320457461760

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 1040

約数和(自身を含む): 1236525941376

約数和(自身を除く): 916068479616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 64, 69, 72, 74, 80, 81, 90, 92, 96, 108, 111, 115, 120, 128, 135, 138, 144, 148, 160, 162, 180, 184, 185, 192, 207, 216, 222, 227, 230, 240, 256, 270, 276, 288, 296, 320, 324, 333, 345, 360, 368, 370, 384, 405, 414, 432, 444, 454, 460, 480, 512, 540, 552, 555, 576, 592, 621, 640, 648, 666, 681, 690, 720, 736, 740, 768, 810, 828, 851, 864, 888, 908, 920, 960, 999, 1024, 1035, 1080, 1104, 1110, 1135, 1152, 1184, 1242, 1280, 1296, 1332, 1362, 1380, 1440, 1472, 1480, 1536, 1620, 1656, 1665, 1702, 1728, 1776, 1816, 1840, 1863, 1920, 1998, 2043, 2048, 2070, 2160, 2208, 2220, 2270, 2304, 2368, 2484, 2553, 2560, 2592, 2664, 2724, 2760, 2880, 2944, 2960, 2997, 3072, 3105, 3240, 3312, 3330, 3404, 3405, 3456, 3552, 3632, 3680, 3726, 3840, 3996, 4086, 4096, 4140, 4255, 4320, 4416, 4440, 4540, 4608, 4736, 4968, 4995, 5106, 5120, 5184, 5221, 5328, 5448, 5520, 5760, 5888, 5920, 5994, 6129, 6144, 6210, 6480, 6624, 6660, 6808, 6810, 6912, 7104, 7264, 7360, 7452, 7659, 7680, 7992, 8172, 8280, 8399, 8510, 8640, 8832, 8880, 9080, 9216, 9315, 9472, 9936, 9990, 10212, 10215, 10240, 10368, 10442, 10656, 10896, 11040, 11520, 11776, 11840, 11988, 12258, 12288, 12420, 12765, 12960, 13248, 13320, 13616, 13620, 13824, 14208, 14528, 14720, 14904, 14985, 15318, 15360, 15663, 15984, 16344, 16560, 16798, 17020, 17280, 17664, 17760, 18160, 18387, 18432, 18630, 18944, 19872, 19980, 20424, 20430, 20480, 20736, 20884, 21312, 21792, 22080, 22977, 23040, 23552, 23680, 23976, 24516, 24840, 25197, 25530, 25920, 26105, 26496, 26640, 27232, 27240, 27648, 28416, 29056, 29440, 29808, 29970, 30636, 30645, 30720, 31326, 31968, 32688, 33120, 33596, 34040, 34560, 35328, 35520, 36320, 36774, 36864, 37260, 37888, 38295, 39744, 39960, 40848, 40860, 41472, 41768, 41995, 42624, 43584, 44160, 45954, 46080, 46989, 47104, 47360, 47952, 49032, 49680, 50394, 51060, 51840, 52210, 52992, 53280, 54464, 54480, 55296, 56832, 58112, 58880, 59616, 59940, 61272, 61290, 61440, 62652, 63936, 65376, 66240, 67192, 68080, 68931, 69120, 70656, 71040, 72640, 73548, 74520, 75591, 75776, 76590, 78315, 79488, 79920, 81696, 81720, 82944, 83536, 83990, 85248, 87168, 88320, 91908, 91935, 92160, 93978, 94208, 94720, 95904, 98064, 99360, 100788, 102120, 103680, 104420, 105984, 106560, 108928, 108960, 110592, 113664, 114885, 116224, 117760, 119232, 119880, 122544, 122580, 125304, 125985, 127872, 130752, 132480, 134384, 136160, 137862, 138240, 140967, 141312, 142080, 145280, 147096, 149040, 151182, 151552, 153180, 156630, 158976, 159840, 163392, 163440, 165888, 167072, 167980, 170496, 174336, 176640, 183816, 183870, 184320, 187956, 189440, 191808, 193177, 196128, 198720, 201576, 204240, 207360, 208840, 211968, 213120, 217856, 217920, 226773, 227328, 229770, 232448, 234945, 235520, 238464, 239760, 245088, 245160, 250608, 251970, 255744, 261504, 264960, 268768, 272320, 275724, 276480, 281934, 282624, 284160, 290560, 294192, 298080, 302364, 306360, 313260, 317952, 319680, 326784, 326880, 331776, 334144, 335960, 340992, 344655, 348672, 353280, 367632, 367740, 375912, 377955, 378880, 383616, 386354, 392256, 397440, 403152, 408480, 414720, 417680, 422901, 423936, 426240, 435712, 435840, 453546, 454656, 459540, 464896, 469890, 471040, 476928, 479520, 490176, 490320, 501216, 503940, 511488, 523008, 529920, 537536, 544640, 551448, 552960, 563868, 568320, 579531, 581120, 588384, 596160, 604728, 612720, 626520, 635904, 639360, 653568, 653760, 668288, 671920, 680319, 681984, 689310, 697344, 704835, 706560, 