19187927831520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101833}}^1$

素因数の和:101965

約数の個数: 960

約数和(自身を含む): 81080954228736

約数和(自身を除く): 61893026397216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 67, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 134, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 201, 210, 216, 217, 224, 240, 248, 252, 268, 270, 279, 280, 288, 310, 315, 324, 335, 336, 360, 372, 378, 402, 405, 420, 432, 434, 465, 469, 480, 496, 504, 536, 540, 558, 560, 567, 603, 620, 630, 648, 651, 670, 672, 720, 744, 756, 804, 810, 837, 840, 864, 868, 930, 938, 945, 992, 1005, 1008, 1072, 1080, 1085, 1116, 1120, 1134, 1206, 1240, 1260, 1296, 1302, 1340, 1395, 1407, 1440, 1488, 1512, 1608, 1620, 1674, 1680, 1736, 1809, 1860, 1876, 1890, 1953, 2010, 2016, 2077, 2144, 2160, 2170, 2232, 2268, 2345, 2412, 2480, 2511, 2520, 2592, 2604, 2680, 2790, 2814, 2835, 2976, 3015, 3024, 3216, 3240, 3255, 3348, 3360, 3472, 3618, 3720, 3752, 3780, 3906, 4020, 4154, 4185, 4221, 4320, 4340, 4464, 4536, 4690, 4824, 4960, 5022, 5040, 5208, 5360, 5427, 5580, 5628, 5670, 5859, 6030, 6048, 6231, 6432, 6480, 6510, 6696, 6944, 7035, 7236, 7440, 7504, 7560, 7812, 8040, 8308, 8370, 8442, 8680, 8928, 9045, 9072, 9380, 9648, 9765, 10044, 10080, 10385, 10416, 10720, 10854, 11160, 11256, 11340, 11718, 12060, 12462, 12555, 12663, 12960, 13020, 13392, 14070, 14472, 14539, 14880, 15008, 15120, 15624, 16080, 16616, 16740, 16884, 17360, 17577, 18090, 18144, 18693, 18760, 19296, 19530, 20088, 20770, 20832, 21105, 21708, 22320, 22512, 22680, 23436, 24120, 24924, 25110, 25326, 26040, 26784, 27135, 28140, 28944, 29078, 29295, 30240, 31155, 31248, 32160, 33232, 33480, 33768, 34720, 35154, 36180, 37386, 37520, 37989, 39060, 40176, 41540, 42210, 43416, 43617, 44640, 45024, 45360, 46872, 48240, 49848, 50220, 50652, 52080, 54270, 56079, 56280, 57888, 58156, 58590, 62310, 62496, 63315, 66464, 66960, 67536, 70308, 72360, 72695, 74772, 75040, 75978, 78120, 80352, 83080, 84420, 86832, 87234, 87885, 90720, 93465, 93744, 96480, 99696, 100440, 101304, 101833, 104160, 108540, 112158, 112560, 116312, 117180, 124620, 126630, 130851, 133920, 135072, 140616, 144720, 145390, 149544, 151956, 156240, 166160, 168237, 168840, 173664, 174468, 175770, 186930, 187488, 189945, 199392, 200880, 202608, 203666, 217080, 218085, 224316, 225120, 232624, 234360, 249240, 253260, 261702, 280395, 281232, 289440, 290780, 299088, 303912, 305499, 312480, 332320, 336474, 337680, 348936, 351540, 373860, 379890, 392553, 401760, 405216, 407332, 434160, 436170, 448632, 465248, 468720, 498480, 506520, 509165, 523404, 560790, 562464, 581560, 598176, 607824, 610998, 654255, 672948, 675360, 697872, 703080, 712831, 747720, 759780, 785106, 814664, 841185, 868320, 872340, 897264, 916497, 937440, 996960, 1013040, 1018330, 1046808, 1121580, 1163120, 1177659, 1215648, 1221996, 1308510, 1345896, 1395744, 1406160, 1425662, 1495440, 1519560, 1527495, 1570212, 1629328, 1682370, 1744680, 1794528, 1832994, 1962765, 2026080, 2036660, 2093616, 2138493, 2243160, 2326240, 2355318, 2443992, 2617020, 2691792, 2749491, 2812320, 2851324, 2990880, 3039120, 3054990, 3140424, 3156823, 3258656, 3364740, 3489360, 3564155, 3665988, 3925530, 4073320, 4187232, 4276986, 4486320, 4582485, 4710636, 4887984, 5234040, 5383584, 5498982, 5702648, 5888295, 6078240, 6109980, 6280848, 6313646, 6415479, 6729480, 6822811, 6978720, 7128310, 7331976, 7851060, 8146640, 8248473, 8553972, 8972640, 9164970, 9421272, 9470469, 9775968, 10468080, 10692465, 10997964, 11405296, 11776590, 12219960, 12561696, 12627292, 12830958, 13458960, 13645622, 13747455, 14256620, 14663952, 15702120, 15784115, 16293280, 16496946, 17107944, 18329940, 18842544, 18940938, 19246437, 