81395735040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:532

約数の個数: 480

約数和(自身を含む): 288177626880

約数和(自身を除く): 206781891840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 197, 227, 237, 240, 256, 288, 316, 320, 360, 384, 394, 395, 454, 474, 480, 512, 576, 591, 632, 640, 681, 711, 720, 768, 788, 790, 908, 948, 960, 985, 1135, 1152, 1182, 1185, 1264, 1280, 1362, 1422, 1440, 1536, 1576, 1580, 1773, 1816, 1896, 1920, 1970, 2043, 2270, 2304, 2364, 2370, 2528, 2560, 2724, 2844, 2880, 2955, 3152, 3160, 3405, 3546, 3555, 3632, 3792, 3840, 3940, 4086, 4540, 4608, 4728, 4740, 5056, 5448, 5688, 5760, 5910, 6304, 6320, 6810, 7092, 7110, 7264, 7584, 7680, 7880, 8172, 8865, 9080, 9456, 9480, 10112, 10215, 10896, 11376, 11520, 11820, 12608, 12640, 13620, 14184, 14220, 14528, 15168, 15563, 15760, 16344, 17730, 17933, 18160, 18912, 18960, 20224, 20430, 21792, 22752, 23040, 23640, 25216, 25280, 27240, 28368, 28440, 29056, 30336, 31126, 31520, 32688, 35460, 35866, 36320, 37824, 37920, 40448, 40860, 43584, 44719, 45504, 46689, 47280, 50432, 50560, 53799, 54480, 56736, 56880, 58112, 60672, 62252, 63040, 65376, 70920, 71732, 72640, 75648, 75840, 77815, 81720, 87168, 89438, 89665, 91008, 93378, 94560, 100864, 101120, 107598, 108960, 113472, 113760, 116224, 121344, 124504, 126080, 130752, 134157, 140067, 141840, 143464, 145280, 151296, 151680, 155630, 161397, 163440, 174336, 178876, 179330, 182016, 186756, 189120, 202240, 215196, 217920, 223595, 226944, 227520, 233445, 249008, 252160, 261504, 268314, 268995, 280134, 283680, 286928, 290560, 302592, 303360, 311260, 322794, 326880, 348672, 357752, 358660, 364032, 373512, 378240, 402471, 430392, 435840, 447190, 453888, 455040, 466890, 498016, 504320, 523008, 536628, 537990, 560268, 567360, 573856, 581120, 606720, 622520, 645588, 653760, 670785, 700335, 715504, 717320, 747024, 756480, 804942, 806985, 860784, 871680, 894380, 907776, 910080, 933780, 996032, 1046016, 1073256, 1075980, 1120536, 1134720, 1147712, 1245040, 1291176, 1307520, 1341570, 1400670, 1431008, 1434640, 1494048, 1512960, 1609884, 1613970, 1721568, 1743360, 1788760, 1820160, 1867560, 1992064, 2012355, 2146512, 2151960, 2241072, 2269440, 2295424, 2490080, 2582352, 2615040, 2683140, 2801340, 2862016, 2869280, 2988096, 3219768, 3227940, 3443136, 3532801, 3577520, 3735120, 3984128, 4024710, 4293024, 4303920, 4482144, 4538880, 4590848, 4980160, 5164704, 5230080, 5366280, 5602680, 5724032, 5738560, 5976192, 6439536, 6455880, 6886272, 7065602, 7155040, 7470240, 7968256, 8049420, 8586048, 8607840, 8964288, 9181696, 9960320, 10329408, 10598403, 10732560, 11205360, 11448064, 11477120, 11952384, 12879072, 12911760, 13772544, 14131204, 14310080, 14940480, 16098840, 17172096, 17215680, 17664005, 17928576, 19920640, 20658816, 21196806, 21465120, 22410720, 22896128, 22954240, 23904768, 25758144, 25823520, 27545088, 28262408, 28620160, 29880960, 31795209, 32197680, 34344192, 34431360, 35328010, 35857152, 39841280, 41317632, 42393612, 42930240, 44821440, 45908480, 51516288, 51647040, 52992015, 56524816, 57240320, 59761920, 63590418, 64395360, 68688384, 68862720, 70656020, 71714304, 82635264, 84787224, 85860480, 89642880, 103032576, 103294080, 105984030, 113049632, 114480640, 119523840, 127180836, 128790720, 137725440, 141312040, 158976045, 169574448, 171720960, 179285760, 206065152, 206588160, 211968060, 226099264, 254361672, 257581440, 282624080, 317952090, 339148896, 343441920, 358571520, 413176320, 423936120, 452198528, 508723344, 515162880, 565248160, 635904180, 678297792, 847872240, 904397056, 1017446688, 1030325760, 1130496320, 1271808360, 1356595584, 1695744480, 1808794112, 2034893376, 2260992640, 2543616720, 2713191168, 3391488960, 4069786752, 4521985280, 5087233440, 5426382336, 6782977920, 8139573504, 9043970560, 10174466880, 13565955840, 16279147008, 20348933760, 27131911680, 40697867520, 81395735040]

約数ペア:

