242187217920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 1056

約数和(自身を含む): 952360035840

約数和(自身を除く): 710172817920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 211, 216, 228, 230, 240, 256, 270, 276, 285, 288, 304, 320, 342, 345, 360, 361, 368, 380, 384, 414, 422, 432, 437, 456, 460, 480, 512, 513, 540, 552, 570, 576, 608, 621, 633, 640, 684, 690, 720, 722, 736, 760, 768, 828, 844, 855, 864, 874, 912, 920, 960, 1024, 1026, 1035, 1055, 1080, 1083, 1104, 1140, 1152, 1216, 1242, 1266, 1280, 1311, 1368, 1380, 1440, 1444, 1472, 1520, 1536, 1656, 1688, 1710, 1728, 1748, 1805, 1824, 1840, 1899, 1920, 2052, 2070, 2110, 2160, 2166, 2185, 2208, 2280, 2304, 2432, 2484, 2532, 2560, 2565, 2622, 2736, 2760, 2880, 2888, 2944, 3040, 3072, 3105, 3165, 3249, 3312, 3376, 3420, 3456, 3496, 3610, 3648, 3680, 3798, 3840, 3933, 4009, 4104, 4140, 4220, 4320, 4332, 4370, 4416, 4560, 4608, 4853, 4864, 4968, 5064, 5120, 5130, 5244, 5415, 5472, 5520, 5697, 5760, 5776, 5888, 6080, 6210, 6330, 6498, 6555, 6624, 6752, 6840, 6912, 6992, 7220, 7296, 7360, 7596, 7680, 7866, 8018, 8208, 8280, 8303, 8440, 8640, 8664, 8740, 8832, 9120, 9216, 9495, 9706, 9728, 9747, 9936, 10128, 10260, 10488, 10830, 10944, 11040, 11394, 11520, 11552, 11776, 11799, 12027, 12160, 12420, 12660, 12996, 13110, 13248, 13504, 13680, 13824, 13984, 14440, 14559, 14592, 14720, 15192, 15360, 15732, 16036, 16245, 16416, 16560, 16606, 16880, 17280, 17328, 17480, 17664, 18240, 18990, 19412, 19456, 19494, 19665, 19872, 20045, 20256, 20520, 20976, 21660, 21888, 22080, 22788, 23040, 23104, 23552, 23598, 24054, 24265, 24320, 24840, 24909, 25320, 25992, 26220, 26496, 27008, 27360, 27648, 27968, 28485, 28880, 29118, 29184, 29440, 30384, 31464, 32072, 32490, 32832, 33120, 33212, 33760, 34560, 34656, 34960, 35328, 36081, 36480, 37980, 38824, 38988, 39330, 39744, 40090, 40512, 41040, 41515, 41952, 43320, 43677, 43776, 44160, 45576, 46080, 46208, 47196, 48108, 48530, 48640, 48735, 49680, 49818, 50640, 51984, 52440, 52992, 54016, 54720, 55936, 56970, 57760, 58236, 58368, 58880, 58995, 60135, 60768, 62928, 64144, 64980, 65664, 66240, 66424, 67520, 69120, 69312, 69920, 70656, 72162, 72795, 72960, 74727, 75960, 76171, 77648, 77976, 78660, 79488, 80180, 81024, 82080, 83030, 83904, 86640, 87354, 87552, 88320, 91152, 92207, 92416, 94392, 96216, 97060, 97280, 97470, 99360, 99636, 101280, 103968, 104880, 105984, 108032, 108243, 109440, 111872, 113940, 115520, 116472, 117760, 117990, 120270, 121536, 124545, 125856, 128288, 129960, 131031, 131328, 132480, 132848, 135040, 138240, 138624, 139840, 144324, 145590, 145920, 149454, 151920, 152342, 155296, 155952, 157320, 158976, 160360, 162048, 164160, 166060, 167808, 173280, 174708, 175104, 176640, 180405, 182304, 184414, 184832, 188784, 192432, 194120, 194940, 198720, 199272, 202560, 207936, 209760, 211968, 216064, 216486, 218385, 218880, 223744, 224181, 227880, 228513, 231040, 232944, 235980, 240540, 243072, 249090, 251712, 256576, 259920, 262062, 262656, 264960, 265696, 270080, 276621, 277248, 279680, 288648, 291180, 291840, 298908, 303840, 304684, 310592, 311904, 314640, 317952, 320720, 324096, 328320, 332120, 335616, 346560, 349416, 353280, 360810, 364608, 368828, 369664, 373635, 377568, 380855, 384864, 388240, 389880, 397440, 398544, 405120, 415872, 419520, 432972, 436770, 437760, 447488, 448362, 455760, 457026, 461035, 462080, 465888, 471960, 481080, 486144, 498180, 503424, 513152, 519840, 524124, 525312, 529920, 531392, 540160, 541215, 553242, 554496, 559360, 577296, 582360, 597816, 607680, 609368, 621184, 623808, 629280, 635904, 641440, 648192, 655155, 656640, 664240, 671232, 685539, 693120, 698832, 721620, 729216, 