), (10767, 1958400), (10800, 1952416), (10880, 1938060), (11100, 1899648), (11322, 1862400), (11475, 1837568), (11520, 1830390), (11640, 1811520), (11840, 1780920), (12240, 1722720), (12416, 1698300), (12580, 1676160), (12800, 1647351), (13056, 1615050), (13095, 1610240), (13192, 1598400), (13320, 1583040), (13600, 1550448), (13824, 1525325), (13968, 1509600), (14208, 1484100), (14356, 1468800), (14400, 1464312), (14550, 1449216), (14688, 1435600), (14800, 1424736), (14841, 1420800), (15096, 1396800), (15300, 1378176), (15520, 1358640), (15725, 1340928), (15984, 1319200), (16320, 1292040), (16490, 1278720), (16650, 1266432), (16983, 1241600), (17280, 1220260), (17460, 1207680), (17760, 1187280), (17945, 1175040), (18360, 1148480), (18624, 1132200), (18870, 1117440), (18944, 1113075), (19200, 1098234), (19400, 1086912), (19584, 1076700), (19788, 1065600), (19980, 1055360), (20128, 1047600), (20400, 1033632), (20952, 1006400), (21312, 989400), (21534, 979200), (21600, 976208), (21760, 969030), (21825, 966144), (22200, 949824), (22644, 931200), (22950, 918784), (23040, 915195), (23280, 905760), (23680, 890460), (24480, 861360), (24735, 852480), (24832, 849150), (24975, 844288), (25160, 838080), (26112, 807525), (26190, 805120), (26384, 799200), (26640, 791520), (27200, 775224), (27936, 754800), (28305, 744960), (28416, 742050), (28712, 734400), (28800, 732156), (29100, 724608), (29376, 717800), (29600, 712368), (29682, 710400), (30192, 698400), (30600, 689088), (31040, 679320), (31450, 670464), (31968, 659600), (32301, 652800), (32640, 646020), (32980, 639360), (33300, 633216), (33966, 620800), (34560, 610130), (34920, 603840), (35520, 593640), (35890, 587520), (36720, 574240), (37248, 566100), (37740, 558720), (38400, 549117), (38800, 543456), (39168, 538350), (39576, 532800), (39960, 527680), (40256, 523800), (40800, 516816), (41225, 511488), (41904, 503200), (42624, 494700), (43068, 489600), (43200, 488104), (43520, 484515), (43650, 483072), (44400, 474912), (44523, 473600), (45288, 465600), (45900, 459392), (46560, 452880), (47175, 446976), (47360, 445230), (48960, 430680), (49470, 426240), (49664, 424575), (49950, 422144), (50320, 419040), (52380, 402560), (52768, 399600), (53280, 395760), (53835, 391680), (54400, 387612), (55872, 377400), (56610, 372480), (56832, 371025), (57424, 367200), (57600, 366078), (58200, 362304), (58752, 358900), (59200, 356184), (59364, 355200), (60384, 349200), (61013, 345600), (61200, 344544), (62080, 339660), (62900, 335232), (63936, 329800), (64602, 326400), (65280, 323010), (65475, 322048), (65960, 319680), (66600, 316608), (67932, 310400), (69120, 305065), (69840, 301920), (71040, 296820), (71780, 293760), (73440, 287120), (74205, 284160), (74496, 283050), (75480, 279360), (77600, 271728), (78336, 269175), (79152, 266400), (79920, 263840), (80512, 261900), (81600, 258408), (82450, 255744), (83808, 251600), (84915, 248320), (85248, 247350), (86136, 244800), (86400, 244052), (87300, 241536), (88800, 237456), (89046, 236800), (89725, 235008), (90576, 232800), (91800, 229696), (93120, 226440), (94350, 223488), (94720, 222615), (96903, 217600), (97920, 215340), (98940, 213120), (99900, 211072), (100640, 209520), (104760, 201280), (105536, 199800), (106560, 197880), (107670, 195840), (108800, 193806), (111744, 188700), (113220, 186240), (114848, 183600), (115200, 183039), (116400, 181152), (117504, 179450), (118400, 178092), (118728, 177600), (120768, 174600), (122026, 172800), (122400, 172272), (123675, 170496), (124160, 169830), (125800, 167616), (127872, 164900), (129204, 163200), (130560, 161505), (130950, 161024), (131920, 159840), (133200, 158304), (135864, 155200), (139680, 150960), (141525, 148992), (142080, 148410), (143560, 146880)]