81027475200

素因数分解:

$2^8\times 3^7\times 5^2\times 7^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 864

約数和(自身を含む): 344172971520

約数和(自身を除く): 263145496320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 729, 756, 768, 800, 810, 827, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1458, 1512, 1575, 1600, 1620, 1654, 1680, 1701, 1728, 1792, 1800, 1890, 1920, 1944, 2016, 2025, 2100, 2160, 2187, 2240, 2268, 2304, 2400, 2430, 2481, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 2916, 3024, 3150, 3200, 3240, 3308, 3360, 3402, 3456, 3600, 3645, 3780, 3840, 3888, 4032, 4050, 4135, 4200, 4320, 4374, 4480, 4536, 4725, 4800, 4860, 4962, 5040, 5103, 5184, 5376, 5400, 5600, 5670, 5760, 5789, 5832, 6048, 6075, 6300, 6400, 6480, 6616, 6720, 6804, 6912, 7200, 7290, 7443, 7560, 7776, 8064, 8100, 8270, 8400, 8505, 8640, 8748, 8960, 9072, 9450, 9600, 9720, 9924, 10080, 10206, 10368, 10800, 10935, 11200, 11340, 11520, 11578, 11664, 12096, 12150, 12405, 12600, 12960, 13232, 13440, 13608, 14175, 14400, 14580, 14886, 15120, 15309, 15552, 16128, 16200, 16540, 16800, 17010, 17280, 17367, 17496, 18144, 18225, 18900, 19200, 19440, 19848, 20160, 20412, 20675, 20736, 21600, 21870, 22329, 22400, 22680, 23156, 23328, 24192, 24300, 24810, 25200, 25515, 25920, 26464, 26880, 27216, 28350, 28800, 28945, 29160, 29772, 30240, 30618, 31104, 32400, 33080, 33600, 34020, 34560, 34734, 34992, 36288, 36450, 37215, 37800, 38880, 39696, 40320, 40824, 41350, 42525, 43200, 43740, 44658, 44800, 45360, 46312, 46656, 48384, 48600, 49620, 50400, 51030, 51840, 52101, 52928, 54432, 54675, 56700, 57600, 57890, 58320, 59544, 60480, 61236, 62025, 62208, 64800, 66160, 66987, 67200, 68040, 69468, 69984, 72576, 72900, 74430, 75600, 76545, 77760, 79392, 80640, 81648, 82700, 85050, 86400, 86835, 87480, 89316, 90720, 92624, 93312, 97200, 99240, 100800, 102060, 103680, 104202, 105856, 108864, 109350, 111645, 113400, 115780, 116640, 119088, 120960, 122472, 124050, 127575, 129600, 132320, 133974, 134400, 136080, 138936, 139968, 144725, 145152, 145800, 148860, 151200, 153090, 155520, 156303, 158784, 163296, 165400, 170100, 172800, 173670, 174960, 178632, 181440, 185248, 186075, 186624, 194400, 198480, 200961, 201600, 204120, 208404, 211712, 217728, 218700, 223290, 226800, 231560, 233280, 238176, 241920, 244944, 248100, 255150, 259200, 260505, 264640, 267948, 272160, 277872, 279936, 289450, 291600, 297720, 302400, 306180, 311040, 312606, 317568, 326592, 330800, 334935, 340200, 347340, 349920, 357264, 362880, 370496, 372150, 382725, 388800, 396960, 401922, 403200, 408240, 416808, 434175, 435456, 437400, 446580, 453600, 463120, 466560, 468909, 476352, 489888, 496200, 510300, 518400, 521010, 529280, 535896, 544320, 555744, 558225, 559872, 578900, 583200, 595440, 602883, 604800, 612360, 625212, 635136, 653184, 661600, 669870, 680400, 694680, 699840, 714528, 725760, 740992, 744300, 765450, 777600, 781515, 793920, 803844, 816480, 833616, 868350, 874800, 893160, 907200, 926240, 933120, 937818, 952704, 979776, 992400, 1004805, 1020600, 1042020, 1058560, 1071792, 1088640, 1111488, 1116450, 1157800, 1166400, 1190880, 1205766, 1209600, 1224720, 1250424, 1302525, 1306368, 1323200, 1339740, 1360800, 1389360, 1399680, 1406727, 1429056, 1481984, 1488600, 1530900, 1555200, 1563030, 1587840, 1607688, 1632960, 1667232, 1674675, 1736700, 1749600, 1786320, 1808649, 1814400, 1852480, 1875636, 1905408, 1959552, 1984800, 2009610, 2041200, 2084040, 2143584, 2177280, 2222976, 2232900, 2315600, 2332800, 2344545, 2381760, 2411532, 2449440, 2500848, 2605050, 2646400, 2679480, 2721600, 