735264, 735480, 751824, 755910, 757760, 767232, 772708, 784512, 794880, 806304, 816960, 829440, 835360, 845802, 847872, 852480, 871424, 871680, 907092, 919080, 929792, 939780, 953856, 959040, 965885, 980352, 980640, 1002432, 1007880, 1022976, 1046016, 1059840, 1075072, 1089280, 1102896, 1127736, 1133865, 1136640, 1159062, 1162240, 1176768, 1192320, 1209456, 1225440, 1253040, 1271808, 1278720, 1307136, 1307520, 1336576, 1343840, 1360638, 1363968, 1378620, 1394688, 1409670, 1413120, 1470528, 1470960, 1503648, 1511820, 1534464, 1545416, 1569024, 1589760, 1612608, 1633920, 1658880, 1670720, 1691604, 1704960, 1738593, 1742848, 1743360, 1814184, 1838160, 1879560, 1907712, 1918080, 1931770, 1960704, 1961280, 2004864, 2015760, 2045952, 2092032, 2114505, 2119680, 2150144, 2178560, 2205792, 2255472, 2267730, 2273280, 2318124, 2324480, 2353536, 2384640, 2418912, 2450880, 2506080, 2543616, 2557440, 2614272, 2615040, 2673152, 2687680, 2721276, 2757240, 2789376, 2819340, 2897655, 2941056, 2941920, 3007296, 3023640, 3068928, 3090832, 3138048, 3179520, 3225216, 3267840, 3341440, 3383208, 3401595, 3409920, 3477186, 3485696, 3486720, 3628368, 3676320, 3759120, 3815424, 3836160, 3863540, 3921408, 3922560, 4009728, 4031520, 4091904, 4184064, 4229010, 4239360, 4300288, 4357120, 4411584, 4510944, 4535460, 4636248, 4648960, 4707072, 4769280, 4837824, 4901760, 5012160, 5114880, 5215779, 5228544, 5230080, 5346304, 5375360, 5442552, 5514480, 5638680, 5795310, 5882112, 5883840, 6014592, 6047280, 6137856, 6181664, 6276096, 6359040, 6450432, 6535680, 6682880, 6766416, 6803190, 6819840, 6954372, 6973440, 7256736, 7352640, 7518240, 7630848, 7672320, 7727080, 7842816, 7845120, 8019456, 8063040, 8368128, 8458020, 8600576, 8692965, 8714240, 8823168, 9021888, 9070920, 9272496, 9414144, 9538560, 9675648, 9803520, 10024320, 10229760, 10431558, 10457088, 10460160, 10692608, 10750720, 10885104, 11028960, 11277360, 11590620, 11764224, 11767680, 12029184, 12094560, 12275712, 12363328, 12552192, 12718080, 12900864, 13071360, 13365760, 13532832, 13606380, 13908744, 13946880, 14513472, 14705280, 15036480, 15344640, 15454160, 15647337, 15685632, 15690240, 16038912, 16126080, 16916040, 17201152, 17385930, 17428480, 17646336, 18043776, 18141840, 18544992, 18828288, 19077120, 19351296, 19607040, 20048640, 20459520, 20863116, 20920320, 21385216, 21501440, 21770208, 22057920, 22554720, 23181240, 23528448, 23535360, 24058368, 24189120, 24726656, 25104384, 25801728, 26078895, 26142720, 26731520, 27065664, 27212760, 27817488, 29026944, 29410560, 30072960, 30689280, 30908320, 31294674, 31371264, 31380480, 32077824, 32252160, 33832080, 34402304, 34771860, 35292672, 36087552, 36283680, 37089984, 37656576, 38154240, 38702592, 39214080, 40097280, 41726232, 41840640, 43002880, 43540416, 44115840, 45109440, 46362480, 47056896, 47070720, 48116736, 48378240, 49453312, 51603456, 52157790, 52285440, 53463040, 54131328, 54425520, 55634976, 58053888, 58821120, 60145920, 61378560, 61816640, 62589348, 62760960, 64155648, 64504320, 67664160, 69543720, 70585344, 72175104, 72567360, 74179968, 75313152, 77405184, 78236685, 78428160, 80194560, 83452464, 86005760, 87080832, 88231680, 90218880, 92724960, 94113792, 94141440, 96233472, 96756480, 98906624, 103206912, 104315580, 106926080, 108262656, 108851040, 111269952, 116107776, 117642240, 120291840, 123633280, 125178696, 125521920, 129008640, 135328320, 139087440, 141170688, 144350208, 145134720, 148359936, 154810368, 156473370, 156856320, 160389120, 166904928, 172011520, 174161664, 176463360, 180437760, 185449920, 188282880, 192466944, 193512960, 197813248, 208631160, 216525312, 217702080, 222539904, 232215552, 