20468433, 20936160, 21384930, 21995928, 22097761, 22810592, 23553180, 24439920, 25254584, 25661916, 26917920, 27291244, 27494910, 28411407, 28513240, 29327904, 31404240, 31568230, 32077395, 32993892, 34114055, 34215888, 36659880, 37685088, 37881876, 38492874, 40936866, 41242365, 42769860, 43991856, 44195522, 47106360, 47352345, 47759677, 48879840, 50509168, 51323832, 54582488, 54989820, 56822814, 57026480, 57739311, 61405299, 62808480, 63136460, 64154790, 65987784, 66293283, 68228110, 68431776, 73319760, 75763752, 76985748, 81873732, 82484730, 85234221, 85539720, 87983712, 88391044, 94212720, 94704690, 95519354, 96232185, 101018336, 102342165, 102647664, 109164976, 109979640, 110488805, 113645628, 114052960, 115478622, 122810598, 126272920, 128309580, 131975568, 132586566, 136456220, 142057035, 143279031, 146639520, 151527504, 153971496, 163747464, 164969460, 170468442, 171079440, 176782088, 184215897, 188425440, 189409380, 191038708, 192464370, 198879849, 204684330, 205295328, 211507141, 218329952, 219959280, 220977610, 227291256, 230957244, 238798385, 245621196, 252545840, 255702663, 256619160, 263951136, 265173132, 272912440, 284114070, 286558062, 288696555, 303055008, 307026495, 307942992, 327494928, 329938920, 331466415, 340936884, 342158880, 353564176, 368431794, 378818760, 382077416, 384928740, 397759698, 409368660, 423014282, 426171105, 429837093, 439918560, 441955220, 454582512, 461914488, 477596770, 491242392, 505091680, 511405326, 513238320, 530346264, 545824880, 552647691, 568228140, 573116124, 577393110, 596639547, 614052990, 615885984, 634521423, 654989856, 659877840, 662932830, 681873768, 707128352, 716395155, 736863588, 757637520, 764154832, 769857480, 795519396, 818737320, 846028564, 852342210, 859674186, 883910440, 909165024, 921079485, 923828976, 955193540, 982484784, 994399245, 1022810652, 1026476640, 1057535705, 1060692528, 1091649760, 1105295382, 1136456280, 1146232248, 1154786220, 1193279094, 1228105980, 1269042846, 1278513315, 1289511279, 1319755680, 1325865660, 1363747536, 1432790310, 1473727176, 1480549987, 1515275040, 1528309664, 1539714960, 1591038792, 1637474640, 1692057128, 1704684420, 1719348372, 1767820880, 1789918641, 1842158970, 1847657952, 1903564269, 1910387080, 1964969568, 1988798490, 2045621304, 2115071410, 2121385056, 2149185465, 2210590764, 2272912560, 2292464496, 2309572440, 2386558188, 2456211960, 2538085692, 2557026630, 2579022558, 2651731320, 2727495072, 2763238455, 2865580620, 2947454352, 2961099974, 2983197735, 3079429920, 3172607115, 3182077584, 3274949280, 3384114256, 3409368840, 3438696744, 3535641760, 3579837282, 3684317940, 3807128538, 3820774160, 3868533837, 3977596980, 4091242608, 4230142820, 4298370930, 4421181528, 4441649961, 4545825120, 4584928992, 4619144880, 4773116376, 4912423920, 5076171384, 5114053260, 5158045116, 5303462640, 5526476910, 5710692807, 5731161240, 5894908704, 5922199948, 5966395470, 6345214230, 6364155168, 6447556395, 6768228512, 6818737680, 6877393488, 7159674564, 7368635880, 7402749935, 7614257076, 7641548320, 7737067674, 7955193960, 8182485216, 8460285640, 8596741860, 8842363056, 8883299922, 8949593205, 9238289760, 9517821345, 9546232752, 9824847840, 10152342768, 10228106520, 10316090232, 10606925280, 11052953820, 11421385614, 11462322480, 11844399896, 11932790940, 12690428460, 12895112790, 13324949883, 13637475360, 13754786976, 14319349128, 14737271760, 14805499870, 15228514152, 15474135348, 15910387920, 16920571280, 17132078421, 17193483720, 17684726112, 17766599844, 17899186410, 19035642690, 19092465504, 19342669185, 20304685536, 20456213040, 20632180464, 22105907640, 22208249805, 22842771228, 22924644960, 23688799792, 23865581880, 25380856920, 25790225580, 26649899766, 