2778720, 2799360, 2813454, 2858112, 2977200, 3014415, 3061800, 3126060, 3175680, 3215376, 3265920, 3334464, 3349350, 3473400, 3499200, 3572640, 3617298, 3628800, 3704960, 3751272, 3907575, 3919104, 3969600, 4019220, 4082400, 4168080, 4220181, 4287168, 4445952, 4465800, 4631200, 4665600, 4689090, 4763520, 4823064, 4898880, 5001696, 5024025, 5210100, 5292800, 5358960, 5443200, 5557440, 5626908, 5716224, 5954400, 6028830, 6123600, 6252120, 6430752, 6531840, 6668928, 6698700, 6946800, 6998400, 7033635, 7145280, 7234596, 7409920, 7502544, 7815150, 7939200, 8038440, 8164800, 8336160, 8440362, 8574336, 8931600, 9043245, 9262400, 9378180, 9527040, 9646128, 9797760, 10003392, 10048050, 10420200, 10717920, 10886400, 11114880, 11253816, 11722725, 11908800, 12057660, 12247200, 12504240, 12660543, 12861504, 13337856, 13397400, 13893600, 13996800, 14067270, 14290560, 14469192, 15005088, 15072075, 15630300, 15878400, 16076880, 16329600, 16672320, 16880724, 17148672, 17863200, 18086490, 18524800, 18756360, 19292256, 19595520, 20006784, 20096100, 20840400, 21100905, 21435840, 22229760, 22507632, 23445450, 23817600, 24115320, 24494400, 25008480, 25321086, 25723008, 26794800, 27787200, 28134540, 28581120, 28938384, 30010176, 30144150, 31260600, 32153760, 32659200, 33344640, 33761448, 35168175, 35726400, 36172980, 37049600, 37512720, 38584512, 40013568, 40192200, 41680800, 42201810, 42871680, 45015264, 45216225, 46890900, 47635200, 48230640, 48988800, 50016960, 50642172, 51446016, 53589600, 55574400, 56269080, 57876768, 60020352, 60288300, 62521200, 63302715, 64307520, 66689280, 67522896, 70336350, 71452800, 72345960, 75025440, 77169024, 80384400, 83361600, 84403620, 85743360, 90030528, 90432450, 93781800, 96461280, 97977600, 100033920, 101284344, 105504525, 107179200, 111148800, 112538160, 115753536, 120040704, 120576600, 125042400, 126605430, 128615040, 135045792, 140672700, 142905600, 144691920, 150050880, 154338048, 160768800, 166723200, 168807240, 180061056, 180864900, 187563600, 192922560, 200067840, 202568688, 211009050, 214358400, 225076320, 231507072, 241153200, 250084800, 253210860, 257230080, 270091584, 281345400, 289383840, 300101760, 316513575, 321537600, 333446400, 337614480, 360122112, 361729800, 375127200, 385845120, 405137376, 422018100, 428716800, 450152640, 463014144, 482306400, 500169600, 506421720, 540183168, 562690800, 578767680, 600203520, 633027150, 643075200, 675228960, 723459600, 750254400, 771690240, 810274752, 844036200, 900305280, 964612800, 1000339200, 1012843440, 1080366336, 1125381600, 1157535360, 1266054300, 1286150400, 1350457920, 1446919200, 1500508800, 1620549504, 1688072400, 1800610560, 1929225600, 2025686880, 2250763200, 2315070720, 2532108600, 2700915840, 2893838400, 3001017600, 3241099008, 3376144800, 3858451200, 4051373760, 4501526400, 5064217200, 5401831680, 5787676800, 6752289600, 8102747520, 9003052800, 10128434400, 11575353600, 13504579200, 16205495040, 20256868800, 27009158400, 40513737600, 81027475200]

約数ペア:

[(1, 81027475200), (2, 40513737600), (3, 27009158400), (4, 20256868800), (5, 16205495040), (6, 13504579200), (7, 11575353600), (8, 10128434400), (9, 9003052800), (10, 8102747520), (12, 6752289600), (14, 5787676800), (15, 5401831680), (16, 5064217200), (18, 4501526400), (20, 4051373760), (21, 3858451200), (24, 3376144800), (25, 3241099008), (27, 3001017600), (28, 2893838400), (30, 2700915840), (32, 2532108600), (35, 2315070720), (36, 2250763200), (40, 2025686880), (42, 1929225600), (45, 1800610560), (48, 1688072400), (50, 1620549504), (54, 1500508800), (56, 1446919200), (60, 