235284480, 240583680, 247266560, 250357392, 258017280, 270656640, 278174880, 282341376, 288700416, 290269440, 296719872, 309620736, 312946740, 320778240, 333809856, 348323328, 352926720, 360875520, 370899840, 376565760, 387025920, 395626496, 417262320, 433050624, 435404160, 445079808, 464431104, 470568960, 481167360, 494533120, 500714784, 516034560, 541313280, 556349760, 577400832, 580538880, 593439744, 625893480, 667619712, 696646656, 705853440, 721751040, 741799680, 774051840, 791252992, 834524640, 866101248, 870808320, 890159616, 928862208, 962334720, 989066240, 1001429568, 1082626560, 1112699520, 1161077760, 1186879488, 1251786960, 1335239424, 1393293312, 1411706880, 1443502080, 1483599360, 1548103680, 1669049280, 1732202496, 1741616640, 1780319232, 1978132480, 2002859136, 2165253120, 2225399040, 2322155520, 2373758976, 2503573920, 2670478848, 2786586624, 2887004160, 2967198720, 3338098560, 3483233280, 3560638464, 3956264960, 4005718272, 4330506240, 4450798080, 4644311040, 5007147840, 5340957696, 5934397440, 6676197120, 6966466560, 7121276928, 8011436544, 8661012480, 8901596160, 10014295680, 10681915392, 11868794880, 13352394240, 13932933120, 16022873088, 17803192320, 20028591360, 21363830784, 26704788480, 32045746176, 35606384640, 40057182720, 53409576960, 64091492352, 80114365440, 106819153920, 160228730880, 320457461760]

約数ペア:

[(1, 320457461760), (2, 160228730880), (3, 106819153920), (4, 80114365440), (5, 64091492352), (6, 53409576960), (8, 40057182720), (9, 35606384640), (10, 32045746176), (12, 26704788480), (15, 21363830784), (16, 20028591360), (18, 17803192320), (20, 16022873088), (23, 13932933120), (24, 13352394240), (27, 11868794880), (30, 10681915392), (32, 10014295680), (36, 8901596160), (37, 8661012480), (40, 8011436544), (45, 7121276928), (46, 6966466560), (48, 6676197120), (54, 5934397440), (60, 5340957696), (64, 5007147840), (69, 4644311040), (72, 4450798080), (74, 4330506240), (80, 4005718272), (81, 3956264960), (90, 3560638464), (92, 3483233280), (96, 3338098560), (108, 2967198720), (111, 2887004160), (115, 2786586624), (120, 2670478848), (128, 2503573920), (135, 2373758976), (138, 2322155520), (144, 2225399040), (148, 2165253120), (160, 2002859136), (162, 1978132480), (180, 1780319232), (184, 1741616640), (185, 1732202496), (192, 1669049280), (207, 1548103680), (216, 1483599360), (222, 1443502080), (227, 1411706880), (230, 1393293312), (240, 1335239424), (256, 1251786960), (270, 1186879488), (276, 1161077760), (288, 1112699520), (296, 1082626560), (320, 1001429568), (324, 989066240), (333, 962334720), (345, 928862208), (360, 890159616), (368, 870808320), (370, 866101248), (384, 834524640), (405, 791252992), (414, 774051840), (432, 741799680), (444, 721751040), (454, 705853440), (460, 696646656), (480, 667619712), (512, 625893480), (540, 593439744), (552, 580538880), (555, 577400832), (576, 556349760), (592, 541313280), (621, 516034560), (640, 500714784), (648, 494533120), (666, 481167360), (681, 470568960), (690, 464431104), (720, 445079808), (736, 435404160), (740, 433050624), (768, 417262320), (810, 395626496), (828, 387025920), (851, 376565760), (864, 370899840), (888, 360875520), (908, 352926720), (920, 348323328), (960, 333809856), (999, 320778240), (1024, 312946740), (1035, 309620736), (1080, 296719872), (1104, 290269440), (1110, 288700416), (1135, 282341376), (1152, 278174880), (1184, 270656640), (1242, 258017280), (1280, 250357392), (1296, 247266560), (1332, 240583680), (1362, 235284480), (1380, 232215552), (1440, 222539904), (1472, 217702080), (1480, 216525312), (1536, 208631160), (1620, 197813248), (1656, 193512960), (1665, 192466944), (1702, 188282880), (1728, 