820513566720

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2210

約数の個数: 624

約数和(自身を含む): 2988202613760

約数和(自身を除く): 2167689047040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 243, 256, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 486, 512, 540, 576, 632, 640, 648, 711, 720, 768, 790, 810, 864, 948, 960, 972, 1024, 1080, 1152, 1185, 1215, 1264, 1280, 1296, 1422, 1440, 1536, 1580, 1620, 1728, 1896, 1920, 1944, 2048, 2087, 2133, 2160, 2304, 2370, 2430, 2528, 2560, 2592, 2844, 2880, 3072, 3160, 3240, 3456, 3555, 3792, 3840, 3888, 4096, 4174, 4266, 4320, 4608, 4740, 4860, 5056, 5120, 5184, 5688, 5760, 6144, 6261, 6320, 6399, 6480, 6912, 7110, 7584, 7680, 7776, 8348, 8532, 8640, 9216, 9480, 9720, 10112, 10240, 10368, 10435, 10665, 11376, 11520, 12288, 12522, 12640, 12798, 12960, 13824, 14220, 15168, 15360, 15552, 16696, 17064, 17280, 18432, 18783, 18960, 19197, 19440, 20224, 20480, 20736, 20870, 21330, 22752, 23040, 25044, 25280, 25596, 25920, 27648, 28440, 30336, 30720, 31104, 31305, 31995, 33392, 34128, 34560, 36864, 37566, 37920, 38394, 38880, 40448, 41472, 41740, 42660, 45504, 46080, 50088, 50560, 51192, 51840, 55296, 56349, 56880, 60672, 61440, 62208, 62610, 63990, 66784, 68256, 69120, 75132, 75840, 76788, 77760, 80896, 82944, 83480, 85320, 91008, 92160, 93915, 95985, 100176, 101120, 102384, 103680, 110592, 112698, 113760, 121344, 124416, 125220, 127980, 133568, 136512, 138240, 150264, 151680, 153576, 155520, 161792, 164873, 165888, 166960, 169047, 170640, 182016, 184320, 187830, 191970, 200352, 202240, 204768, 207360, 225396, 227520, 242688, 248832, 250440, 255960, 267136, 273024, 276480, 281745, 300528, 303360, 307152, 311040, 323584, 329746, 331776, 333920, 338094, 341280, 364032, 375660, 383940, 400704, 404480, 409536, 414720, 450792, 455040, 485376, 494619, 497664, 500880, 507141, 511920, 534272, 546048, 552960, 563490, 601056, 606720, 614304, 622080, 659492, 667840, 676188, 682560, 728064, 751320, 767880, 801408, 808960, 819072, 824365, 829440, 845235, 901584, 910080, 970752, 989238, 995328, 1001760, 1014282, 1023840, 1068544, 1092096, 1126980, 1202112, 1213440, 1228608, 1244160, 1318984, 1335680, 1352376, 1365120, 1456128, 1483857, 1502640, 1535760, 1602816, 1617920, 1638144, 1648730, 1658880, 1690470, 1803168, 1820160, 1978476, 2003520, 2028564, 2047680, 2137088, 2184192, 2253960, 2404224, 2426880, 2457216, 2473095, 2488320, 2535705, 2637968, 2671360, 2704752, 2730240, 2912256, 2967714, 3005280, 3071520, 3205632, 3276288, 3297460, 3380940, 3606336, 3640320, 3956952, 4007040, 4057128, 4095360, 4274176, 4368384, 4451571, 4507920, 4808448, 4853760, 4914432, 4946190, 