1350457920), (63, 1286150400), (64, 1266054300), (70, 1157535360), (72, 1125381600), (75, 1080366336), (80, 1012843440), (81, 1000339200), (84, 964612800), (90, 900305280), (96, 844036200), (100, 810274752), (105, 771690240), (108, 750254400), (112, 723459600), (120, 675228960), (126, 643075200), (128, 633027150), (135, 600203520), (140, 578767680), (144, 562690800), (150, 540183168), (160, 506421720), (162, 500169600), (168, 482306400), (175, 463014144), (180, 450152640), (189, 428716800), (192, 422018100), (200, 405137376), (210, 385845120), (216, 375127200), (224, 361729800), (225, 360122112), (240, 337614480), (243, 333446400), (252, 321537600), (256, 316513575), (270, 300101760), (280, 289383840), (288, 281345400), (300, 270091584), (315, 257230080), (320, 253210860), (324, 250084800), (336, 241153200), (350, 231507072), (360, 225076320), (378, 214358400), (384, 211009050), (400, 202568688), (405, 200067840), (420, 192922560), (432, 187563600), (448, 180864900), (450, 180061056), (480, 168807240), (486, 166723200), (504, 160768800), (525, 154338048), (540, 150050880), (560, 144691920), (567, 142905600), (576, 140672700), (600, 135045792), (630, 128615040), (640, 126605430), (648, 125042400), (672, 120576600), (675, 120040704), (700, 115753536), (720, 112538160), (729, 111148800), (756, 107179200), (768, 105504525), (800, 101284344), (810, 100033920), (827, 97977600), (840, 96461280), (864, 93781800), (896, 90432450), (900, 90030528), (945, 85743360), (960, 84403620), (972, 83361600), (1008, 80384400), (1050, 77169024), (1080, 75025440), (1120, 72345960), (1134, 71452800), (1152, 70336350), (1200, 67522896), (1215, 66689280), (1260, 64307520), (1280, 63302715), (1296, 62521200), (1344, 60288300), (1350, 60020352), (1400, 57876768), (1440, 56269080), (1458, 55574400), (1512, 53589600), (1575, 51446016), (1600, 50642172), (1620, 50016960), (1654, 48988800), (1680, 48230640), (1701, 47635200), (1728, 46890900), (1792, 45216225), (1800, 45015264), (1890, 42871680), (1920, 42201810), (1944, 41680800), (2016, 40192200), (2025, 40013568), (2100, 38584512), (2160, 37512720), (2187, 37049600), (2240, 36172980), (2268, 35726400), (2304, 35168175), (2400, 33761448), (2430, 33344640), (2481, 32659200), (2520, 32153760), (2592, 31260600), (2688, 30144150), (2700, 30010176), (2800, 28938384), (2835, 28581120), (2880, 28134540), (2916, 27787200), (3024, 26794800), (3150, 25723008), (3200, 25321086), (3240, 25008480), (3308, 24494400), (3360, 24115320), (3402, 23817600), (3456, 23445450), (3600, 22507632), (3645, 22229760), (3780, 21435840), (3840, 21100905), (3888, 20840400), (4032, 20096100), (4050, 20006784), (4135, 19595520), (4200, 19292256), (4320, 18756360), (4374, 18524800), (4480, 18086490), (4536, 17863200), (4725, 17148672), (4800, 16880724), (4860, 16672320), (4962, 16329600), (5040, 16076880), (5103, 15878400), (5184, 15630300), (5376, 15072075), (5400, 15005088), (5600, 14469192), (5670, 14290560), (5760, 14067270), (5789, 13996800), (5832, 13893600), (6048, 13397400), (6075, 13337856), (6300, 12861504), (6400, 12660543), (6480, 12504240), (6616, 12247200), (6720, 12057660), (6804, 11908800), (6912, 11722725), (7200, 11253816), (7290, 11114880), (7443, 10886400), (7560, 10717920), (7776, 10420200), (8064, 10048050), (8100, 10003392), (8270, 9797760), (8400, 9646128), (8505, 9527040), (8640, 9378180), (8748, 9262400), (8960, 9043245), (9072, 8931600), (9450, 8574336), (9600, 8440362), (9720, 8336160), (9924, 8164800), (10080, 8038440), (10206, 7939200), (10368, 7815150), (10800, 7502544), (10935, 7409920), (11200, 