81319536000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 768

約数和(自身を含む): 312369108480

約数和(自身を除く): 231049572480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 43, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 86, 90, 92, 96, 100, 115, 120, 125, 128, 129, 138, 144, 150, 160, 172, 180, 184, 192, 200, 207, 215, 225, 230, 240, 250, 258, 276, 288, 300, 320, 344, 345, 360, 368, 375, 384, 387, 400, 414, 430, 450, 460, 480, 500, 516, 552, 571, 575, 576, 600, 640, 645, 688, 690, 720, 736, 750, 774, 800, 828, 860, 900, 920, 960, 989, 1000, 1032, 1035, 1075, 1104, 1125, 1142, 1150, 1152, 1200, 1290, 1376, 1380, 1440, 1472, 1500, 1548, 1600, 1656, 1713, 1720, 1725, 1800, 1840, 1920, 1935, 1978, 2000, 2064, 2070, 2150, 2208, 2250, 2284, 2300, 2400, 2580, 2752, 2760, 2855, 2875, 2880, 2944, 2967, 3000, 3096, 3200, 3225, 3312, 3426, 3440, 3450, 3600, 3680, 3870, 3956, 4000, 4128, 4140, 4300, 4416, 4500, 4568, 4600, 4800, 4945, 5139, 5160, 5175, 5375, 5504, 5520, 5710, 5750, 5760, 5934, 6000, 6192, 6450, 6624, 6852, 6880, 6900, 7200, 7360, 7740, 7912, 8000, 8256, 8280, 8565, 8600, 8625, 8832, 8901, 9000, 9136, 9200, 9600, 9675, 9890, 10278, 10320, 10350, 10750, 11040, 11420, 11500, 11868, 12000, 12384, 12900, 13133, 13248, 13704, 13760, 13800, 14275, 14400, 14720, 14835, 15480, 15824, 16000, 16125, 16512, 16560, 17130, 17200, 17250, 17802, 18000, 18272, 18400, 19350, 19780, 20556, 20640, 20700, 21500, 22080, 22840, 23000, 23736, 24000, 24553, 24725, 24768, 25695, 25800, 25875, 26266, 26496, 27408, 27520, 27600, 28550, 28800, 29670, 30960, 31648, 32250, 33120, 34260, 34400, 34500, 35604, 36000, 36544, 36800, 38700, 39399, 39560, 41112, 41280, 41400, 42825, 43000, 44160, 44505, 45680, 46000, 47472, 48000, 48375, 49106, 49450, 49536, 51390, 51600, 51750, 52532, 54816, 55200, 57100, 59340, 61920, 63296, 64500, 65665, 66240, 68520, 68800, 69000, 71208, 71375, 72000, 73088, 73600, 73659, 74175, 77400, 78798, 79120, 82224, 82560, 82800, 85650, 86000, 89010, 91360, 92000, 94944, 96750, 98212, 98900, 102780, 103200, 103500, 105064, 109632, 110400, 114200, 118197, 118680, 122765, 123625, 123840, 126592, 128475, 129000, 131330, 132480, 137040, 137600, 138000, 142416, 142750, 144000, 147318, 148350, 154800, 157596, 158240, 164448, 165600, 171300, 172000, 178020, 182720, 184000, 189888, 193500, 196424, 196995, 197800, 205560, 206400, 207000, 210128, 214125, 219264, 220800, 220977, 222525, 228400, 236394, 237360, 245530, 247250, 247680, 256950, 258000, 262660, 274080, 276000, 284832, 285500, 294636, 296700, 309600, 315192, 316480, 328325, 328896, 331200, 342600, 344000, 356040, 365440, 368000, 368295, 370875, 379776, 387000, 392848, 393990, 395600, 411120, 412800, 414000, 420256, 428250, 441954, 445050, 456800, 472788, 474720, 491060, 494500, 513900, 516000, 525320, 548160, 552000, 564719, 569664, 571000, 589272, 590985, 593400, 613825, 619200, 630384, 632960, 642375, 656650, 657792, 662400, 685200, 688000, 712080, 736590, 741750, 774000, 785696, 787980, 791200, 822240, 828000, 840512, 856500, 883908, 890100, 913600, 945576, 949440, 982120, 984975, 989000, 1027800, 1032000, 1050640, 1096320, 1104000, 1104885, 1112625, 1129438, 1139328, 1142000, 1178544, 1181970, 1186800, 1227650, 1238400, 1260768, 1284750, 1313300, 1370400, 1424160, 1473180, 1483500, 1548000, 1571392, 1575960, 1582400, 1641625, 1644480, 1656000, 1681024, 1694157, 1713000, 1767816, 1780200, 1827200, 1841475, 1891152, 1898880, 1964240, 1969950, 1978000, 2055600, 2064000, 2101280, 2209770, 2225250, 2258876, 2284000, 2357088, 2363940, 2373600, 2455300, 2521536, 2569500, 2626600, 2740800, 2823595, 2848320, 2946360, 2954925, 2967000, 3069125, 3096000, 3142784, 3151920, 3164800, 3283250, 3288960, 3312000, 3388314, 3426000, 3535632, 3560400, 3682950, 3782304, 3928480, 3939900, 3956000, 4111200, 4202560, 4419540, 4450500, 4517752, 4568000, 4714176, 4727880, 4747200, 4910600, 4924875, 5043072, 5082471, 5139000, 5253200, 5481600, 5524425, 5647190, 5696640, 5892720, 5909850, 5934000, 6138250, 6192000, 6303840, 6566500, 6776628, 6852000, 7071264, 7120800, 7365900, 7564608, 7856960, 7879800, 7912000, 8222400, 8405120, 8470785, 8839080, 8901000, 9035504, 9136000, 9207375, 9428352, 9455760, 9494400, 9821200, 9849750, 10164942, 10278000, 10506400, 11048850, 11294380, 11785440, 11819700, 11868000, 12276500, 12607680, 13133000, 13553256, 13704000, 14117975, 14142528, 14241600, 14731800, 14774625, 15129216, 15713920, 15759600, 15824000, 16444800, 16941570, 17678160, 17802000, 18071008, 18414750, 18911520, 19642400, 19699500, 20329884, 20556000, 21012800, 22097700, 22588760, 23570880, 23639400, 23736000, 24553000, 25215360, 25412355, 26266000, 27106512, 27408000, 27622125, 28235950, 28285056, 28483200, 29463600, 29549250, 31519200, 33883140, 35356320, 35604000, 36142016, 36829500, 37823040, 39284800, 39399000, 40659768, 41112000, 42025600, 42353925, 44195400, 45177520, 47141760, 47278800, 47472000, 49106000, 50824710, 52532000, 54213024, 55244250, 56471900, 58927200, 59098500, 63038400, 67766280, 70589875, 70712640, 71208000, 72284032, 73659000, 75646080, 78569600, 78798000, 81319536, 82224000, 84707850, 88390800, 90355040, 94557600, 98212000, 101649420, 105064000, 108426048, 110488500, 112943800, 117854400, 118197000, 126076800, 127061775, 135532560, 141179750, 141425280, 142416000, 147318000, 157596000, 162639072, 169415700, 176781600, 180710080, 189115200, 196424000, 203298840, 210128000, 211769625, 216852096, 220977000, 225887600, 235708800, 236394000, 254123550, 271065120, 282359500, 294636000, 315192000, 325278144, 338831400, 353563200, 361420160, 378230400, 392848000, 406597680, 423539250, 441954000, 451775200, 472788000, 508247100, 542130240, 564719000, 589272000, 630384000, 635308875, 650556288, 677662800, 707126400, 813195360, 847078500, 883908000, 903550400, 945576000, 1016494200, 1084260480, 1129438000, 1178544000, 1270617750, 1355325600, 1626390720, 1694157000, 1767816000, 1807100800, 1891152000, 2032988400, 2258876000, 2541235500, 2710651200, 3252781440, 3388314000, 3535632000, 4065976800, 4517752000, 5082471000, 5421302400, 6776628000, 8131953600, 9035504000, 10164942000, 13553256000, 16263907200, 20329884000, 27106512000, 40659768000, 81319536000]