185449920), (1776, 180437760), (1816, 176463360), (1840, 174161664), (1863, 172011520), (1920, 166904928), (1998, 160389120), (2043, 156856320), (2048, 156473370), (2070, 154810368), (2160, 148359936), (2208, 145134720), (2220, 144350208), (2270, 141170688), (2304, 139087440), (2368, 135328320), (2484, 129008640), (2553, 125521920), (2560, 125178696), (2592, 123633280), (2664, 120291840), (2724, 117642240), (2760, 116107776), (2880, 111269952), (2944, 108851040), (2960, 108262656), (2997, 106926080), (3072, 104315580), (3105, 103206912), (3240, 98906624), (3312, 96756480), (3330, 96233472), (3404, 94141440), (3405, 94113792), (3456, 92724960), (3552, 90218880), (3632, 88231680), (3680, 87080832), (3726, 86005760), (3840, 83452464), (3996, 80194560), (4086, 78428160), (4096, 78236685), (4140, 77405184), (4255, 75313152), (4320, 74179968), (4416, 72567360), (4440, 72175104), (4540, 70585344), (4608, 69543720), (4736, 67664160), (4968, 64504320), (4995, 64155648), (5106, 62760960), (5120, 62589348), (5184, 61816640), (5221, 61378560), (5328, 60145920), (5448, 58821120), (5520, 58053888), (5760, 55634976), (5888, 54425520), (5920, 54131328), (5994, 53463040), (6129, 52285440), (6144, 52157790), (6210, 51603456), (6480, 49453312), (6624, 48378240), (6660, 48116736), (6808, 47070720), (6810, 47056896), (6912, 46362480), (7104, 45109440), (7264, 44115840), (7360, 43540416), (7452, 43002880), (7659, 41840640), (7680, 41726232), (7992, 40097280), (8172, 39214080), (8280, 38702592), (8399, 38154240), (8510, 37656576), (8640, 37089984), (8832, 36283680), (8880, 36087552), (9080, 35292672), (9216, 34771860), (9315, 34402304), (9472, 33832080), (9936, 32252160), (9990, 32077824), (10212, 31380480), (10215, 31371264), (10240, 31294674), (10368, 30908320), (10442, 30689280), (10656, 30072960), (10896, 29410560), (11040, 29026944), (11520, 27817488), (11776, 27212760), (11840, 27065664), (11988, 26731520), (12258, 26142720), (12288, 26078895), (12420, 25801728), (12765, 25104384), (12960, 24726656), (13248, 24189120), (13320, 24058368), (13616, 23535360), (13620, 23528448), (13824, 23181240), (14208, 22554720), (14528, 22057920), (14720, 21770208), (14904, 21501440), (14985, 21385216), (15318, 20920320), (15360, 20863116), (15663, 20459520), (15984, 20048640), (16344, 19607040), (16560, 19351296), (16798, 19077120), (17020, 18828288), (17280, 18544992), (17664, 18141840), (17760, 18043776), (18160, 17646336), (18387, 17428480), (18432, 17385930), (18630, 17201152), (18944, 16916040), (19872, 16126080), (19980, 16038912), (20424, 15690240), (20430, 15685632), (20480, 15647337), (20736, 15454160), (20884, 15344640), (21312, 15036480), (21792, 14705280), (22080, 14513472), (22977, 13946880), (23040, 13908744), (23552, 13606380), (23680, 13532832), (23976, 13365760), (24516, 13071360), (24840, 12900864), (25197, 12718080), (25530, 12552192), (25920, 12363328), (26105, 12275712), (26496, 12094560), (26640, 12029184), (27232, 11767680), (27240, 11764224), (27648, 11590620), (28416, 11277360), (29056, 11028960), (29440, 10885104), (29808, 10750720), (29970, 10692608), (30636, 10460160), (30645, 10457088), (30720, 10431558), (31326, 10229760), (31968, 10024320), (32688, 9803520), (33120, 9675648), (33596, 9538560), (34040, 9414144), (34560, 9272496), (35328, 9070920), (35520, 9021888), (36320, 8823168), (36774, 8714240), (36864, 8692965), (37260, 8600576), (37888, 8458020), (38295, 8368128), (39744, 8063040), (39960, 8019456), (40848, 7845120), (40860, 7842816), (41472, 7727080), (41768, 7672320), (41995, 7630848), (42624, 7518240), (43584, 7352640), (44160, 7256736), (45954, 6973440), (46080, 6954372), (46989, 