[(1, 81395735040), (2, 40697867520), (3, 27131911680), (4, 20348933760), (5, 16279147008), (6, 13565955840), (8, 10174466880), (9, 9043970560), (10, 8139573504), (12, 6782977920), (15, 5426382336), (16, 5087233440), (18, 4521985280), (20, 4069786752), (24, 3391488960), (30, 2713191168), (32, 2543616720), (36, 2260992640), (40, 2034893376), (45, 1808794112), (48, 1695744480), (60, 1356595584), (64, 1271808360), (72, 1130496320), (79, 1030325760), (80, 1017446688), (90, 904397056), (96, 847872240), (120, 678297792), (128, 635904180), (144, 565248160), (158, 515162880), (160, 508723344), (180, 452198528), (192, 423936120), (197, 413176320), (227, 358571520), (237, 343441920), (240, 339148896), (256, 317952090), (288, 282624080), (316, 257581440), (320, 254361672), (360, 226099264), (384, 211968060), (394, 206588160), (395, 206065152), (454, 179285760), (474, 171720960), (480, 169574448), (512, 158976045), (576, 141312040), (591, 137725440), (632, 128790720), (640, 127180836), (681, 119523840), (711, 114480640), (720, 113049632), (768, 105984030), (788, 103294080), (790, 103032576), (908, 89642880), (948, 85860480), (960, 84787224), (985, 82635264), (1135, 71714304), (1152, 70656020), (1182, 68862720), (1185, 68688384), (1264, 64395360), (1280, 63590418), (1362, 59761920), (1422, 57240320), (1440, 56524816), (1536, 52992015), (1576, 51647040), (1580, 51516288), (1773, 45908480), (1816, 44821440), (1896, 42930240), (1920, 42393612), (1970, 41317632), (2043, 39841280), (2270, 35857152), (2304, 35328010), (2364, 34431360), (2370, 34344192), (2528, 32197680), (2560, 31795209), (2724, 29880960), (2844, 28620160), (2880, 28262408), (2955, 27545088), (3152, 25823520), (3160, 25758144), (3405, 23904768), (3546, 22954240), (3555, 22896128), (3632, 22410720), (3792, 21465120), (3840, 21196806), (3940, 20658816), (4086, 19920640), (4540, 17928576), (4608, 17664005), (4728, 17215680), (4740, 17172096), (5056, 16098840), (5448, 14940480), (5688, 14310080), (5760, 14131204), (5910, 13772544), (6304, 12911760), (6320, 12879072), (6810, 11952384), (7092, 11477120), (7110, 11448064), (7264, 11205360), (7584, 10732560), (7680, 10598403), (7880, 10329408), (8172, 9960320), (8865, 9181696), (9080, 8964288), (9456, 8607840), (9480, 8586048), (10112, 8049420), (10215, 7968256), (10896, 7470240), (11376, 7155040), (11520, 7065602), (11820, 6886272), (12608, 6455880), (12640, 6439536), (13620, 5976192), (14184, 5738560), (14220, 5724032), (14528, 5602680), (15168, 5366280), (15563, 5230080), (15760, 5164704), (16344, 4980160), (17730, 4590848), (17933, 4538880), (18160, 4482144), (18912, 4303920), (18960, 4293024), (20224, 4024710), (20430, 3984128), (21792, 3735120), (22752, 3577520), (23040, 3532801), (23640, 3443136), (25216, 3227940), (25280, 3219768), (27240, 2988096), (28368, 2869280), (28440, 2862016), (29056, 2801340), (30336, 2683140), (31126, 2615040), (31520, 2582352), (32688, 2490080), (35460, 2295424), (35866, 2269440), (36320, 2241072), (37824, 2151960), (37920, 2146512), (40448, 2012355), (40860, 1992064), (43584, 1867560), (44719, 1820160), (45504, 1788760), (46689, 1743360), (47280, 1721568), (50432, 1613970), (50560, 1609884), (53799, 1512960), (54480, 1494048), (56736, 1434640), (56880, 1431008), (58112, 1400670), (60672, 1341570), (62252, 1307520), (63040, 1291176), (65376, 1245040), (70920, 1147712), (71732, 1134720), (72640, 1120536), (75648, 1075980), (75840, 1073256), (77815, 1046016), (81720, 996032), (87168, 933780), (89438, 910080), (89665, 907776), (91008, 894380), (93378, 871680), (94560, 860784), (100864, 806985), (101120, 804942), (107598, 756480), (108960, 747024), (113472, 717320), (113760, 715504), (116224, 700335), (121344, 670785), (124504, 653760), (126080, 645588), (130752, 622520), (134157, 606720), (140067, 581120), (141840, 573856), (143464, 567360), (145280, 560268), (151296, 537990), (151680, 536628), (155630, 523008), (161397, 504320), (163440, 498016), (174336, 466890), (178876, 455040), (179330, 453888), (182016, 447190), (186756, 435840), (189120, 430392), (202240, 402471), (215196, 378240), (217920, 373512), (223595, 364032), (226944, 358660), (227520, 357752), (233445, 348672), (249008, 326880), (252160, 322794), (261504, 311260), (268314, 303360), (268995, 302592), (280134, 290560), (283680, 286928)]