737656, 747270, 755136, 761710, 769728, 776480, 779760, 794880, 797088, 810240, 829863, 831744, 839040, 865944, 873540, 875520, 896724, 911520, 914052, 922070, 924160, 931776, 943920, 962160, 972288, 996360, 1006848, 1026304, 1039680, 1048248, 1059840, 1062784, 1080320, 1082430, 1106484, 1108992, 1118720, 1120905, 1142565, 1154592, 1164720, 1195632, 1215360, 1218736, 1242368, 1247616, 1258560, 1282880, 1310310, 1313280, 1328480, 1342464, 1371078, 1383105, 1386240, 1397664, 1443240, 1458432, 1475312, 1494540, 1510272, 1523420, 1539456, 1552960, 1559520, 1589760, 1594176, 1620480, 1659726, 1663488, 1678080, 1731888, 1747080, 1751933, 1793448, 1823040, 1828104, 1844140, 1848320, 1863552, 1887840, 1924320, 1944576, 1992720, 2013696, 2052608, 2056617, 2079360, 2096496, 2125568, 2164860, 2212968, 2237440, 2241810, 2285130, 2309184, 2329440, 2391264, 2430720, 2437472, 2484736, 2489589, 2495232, 2517120, 2565760, 2620620, 2626560, 2656960, 2742156, 2766210, 2772480, 2795328, 2886480, 2916864, 2950624, 2989080, 3020544, 3046840, 3078912, 3105920, 3119040, 3179520, 3188352, 3240960, 3319452, 3326976, 3356160, 3427695, 3463776, 3494160, 3503866, 3586896, 3646080, 3656208, 3688280, 3727104, 3775680, 3848640, 3985440, 4027392, 4105216, 4113234, 4149315, 4158720, 4192992, 4251136, 4329720, 4425936, 4483620, 4570260, 4618368, 4658880, 4782528, 4861440, 4874944, 4969472, 4979178, 4990464, 5034240, 5131520, 5241240, 5255799, 5313920, 5484312, 5532420, 5544960, 5590656, 5772960, 5833728, 5901248, 5978160, 6041088, 6093680, 6157824, 6211840, 6238080, 6376704, 6638904, 6712320, 6855390, 6927552, 6988320, 7007732, 7173792, 7292160, 7312416, 7376560, 7454208, 7551360, 7697280, 7970880, 8226468, 8298630, 8317440, 8385984, 8502272, 8659440, 8759665, 8851872, 8967240, 9140520, 9236736, 9317760, 9565056, 9722880, 9749888, 9958356, 9980928, 10068480, 10263040, 10283085, 10482480, 10511598, 10627840, 10968624, 11064840, 11181312, 11545920, 11802496, 11956320, 12082176, 12187360, 12315648, 12423680, 12447945, 12476160, 12753408, 13277808, 13710780, 13855104, 13976640, 14015464, 14347584, 14584320, 14624832, 14753120, 14908416, 15102720, 15394560, 15767397, 15941760, 16452936, 16597260, 16634880, 16771968, 17318880, 17519330, 17703744, 17934480, 18281040, 18473472, 18635520, 19130112, 19499776, 19916712, 20136960, 20526080, 20566170, 20964960, 21023196, 21255680, 21937248, 22129680, 22362624, 23091840, 23604992, 23912640, 24374720, 24847360, 24895890, 24952320, 25506816, 26278995, 26555616, 27421560, 27710208, 27953280, 28030928, 28695168, 29168640, 29249664, 29506240, 30205440, 30789120, 31534794, 31883520, 32905872, 33194520, 33543936, 34637760, 35038660, 35407488, 35868960, 36562080, 36946944, 37271040, 38260224, 38999552, 39833424, 41132340, 41929920, 42046392, 42511360, 43874496, 44259360, 44725248, 46183680, 47209984, 47302191, 47825280, 48749440, 49791780, 49904640, 52557990, 53111232, 54843120, 55420416, 55906560, 56061856, 57390336, 58499328, 59012480, 60410880, 61578240, 63069588, 63767040, 65811744, 66389040, 67087872, 69275520, 70077320, 70814976, 71737920, 73124160, 74542080, 76520448, 77999104, 78836985, 79666848, 82264680, 83859840, 84092784, 87748992, 88518720, 92367360, 94419968, 94604382, 95650560, 97498880, 99583560, 105115980, 106222464, 109686240, 110840832, 111813120, 112123712, 114780672, 116998656, 118024960, 126139176, 127534080, 131623488, 132778080, 134175744, 138551040, 140154640, 141629952, 143475840, 146248320, 157673970, 159333696, 164529360, 167719680, 168185568, 175497984, 177037440, 184734720, 189208764, 191301120, 194997760, 199167120, 210231960, 212444928, 219372480, 223626240, 224247424, 