28553464035, 28638698256, 29474543520, 29610999740, 30457028304, 30948270696, 31820775840, 33841142560, 34264156842, 34386967440, 35533199688, 35798372820, 38071285380, 38685338370, 39974849649, 40912426080, 41264360928, 44211815280, 44416499610, 45685542456, 47377599584, 47731163760, 50761713840, 51580451160, 53299799532, 57106928070, 57277396512, 59221999480, 60914056608, 61896541392, 66624749415, 68528313684, 68773934880, 71066399376, 71596745640, 76142570760, 77370676740, 79949699298, 85660392105, 88423630560, 88832999220, 91371084912, 95462327520, 101523427680, 103160902320, 106599599064, 114213856140, 118443998960, 119924548947, 123793082784, 133249498830, 137056627368, 142132798752, 143193491280, 152285141520, 154741353480, 159899398596, 171320784210, 177665998440, 182742169824, 199874248245, 206321804640, 213199198128, 228427712280, 236887997920, 239849097894, 266498997660, 274113254736, 286386982560, 304570283040, 309482706960, 319798797192, 342641568420, 355331996880, 399748496490, 426398396256, 456855424560, 479698195788, 532997995320, 548226509472, 599622744735, 618965413920, 639597594384, 685283136840, 710663993760, 799496992980, 913710849120, 959396391576, 1065995990640, 1199245489470, 1279195188768, 1370566273680, 1598993985960, 1918792783152, 2131991981280, 2398490978940, 2741132547360, 3197987971920, 3837585566304, 4796981957880, 6395975943840, 9593963915760, 19187927831520]

約数ペア:

[(1, 19187927831520), (2, 9593963915760), (3, 6395975943840), (4, 4796981957880), (5, 3837585566304), (6, 3197987971920), (7, 2741132547360), (8, 2398490978940), (9, 2131991981280), (10, 1918792783152), (12, 1598993985960), (14, 1370566273680), (15, 1279195188768), (16, 1199245489470), (18, 1065995990640), (20, 959396391576), (21, 913710849120), (24, 799496992980), (27, 710663993760), (28, 685283136840), (30, 639597594384), (31, 618965413920), (32, 599622744735), (35, 548226509472), (36, 532997995320), (40, 479698195788), (42, 456855424560), (45, 426398396256), (48, 399748496490), (54, 355331996880), (56, 342641568420), (60, 319798797192), (62, 309482706960), (63, 304570283040), (67, 286386982560), (70, 274113254736), (72, 266498997660), (80, 239849097894), (81, 236887997920), (84, 228427712280), (90, 213199198128), (93, 206321804640), (96, 199874248245), (105, 182742169824), (108, 177665998440), (112, 171320784210), (120, 159899398596), (124, 154741353480), (126, 152285141520), (134, 143193491280), (135, 142132798752), (140, 137056627368), (144, 133249498830), (155, 123793082784), (160, 119924548947), (162, 118443998960), (168, 114213856140), (180, 106599599064), (186, 103160902320), (189, 101523427680), (201, 95462327520), (210, 91371084912), (216, 88832999220), (217, 88423630560), (224, 85660392105), (240, 79949699298), (248, 77370676740), (252, 76142570760), (268, 71596745640), (270, 71066399376), (279, 68773934880), (280, 68528313684), (288, 66624749415), (310, 61896541392), (315, 60914056608), (324, 59221999480), (335, 57277396512), (336, 57106928070), (360, 53299799532), (372, 51580451160), (378, 50761713840), (402, 47731163760), (405, 47377599584), (420, 45685542456), (432, 44416499610), (434, 44211815280), (465, 41264360928), (469, 40912426080), (480, 39974849649), (496, 38685338370), (504, 38071285380), (536, 35798372820), (540, 35533199688), (558, 34386967440), (560, 34264156842), (567, 33841142560), (603, 31820775840), (620, 30948270696), (630, 30457028304), (648, 29610999740), (651, 29474543520), (670, 28638698256), (672, 28553464035), (720, 26649899766), (744, 25790225580), (756, 25380856920), (804, 23865581880), (810, 23688799792), (837, 22924644960), (840, 22842771228), (864, 22208249805), (868, 22105907640), (930, 20632180464), (938, 