4976640, 5071410, 5275936, 5342720, 5409504, 5460480, 5935428, 6010560, 6143040, 6411264, 6552576, 6594920, 6761880, 7212672, 7280640, 7419285, 7913904, 8014080, 8114256, 8190720, 8548352, 8736768, 8903142, 9015840, 9616896, 9828864, 9892380, 10142820, 10551872, 10685440, 10819008, 10920960, 11870856, 12021120, 12286080, 12822528, 13105152, 13189840, 13354713, 13523760, 14425344, 14561280, 14838570, 15827808, 16028160, 16228512, 16381440, 17806284, 18031680, 19233792, 19657728, 19784760, 20285640, 21103744, 21370880, 21638016, 21841920, 22257855, 23741712, 24042240, 24572160, 25645056, 26210304, 26379680, 26709426, 27047520, 28850688, 29677140, 31655616, 32056320, 32457024, 32762880, 35612568, 36063360, 38467584, 39315456, 39569520, 40064139, 40571280, 42207488, 42741760, 43276032, 43683840, 44515710, 47483424, 48084480, 49144320, 52759360, 53418852, 54095040, 57701376, 59354280, 63311232, 64112640, 64914048, 65525760, 66773565, 71225136, 72126720, 76935168, 78630912, 79139040, 80128278, 81142560, 84414976, 86552064, 89031420, 94966848, 96168960, 98288640, 105518720, 106837704, 108190080, 115402752, 118708560, 126622464, 128225280, 129828096, 131051520, 133547130, 142450272, 144253440, 158278080, 160256556, 162285120, 168829952, 173104128, 178062840, 189933696, 192337920, 196577280, 200320695, 211037440, 213675408, 216380160, 230805504, 237417120, 253244928, 259656192, 267094260, 284900544, 288506880, 316556160, 320513112, 324570240, 337659904, 346208256, 356125680, 379867392, 384675840, 393154560, 400641390, 422074880, 427350816, 432760320, 474834240, 506489856, 519312384, 534188520, 569801088, 577013760, 633112320, 641026224, 649140480, 675319808, 692416512, 712251360, 759734784, 801282780, 844149760, 854701632, 865520640, 949668480, 1012979712, 1038624768, 1068377040, 1139602176, 1154027520, 1266224640, 1282052448, 1298280960, 1424502720, 1519469568, 1602565560, 1688299520, 1709403264, 1731041280, 1899336960, 2025959424, 2077249536, 2136754080, 2279204352, 2532449280, 2564104896, 2596561920, 2849005440, 3038939136, 3205131120, 3376599040, 3418806528, 3462082560, 3798673920, 4273508160, 4558408704, 5064898560, 5128209792, 5193123840, 5698010880, 6077878272, 6410262240, 6837613056, 7597347840, 8547016320, 9116817408, 10129797120, 10256419584, 10386247680, 11396021760, 12820524480, 13675226112, 15194695680, 17094032640, 18233634816, 20512839168, 22792043520, 25641048960, 27350452224, 30389391360, 34188065280, 41025678336, 45584087040, 51282097920, 54700904448, 68376130560, 82051356672, 91168174080, 102564195840, 136752261120, 164102713344, 205128391680, 273504522240, 410256783360, 820513566720]