229561344, 233997312, 236049920, 236510955, 252278352, 263246976, 265556160, 277102080, 280309280, 283259904, 286951680, 292496640, 315347940, 318667392, 329058720, 335439360, 336371136, 350995968, 354074880, 378417528, 382602240, 389995520, 398334240, 420463920, 424889856, 438744960, 448494848, 472099840, 473021910, 504556704, 526493952, 531112320, 554204160, 560618560, 573903360, 584993280, 630695880, 637334784, 658117440, 670878720, 672742272, 701991936, 708149760, 756835056, 796668480, 840927840, 849779712, 877489920, 896989696, 946043820, 1009113408, 1052987904, 1062224640, 1121237120, 1147806720, 1169986560, 1261391760, 1274669568, 1316234880, 1345484544, 1416299520, 1513670112, 1593336960, 1681855680, 1754979840, 1793979392, 1892087640, 2018226816, 2105975808, 2124449280, 2242474240, 2522783520, 2549339136, 2632469760, 2690969088, 3027340224, 3186673920, 3363711360, 3509959680, 3784175280, 4036453632, 4248898560, 4484948480, 5045567040, 5264939520, 5381938176, 6054680448, 6373347840, 6727422720, 7568350560, 8072907264, 8969896960, 10091134080, 10529879040, 12109360896, 12746695680, 13454845440, 15136701120, 16145814528, 20182268160, 24218721792, 26909690880, 30273402240, 40364536320, 48437443584, 60546804480, 80729072640, 121093608960, 242187217920]

約数ペア:

[(1, 242187217920), (2, 121093608960), (3, 80729072640), (4, 60546804480), (5, 48437443584), (6, 40364536320), (8, 30273402240), (9, 26909690880), (10, 24218721792), (12, 20182268160), (15, 16145814528), (16, 15136701120), (18, 13454845440), (19, 12746695680), (20, 12109360896), (23, 10529879040), (24, 10091134080), (27, 8969896960), (30, 8072907264), (32, 7568350560), (36, 6727422720), (38, 6373347840), (40, 6054680448), (45, 5381938176), (46, 5264939520), (48, 5045567040), (54, 4484948480), (57, 4248898560), (60, 4036453632), (64, 3784175280), (69, 3509959680), (72, 3363711360), (76, 3186673920), (80, 3027340224), (90, 2690969088), (92, 2632469760), (95, 2549339136), (96, 2522783520), (108, 2242474240), (114, 2124449280), (115, 2105975808), (120, 2018226816), (128, 1892087640), (135, 1793979392), (138, 1754979840), (144, 1681855680), (152, 1593336960), (160, 1513670112), (171, 1416299520), (180, 1345484544), (184, 1316234880), (190, 1274669568), (192, 1261391760), (207, 1169986560), (211, 1147806720), (216, 1121237120), (228, 1062224640), (230, 1052987904), (240, 1009113408), (256, 946043820), (270, 896989696), (276, 877489920), (285, 849779712), (288, 840927840), (304, 796668480), (320, 756835056), (342, 708149760), (345, 701991936), (360, 672742272), (361, 670878720), (368, 658117440), (380, 637334784), (384, 630695880), (414, 584993280), (422, 573903360), (432, 560618560), (437, 554204160), (456, 531112320), (460, 526493952), (480, 504556704), (512, 473021910), (513, 472099840), (540, 448494848), (552, 438744960), (570, 424889856), (576, 420463920), (608, 398334240), (621, 389995520), (633, 382602240), (640, 378417528), (684, 354074880), (690, 350995968), (720, 336371136), (722, 335439360), (736, 329058720), (760, 318667392), (768, 315347940), (828, 292496640), (844, 286951680), (855, 283259904), (864, 280309280), (874, 277102080), (912, 265556160), (920, 263246976), (960, 252278352), (1024, 236510955), (1026, 236049920), (1035, 233997312), (1055, 229561344), (1080, 224247424), (1083, 223626240), (1104, 219372480), (1140, 212444928), (1152, 210231960), (1216, 199167120), (1242, 194997760), (1266, 191301120), (1280, 189208764), (1311, 184734720), (1368, 177037440), (1380, 175497984), (1440, 168185568), (1444, 167719680), (1472, 164529360), (1520, 159333696), (1536, 157673970), (1656, 146248320), (1688, 143475840), (1710, 141629952), (1728, 