20456213040), (945, 20304685536), (992, 19342669185), (1005, 19092465504), (1008, 19035642690), (1072, 17899186410), (1080, 17766599844), (1085, 17684726112), (1116, 17193483720), (1120, 17132078421), (1134, 16920571280), (1206, 15910387920), (1240, 15474135348), (1260, 15228514152), (1296, 14805499870), (1302, 14737271760), (1340, 14319349128), (1395, 13754786976), (1407, 13637475360), (1440, 13324949883), (1488, 12895112790), (1512, 12690428460), (1608, 11932790940), (1620, 11844399896), (1674, 11462322480), (1680, 11421385614), (1736, 11052953820), (1809, 10606925280), (1860, 10316090232), (1876, 10228106520), (1890, 10152342768), (1953, 9824847840), (2010, 9546232752), (2016, 9517821345), (2077, 9238289760), (2144, 8949593205), (2160, 8883299922), (2170, 8842363056), (2232, 8596741860), (2268, 8460285640), (2345, 8182485216), (2412, 7955193960), (2480, 7737067674), (2511, 7641548320), (2520, 7614257076), (2592, 7402749935), (2604, 7368635880), (2680, 7159674564), (2790, 6877393488), (2814, 6818737680), (2835, 6768228512), (2976, 6447556395), (3015, 6364155168), (3024, 6345214230), (3216, 5966395470), (3240, 5922199948), (3255, 5894908704), (3348, 5731161240), (3360, 5710692807), (3472, 5526476910), (3618, 5303462640), (3720, 5158045116), (3752, 5114053260), (3780, 5076171384), (3906, 4912423920), (4020, 4773116376), (4154, 4619144880), (4185, 4584928992), (4221, 4545825120), (4320, 4441649961), (4340, 4421181528), (4464, 4298370930), (4536, 4230142820), (4690, 4091242608), (4824, 3977596980), (4960, 3868533837), (5022, 3820774160), (5040, 3807128538), (5208, 3684317940), (5360, 3579837282), (5427, 3535641760), (5580, 3438696744), (5628, 3409368840), (5670, 3384114256), (5859, 3274949280), (6030, 3182077584), (6048, 3172607115), (6231, 3079429920), (6432, 2983197735), (6480, 2961099974), (6510, 2947454352), (6696, 2865580620), (6944, 2763238455), (7035, 2727495072), (7236, 2651731320), (7440, 2579022558), (7504, 2557026630), (7560, 2538085692), (7812, 2456211960), (8040, 2386558188), (8308, 2309572440), (8370, 2292464496), (8442, 2272912560), (8680, 2210590764), (8928, 2149185465), (9045, 2121385056), (9072, 2115071410), (9380, 2045621304), (9648, 1988798490), (9765, 1964969568), (10044, 1910387080), (10080, 1903564269), (10385, 1847657952), (10416, 1842158970), (10720, 1789918641), (10854, 1767820880), (11160, 1719348372), (11256, 1704684420), (11340, 1692057128), (11718, 1637474640), (12060, 1591038792), (12462, 1539714960), (12555, 1528309664), (12663, 1515275040), (12960, 1480549987), (13020, 1473727176), (13392, 1432790310), (14070, 1363747536), (14472, 1325865660), (14539, 1319755680), (14880, 1289511279), (15008, 1278513315), (15120, 1269042846), (15624, 1228105980), (16080, 1193279094), (16616, 1154786220), (16740, 1146232248), (16884, 1136456280), (17360, 1105295382), (17577, 1091649760), (18090, 1060692528), (18144, 1057535705), (18693, 1026476640), (18760, 1022810652), (19296, 994399245), (19530, 982484784), (20088, 955193540), (20770, 923828976), (20832, 921079485), (21105, 909165024), (21708, 883910440), (22320, 859674186), (22512, 852342210), (22680, 846028564), (23436, 818737320), (24120, 795519396), (24924, 769857480), (25110, 764154832), (25326, 757637520), (26040, 736863588), (26784, 716395155), (27135, 707128352), (28140, 681873768), (28944, 662932830), (29078, 659877840), (29295, 654989856), (30240, 634521423), (31155, 615885984), (31248, 614052990), (32160, 596639547), (33232, 577393110), (33480, 573116124), (33768, 568228140), (34720, 552647691), (35154, 545824880), (36180, 530346264), (37386, 513238320), (37520, 511405326), (37989, 505091680), (39060, 491242392), (40176, 477596770), (41540, 461914488), (42210, 454582512), (43416, 