約数ペア:

[(1, 820513566720), (2, 410256783360), (3, 273504522240), (4, 205128391680), (5, 164102713344), (6, 136752261120), (8, 102564195840), (9, 91168174080), (10, 82051356672), (12, 68376130560), (15, 54700904448), (16, 51282097920), (18, 45584087040), (20, 41025678336), (24, 34188065280), (27, 30389391360), (30, 27350452224), (32, 25641048960), (36, 22792043520), (40, 20512839168), (45, 18233634816), (48, 17094032640), (54, 15194695680), (60, 13675226112), (64, 12820524480), (72, 11396021760), (79, 10386247680), (80, 10256419584), (81, 10129797120), (90, 9116817408), (96, 8547016320), (108, 7597347840), (120, 6837613056), (128, 6410262240), (135, 6077878272), (144, 5698010880), (158, 5193123840), (160, 5128209792), (162, 5064898560), (180, 4558408704), (192, 4273508160), (216, 3798673920), (237, 3462082560), (240, 3418806528), (243, 3376599040), (256, 3205131120), (270, 3038939136), (288, 2849005440), (316, 2596561920), (320, 2564104896), (324, 2532449280), (360, 2279204352), (384, 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(3240, 253244928), (3456, 237417120), (3555, 230805504), (3792, 216380160), (3840, 213675408), (3888, 211037440), (4096, 200320695), (4174, 196577280), (4266, 192337920), (4320, 189933696), (4608, 178062840), (4740, 173104128), (4860, 168829952), (5056, 162285120), (5120, 160256556), (5184, 158278080), (5688, 144253440), (5760, 142450272), (6144, 133547130), (6261, 131051520), (6320, 129828096), (6399, 128225280), (6480, 126622464), (6912, 118708560), (7110, 115402752), (7584, 108190080), (7680, 106837704), (7776, 105518720), (8348, 98288640), (8532, 96168960), (8640, 94966848), (9216, 89031420), (9480, 86552064), (9720, 84414976), (10112, 81142560), (10240, 80128278), (10368, 79139040), (10435, 78630912), (10665, 76935168), (11376, 72126720), (11520, 71225136), (12288, 66773565), (12522, 65525760), (12640, 64914048), (12798, 64112640), (12960, 63311232), (13824, 59354280), (14220, 57701376), (15168, 54095040), (15360, 53418852), (15552, 52759360), (16696, 49144320), (17064, 48084480), (17280, 47483424), (18432, 44515710), (18783, 43683840), (18960, 43276032), (19197, 42741760), (19440, 42207488), (20224, 40571280), (20480, 40064139), (20736, 39569520), (20870, 39315456), (21330, 38467584), (22752, 36063360), (23040, 35612568), (25044, 32762880), (25280, 32457024), (25596, 32056320), (25920, 31655616), (27648, 29677140), (28440, 28850688), (30336, 27047520), (30720, 26709426), (31104, 26379680), (31305, 26210304), (31995, 25645056), (33392, 24572160), (34128, 24042240), (34560, 23741712), (36864, 22257855), (37566, 21841920), (37920, 21638016), (38394, 21370880), (38880, 21103744), (40448, 20285640), (41472, 19784760), (41740, 19657728), (42660, 19233792), (45504, 18031680), (46080, 17806284), (50088, 16381440), (50560, 16228512), (51192, 16028160), (51840, 15827808), (55296, 14838570), (56349, 14561280), (56880, 14425344), (60672, 13523760), (61440, 13354713), (62208, 13189840), (62610, 13105152), (63990, 12822528), (66784, 12286080), (68256, 12021120), (69120, 11870856), (75132, 10920960), (75840, 10819008), (76788, 10685440), (77760, 10551872), (80896, 10142820), (82944, 9892380), (83480, 9828864), (85320, 9616896), (91008, 9015840), (92160, 8903142), (93915, 8736768), (95985, 8548352), (100176, 8190720), (101120, 8114256), (102384, 8014080), (103680, 7913904), (110592, 7419285), (112698, 7280640), (113760, 7212672), (121344, 6761880), (124416, 6594920), (125220, 6552576), (127980, 6411264), (133568, 6143040), (136512, 6010560), (138240, 5935428), (150264, 5460480), (151680, 5409504), (153576, 5342720), (155520, 5275936), (161792, 5071410), (164873, 4976640), (165888, 4946190), (166960, 4914432), (169047, 4853760), (170640, 4808448), (182016, 4507920), (184320, 4451571), (187830, 4368384), (191970, 4274176), (200352, 4095360), (202240, 4057128), (204768, 4007040), (207360, 3956952), (225396, 3640320), (227520, 3606336), (242688, 3380940), (248832, 3297460), (250440, 3276288), (255960, 3205632), (267136, 3071520), (273024, 3005280), (276480, 2967714), (281745, 2912256), (300528, 2730240), (303360, 2704752), (307152, 2671360), (311040, 2637968), (323584, 2535705), (329746, 2488320), (331776, 2473095), (333920, 2457216), (338094, 2426880), (341280, 2404224), (364032, 2253960), (375660, 2184192), (383940, 2137088), (400704, 2047680), (404480, 2028564), (409536, 2003520), (414720, 1978476), (450792, 1820160), (455040, 1803168), (485376, 1690470), (494619, 1658880), (497664, 1648730), (500880, 1638144), (507141, 1617920), (511920, 1602816), (534272, 1535760), (546048, 1502640), (552960, 1483857), (563490, 1456128), (601056, 1365120), (606720, 1352376), (614304, 1335680), (622080, 1318984), (659492, 1244160), (667840, 1228608), (676188, 1213440), (682560, 1202112), (728064, 1126980), (751320, 1092096), (767880, 1068544), (801408, 1023840), (808960, 1014282), (819072, 1001760), (824365, 995328), (829440, 989238), (845235, 970752), (901584, 910080)]