7234596), (11340, 7145280), (11520, 7033635), (11578, 6998400), (11664, 6946800), (12096, 6698700), (12150, 6668928), (12405, 6531840), (12600, 6430752), (12960, 6252120), (13232, 6123600), (13440, 6028830), (13608, 5954400), (14175, 5716224), (14400, 5626908), (14580, 5557440), (14886, 5443200), (15120, 5358960), (15309, 5292800), (15552, 5210100), (16128, 5024025), (16200, 5001696), (16540, 4898880), (16800, 4823064), (17010, 4763520), (17280, 4689090), (17367, 4665600), (17496, 4631200), (18144, 4465800), (18225, 4445952), (18900, 4287168), (19200, 4220181), (19440, 4168080), (19848, 4082400), (20160, 4019220), (20412, 3969600), (20675, 3919104), (20736, 3907575), (21600, 3751272), (21870, 3704960), (22329, 3628800), (22400, 3617298), (22680, 3572640), (23156, 3499200), (23328, 3473400), (24192, 3349350), (24300, 3334464), (24810, 3265920), (25200, 3215376), (25515, 3175680), (25920, 3126060), (26464, 3061800), (26880, 3014415), (27216, 2977200), (28350, 2858112), (28800, 2813454), (28945, 2799360), (29160, 2778720), (29772, 2721600), (30240, 2679480), (30618, 2646400), (31104, 2605050), (32400, 2500848), (33080, 2449440), (33600, 2411532), (34020, 2381760), (34560, 2344545), (34734, 2332800), (34992, 2315600), (36288, 2232900), (36450, 2222976), (37215, 2177280), (37800, 2143584), (38880, 2084040), (39696, 2041200), (40320, 2009610), (40824, 1984800), (41350, 1959552), (42525, 1905408), (43200, 1875636), (43740, 1852480), (44658, 1814400), (44800, 1808649), (45360, 1786320), (46312, 1749600), (46656, 1736700), (48384, 1674675), (48600, 1667232), (49620, 1632960), (50400, 1607688), (51030, 1587840), (51840, 1563030), (52101, 1555200), (52928, 1530900), (54432, 1488600), (54675, 1481984), (56700, 1429056), (57600, 1406727), (57890, 1399680), (58320, 1389360), (59544, 1360800), (60480, 1339740), (61236, 1323200), (62025, 1306368), (62208, 1302525), (64800, 1250424), (66160, 1224720), (66987, 1209600), (67200, 1205766), (68040, 1190880), (69468, 1166400), (69984, 1157800), (72576, 1116450), (72900, 1111488), (74430, 1088640), (75600, 1071792), (76545, 1058560), (77760, 1042020), (79392, 1020600), (80640, 1004805), (81648, 992400), (82700, 979776), (85050, 952704), (86400, 937818), (86835, 933120), (87480, 926240), (89316, 907200), (90720, 893160), (92624, 874800), (93312, 868350), (97200, 833616), (99240, 816480), (100800, 803844), (102060, 793920), (103680, 781515), (104202, 777600), (105856, 765450), (108864, 744300), (109350, 740992), (111645, 725760), (113400, 714528), (115780, 699840), (116640, 694680), (119088, 680400), (120960, 669870), (122472, 661600), (124050, 653184), (127575, 635136), (129600, 625212), (132320, 612360), (133974, 604800), (134400, 602883), (136080, 595440), (138936, 583200), (139968, 578900), (144725, 559872), (145152, 558225), (145800, 555744), (148860, 544320), (151200, 535896), (153090, 529280), (155520, 521010), (156303, 518400), (158784, 510300), (163296, 496200), (165400, 489888), (170100, 476352), (172800, 468909), (173670, 466560), (174960, 463120), (178632, 453600), (181440, 446580), (185248, 437400), (186075, 435456), (186624, 434175), (194400, 416808), (198480, 408240), (200961, 403200), (201600, 401922), (204120, 396960), (208404, 388800), (211712, 382725), (217728, 372150), (218700, 370496), (223290, 362880), (226800, 357264), (231560, 349920), (233280, 347340), (238176, 340200), (241920, 334935), (244944, 330800), (248100, 326592), (255150, 317568), (259200, 312606), (260505, 311040), (264640, 306180), (267948, 302400), (272160, 297720), (277872, 291600), (279936, 289450)]