441955220), (43617, 439918560), (44640, 429837093), (45024, 426171105), (45360, 423014282), (46872, 409368660), (48240, 397759698), (49848, 384928740), (50220, 382077416), (50652, 378818760), (52080, 368431794), (54270, 353564176), (56079, 342158880), (56280, 340936884), (57888, 331466415), (58156, 329938920), (58590, 327494928), (62310, 307942992), (62496, 307026495), (63315, 303055008), (66464, 288696555), (66960, 286558062), (67536, 284114070), (70308, 272912440), (72360, 265173132), (72695, 263951136), (74772, 256619160), (75040, 255702663), (75978, 252545840), (78120, 245621196), (80352, 238798385), (83080, 230957244), (84420, 227291256), (86832, 220977610), (87234, 219959280), (87885, 218329952), (90720, 211507141), (93465, 205295328), (93744, 204684330), (96480, 198879849), (99696, 192464370), (100440, 191038708), (101304, 189409380), (101833, 188425440), (104160, 184215897), (108540, 176782088), (112158, 171079440), (112560, 170468442), (116312, 164969460), (117180, 163747464), (124620, 153971496), (126630, 151527504), (130851, 146639520), (133920, 143279031), (135072, 142057035), (140616, 136456220), (144720, 132586566), (145390, 131975568), (149544, 128309580), (151956, 126272920), (156240, 122810598), (166160, 115478622), (168237, 114052960), (168840, 113645628), (173664, 110488805), (174468, 109979640), (175770, 109164976), (186930, 102647664), (187488, 102342165), (189945, 101018336), (199392, 96232185), (200880, 95519354), (202608, 94704690), (203666, 94212720), (217080, 88391044), (218085, 87983712), (224316, 85539720), (225120, 85234221), (232624, 82484730), (234360, 81873732), (249240, 76985748), (253260, 75763752), (261702, 73319760), (280395, 68431776), (281232, 68228110), (289440, 66293283), (290780, 65987784), (299088, 64154790), (303912, 63136460), (305499, 62808480), (312480, 61405299), (332320, 57739311), (336474, 57026480), (337680, 56822814), (348936, 54989820), (351540, 54582488), (373860, 51323832), (379890, 50509168), (392553, 48879840), (401760, 47759677), (405216, 47352345), (407332, 47106360), (434160, 44195522), (436170, 43991856), (448632, 42769860), (465248, 41242365), (468720, 40936866), (498480, 38492874), (506520, 37881876), (509165, 37685088), (523404, 36659880), (560790, 34215888), (562464, 34114055), (581560, 32993892), (598176, 32077395), (607824, 31568230), (610998, 31404240), (654255, 29327904), (672948, 28513240), (675360, 28411407), (697872, 27494910), (703080, 27291244), (712831, 26917920), (747720, 25661916), (759780, 25254584), (785106, 24439920), (814664, 23553180), (841185, 22810592), (868320, 22097761), (872340, 21995928), (897264, 21384930), (916497, 20936160), (937440, 20468433), (996960, 19246437), (1013040, 18940938), (1018330, 18842544), (1046808, 18329940), (1121580, 17107944), (1163120, 16496946), (1177659, 16293280), (1215648, 15784115), (1221996, 15702120), (1308510, 14663952), (1345896, 14256620), (1395744, 13747455), (1406160, 13645622), (1425662, 13458960), (1495440, 12830958), (1519560, 12627292), (1527495, 12561696), (1570212, 12219960), (1629328, 11776590), (1682370, 11405296), (1744680, 10997964), (1794528, 10692465), (1832994, 10468080), (1962765, 9775968), (2026080, 9470469), (2036660, 9421272), (2093616, 9164970), (2138493, 8972640), (2243160, 8553972), (2326240, 8248473), (2355318, 8146640), (2443992, 7851060), (2617020, 7331976), (2691792, 7128310), (2749491, 6978720), (2812320, 6822811), (2851324, 6729480), (2990880, 6415479), (3039120, 6313646), (3054990, 6280848), (3140424, 6109980), (3156823, 6078240), (3258656, 5888295), (3364740, 5702648), (3489360, 5498982), (3564155, 5383584), (3665988, 5234040), (3925530, 4887984), (4073320, 4710636), (4187232, 4582485), (4276986, 4486320)]