6819840), (47104, 6803190), (47360, 6766416), (47952, 6682880), (49032, 6535680), (49680, 6450432), (50394, 6359040), (51060, 6276096), (51840, 6181664), (52210, 6137856), (52992, 6047280), (53280, 6014592), (54464, 5883840), (54480, 5882112), (55296, 5795310), (56832, 5638680), (58112, 5514480), (58880, 5442552), (59616, 5375360), (59940, 5346304), (61272, 5230080), (61290, 5228544), (61440, 5215779), (62652, 5114880), (63936, 5012160), (65376, 4901760), (66240, 4837824), (67192, 4769280), (68080, 4707072), (68931, 4648960), (69120, 4636248), (70656, 4535460), (71040, 4510944), (72640, 4411584), (73548, 4357120), (74520, 4300288), (75591, 4239360), (75776, 4229010), (76590, 4184064), (78315, 4091904), (79488, 4031520), (79920, 4009728), (81696, 3922560), (81720, 3921408), (82944, 3863540), (83536, 3836160), (83990, 3815424), (85248, 3759120), (87168, 3676320), (88320, 3628368), (91908, 3486720), (91935, 3485696), (92160, 3477186), (93978, 3409920), (94208, 3401595), (94720, 3383208), (95904, 3341440), (98064, 3267840), (99360, 3225216), (100788, 3179520), (102120, 3138048), (103680, 3090832), (104420, 3068928), (105984, 3023640), (106560, 3007296), (108928, 2941920), (108960, 2941056), (110592, 2897655), (113664, 2819340), (114885, 2789376), (116224, 2757240), (117760, 2721276), (119232, 2687680), (119880, 2673152), (122544, 2615040), (122580, 2614272), (125304, 2557440), (125985, 2543616), (127872, 2506080), (130752, 2450880), (132480, 2418912), (134384, 2384640), (136160, 2353536), (137862, 2324480), (138240, 2318124), (140967, 2273280), (141312, 2267730), (142080, 2255472), (145280, 2205792), (147096, 2178560), (149040, 2150144), (151182, 2119680), (151552, 2114505), (153180, 2092032), (156630, 2045952), (158976, 2015760), (159840, 2004864), (163392, 1961280), (163440, 1960704), (165888, 1931770), (167072, 1918080), (167980, 1907712), (170496, 1879560), (174336, 1838160), (176640, 1814184), (183816, 1743360), (183870, 1742848), (184320, 1738593), (187956, 1704960), (189440, 1691604), (191808, 1670720), (193177, 1658880), (196128, 1633920), (198720, 1612608), (201576, 1589760), (204240, 1569024), (207360, 1545416), (208840, 1534464), (211968, 1511820), (213120, 1503648), (217856, 1470960), (217920, 1470528), (226773, 1413120), (227328, 1409670), (229770, 1394688), (232448, 1378620), (234945, 1363968), (235520, 1360638), (238464, 1343840), (239760, 1336576), (245088, 1307520), (245160, 1307136), (250608, 1278720), (251970, 1271808), (255744, 1253040), (261504, 1225440), (264960, 1209456), (268768, 1192320), (272320, 1176768), (275724, 1162240), (276480, 1159062), (281934, 1136640), (282624, 1133865), (284160, 1127736), (290560, 1102896), (294192, 1089280), (298080, 1075072), (302364, 1059840), (306360, 1046016), (313260, 1022976), (317952, 1007880), (319680, 1002432), (326784, 980640), (326880, 980352), (331776, 965885), (334144, 959040), (335960, 953856), (340992, 939780), (344655, 929792), (348672, 919080), (353280, 907092), (367632, 871680), (367740, 871424), (375912, 852480), (377955, 847872), (378880, 845802), (383616, 835360), (386354, 829440), (392256, 816960), (397440, 806304), (403152, 794880), (408480, 784512), (414720, 772708), (417680, 767232), (422901, 757760), (423936, 755910), (426240, 751824), (435712, 735480), (435840, 735264), (453546, 706560), (454656, 704835), (459540, 697344), (464896, 689310), (469890, 681984), (471040, 680319), (476928, 671920), (479520, 668288), (490176, 653760), (490320, 653568), (501216, 639360), (503940, 635904), (511488, 626520), (523008, 612720), (529920, 604728), (537536, 596160), (544640, 588384), (551448, 581120), (552960, 579531), (563868, 568320)]