140154640), (1748, 138551040), (1805, 134175744), (1824, 132778080), (1840, 131623488), (1899, 127534080), (1920, 126139176), (2052, 118024960), (2070, 116998656), (2110, 114780672), (2160, 112123712), (2166, 111813120), (2185, 110840832), (2208, 109686240), (2280, 106222464), (2304, 105115980), (2432, 99583560), (2484, 97498880), (2532, 95650560), (2560, 94604382), (2565, 94419968), (2622, 92367360), (2736, 88518720), (2760, 87748992), (2880, 84092784), (2888, 83859840), (2944, 82264680), (3040, 79666848), (3072, 78836985), (3105, 77999104), (3165, 76520448), (3249, 74542080), (3312, 73124160), (3376, 71737920), (3420, 70814976), (3456, 70077320), (3496, 69275520), (3610, 67087872), (3648, 66389040), (3680, 65811744), (3798, 63767040), (3840, 63069588), (3933, 61578240), (4009, 60410880), (4104, 59012480), (4140, 58499328), (4220, 57390336), (4320, 56061856), (4332, 55906560), (4370, 55420416), (4416, 54843120), (4560, 53111232), (4608, 52557990), (4853, 49904640), (4864, 49791780), (4968, 48749440), (5064, 47825280), (5120, 47302191), (5130, 47209984), (5244, 46183680), (5415, 44725248), (5472, 44259360), (5520, 43874496), (5697, 42511360), (5760, 42046392), (5776, 41929920), (5888, 41132340), (6080, 39833424), (6210, 38999552), (6330, 38260224), (6498, 37271040), (6555, 36946944), (6624, 36562080), (6752, 35868960), (6840, 35407488), (6912, 35038660), (6992, 34637760), (7220, 33543936), (7296, 33194520), (7360, 32905872), (7596, 31883520), (7680, 31534794), (7866, 30789120), (8018, 30205440), (8208, 29506240), (8280, 29249664), (8303, 29168640), (8440, 28695168), (8640, 28030928), (8664, 27953280), (8740, 27710208), (8832, 27421560), (9120, 26555616), (9216, 26278995), (9495, 25506816), (9706, 24952320), (9728, 24895890), (9747, 24847360), (9936, 24374720), (10128, 23912640), (10260, 23604992), (10488, 23091840), (10830, 22362624), (10944, 22129680), (11040, 21937248), (11394, 21255680), (11520, 21023196), (11552, 20964960), (11776, 20566170), (11799, 20526080), (12027, 20136960), (12160, 19916712), (12420, 19499776), (12660, 19130112), (12996, 18635520), (13110, 18473472), (13248, 18281040), (13504, 17934480), (13680, 17703744), (13824, 17519330), (13984, 17318880), (14440, 16771968), (14559, 16634880), (14592, 16597260), (14720, 16452936), (15192, 15941760), (15360, 15767397), (15732, 15394560), (16036, 15102720), (16245, 14908416), (16416, 14753120), (16560, 14624832), (16606, 14584320), (16880, 14347584), (17280, 14015464), (17328, 13976640), (17480, 13855104), (17664, 13710780), (18240, 13277808), (18990, 12753408), (19412, 12476160), (19456, 12447945), (19494, 12423680), (19665, 12315648), (19872, 12187360), (20045, 12082176), (20256, 11956320), (20520, 11802496), (20976, 11545920), (21660, 11181312), (21888, 11064840), (22080, 10968624), (22788, 10627840), (23040, 10511598), (23104, 10482480), (23552, 10283085), (23598, 10263040), (24054, 10068480), (24265, 9980928), (24320, 9958356), (24840, 9749888), (24909, 9722880), (25320, 9565056), (25992, 9317760), (26220, 9236736), (26496, 9140520), (27008, 8967240), (27360, 8851872), (27648, 8759665), (27968, 8659440), (28485, 8502272), (28880, 8385984), (29118, 8317440), (29184, 8298630), (29440, 8226468), (30384, 7970880), (31464, 7697280), (32072, 7551360), (32490, 7454208), (32832, 7376560), (33120, 7312416), (33212, 7292160), (33760, 7173792), (34560, 7007732), (34656, 6988320), (34960, 6927552), (35328, 6855390), (36081, 6712320), (36480, 6638904), (37980, 6376704), (38824, 6238080), (38988, 6211840), (39330, 6157824), (39744, 6093680), (40090, 6041088), (40512, 5978160), (41040, 5901248), (41515, 5833728), (41952, 5772960), (43320, 5590656), (43677, 5544960), (43776, 5532420), (44160, 5484312), (45576, 5313920), (46080, 5255799), (46208, 5241240), (47196, 5131520), (48108, 5034240), (48530, 4990464), (48640, 4979178), (48735, 4969472), (49680, 4874944), (49818, 4861440), (50640, 4782528), (51984, 4658880), (52440, 4618368), (52992, 4570260), (54016, 4483620), (54720, 4425936), (55936, 4329720), (56970, 4251136), (57760, 4192992), (58236, 4158720), (58368, 4149315), (58880, 4113234), (58995, 4105216), (60135, 4027392), (60768, 3985440), (62928, 3848640), (64144, 3775680), (64980, 3727104), (65664, 3688280), (66240, 3656208), (66424, 3646080), (67520, 3586896), (69120, 3503866), (69312, 3494160), (69920, 3463776), (70656, 3427695), (72162, 3356160), (72795, 3326976), (72960, 3319452), (74727, 3240960), (75960, 3188352), (76171, 3179520), (77648, 3119040), (77976, 3105920), (78660, 3078912), (79488, 3046840), (80180, 3020544), (81024, 2989080), (82080, 2950624), (83030, 2916864), (83904, 2886480), (86640, 2795328), (87354, 2772480), (87552, 2766210), (88320, 2742156), (91152, 2656960), (92207, 2626560), (92416, 2620620), (94392, 2565760), (96216, 2517120), (97060, 2495232), (97280, 2489589), (97470, 2484736), (99360, 2437472), (99636, 2430720), (101280, 2391264), (103968, 2329440), (104880, 2309184), (105984, 2285130), (108032, 2241810), (108243, 2237440), (109440, 2212968), (111872, 2164860), (113940, 2125568), (115520, 2096496), (116472, 2079360), (117760, 2056617), (117990, 2052608), (120270, 2013696), (121536, 1992720), (124545, 1944576), (125856, 1924320), (128288, 1887840), (129960, 1863552), (131031, 1848320), (131328, 1844140), (132480, 1828104), (132848, 1823040), (135040, 1793448), (138240, 1751933), (138624, 1747080), (139840, 1731888), (144324, 1678080), (145590, 1663488), (145920, 1659726), (149454, 1620480), (151920, 1594176), (152342, 1589760), (155296, 1559520), (155952, 1552960), (157320, 1539456), (158976, 1523420), (160360, 1510272), (162048, 1494540), (164160, 1475312), (166060, 1458432), (167808, 1443240), (173280, 1397664), (174708, 1386240), (175104, 1383105), (176640, 1371078), (180405, 1342464), (182304, 1328480), (184414, 1313280), (184832, 1310310), (188784, 1282880), (192432, 1258560), (194120, 1247616), (194940, 1242368), (198720, 1218736), (199272, 1215360), (202560, 1195632), (207936, 1164720), (209760, 1154592), (211968, 1142565), (216064, 1120905), (216486, 1118720), (218385, 1108992), (218880, 1106484), (223744, 1082430), (224181, 1080320), (227880, 1062784), (228513, 1059840), (231040, 1048248), (232944, 1039680), (235980, 1026304), (240540, 1006848), (243072, 996360), (249090, 972288), (251712, 962160), (256576, 943920), (259920, 931776), (262062, 924160), (262656, 922070), (264960, 914052), (265696, 911520), (270080, 896724), (276621, 875520), (277248, 873540), (279680, 865944), (288648, 839040), (291180, 831744), (291840, 829863), (298908, 810240), (303840, 797088), (304684, 794880), (310592, 779760), (311904, 776480), (314640, 769728), (317952, 761710), (320720, 755136), (324096, 747270), (328320, 737656), (332120, 729216), (335616, 721620), (346560, 698832), (349416, 693120), (353280, 685539), (360810, 671232), (364608, 664240), (368828, 656640), (369664, 655155), (373635, 648192), (377568, 641440), (380855, 635904), (384864, 629280), (388240, 623808), (389880, 621184), (397440, 609368), (398544, 607680), (405120, 597816), (415872, 582360), (419520, 577296), (432972, 559360), (436770, 554496), (437760, 553242), (447488, 541215), (448362, 540160), (455760, 531392), (457026, 529920), (461035, 525312), (462080, 524124), (465888, 519840), (471960, 513152), (481080, 503424), (486144, 498180)]