約数ペア:

[(1, 81319536000), (2, 40659768000), (3, 27106512000), (4, 20329884000), (5, 16263907200), (6, 13553256000), (8, 10164942000), (9, 9035504000), (10, 8131953600), (12, 6776628000), (15, 5421302400), (16, 5082471000), (18, 4517752000), (20, 4065976800), (23, 3535632000), (24, 3388314000), (25, 3252781440), (30, 2710651200), (32, 2541235500), (36, 2258876000), (40, 2032988400), (43, 1891152000), (45, 1807100800), (46, 1767816000), (48, 1694157000), (50, 1626390720), (60, 1355325600), (64, 1270617750), (69, 1178544000), (72, 1129438000), (75, 1084260480), (80, 1016494200), (86, 945576000), (90, 903550400), (92, 883908000), (96, 847078500), (100, 813195360), (115, 707126400), (120, 677662800), (125, 650556288), (128, 635308875), (129, 630384000), (138, 589272000), (144, 564719000), (150, 542130240), (160, 508247100), (172, 472788000), (180, 451775200), (184, 441954000), (192, 423539250), (200, 406597680), (207, 392848000), (215, 378230400), (225, 361420160), (230, 353563200), (240, 338831400), (250, 325278144), (258, 315192000), (276, 294636000), (288, 282359500), (300, 271065120), (320, 254123550), (344, 236394000), (345, 235708800), (360, 225887600), (368, 220977000), (375, 216852096), (384, 211769625), (387, 210128000), (400, 203298840), (414, 196424000), (430, 189115200), (450, 180710080), (460, 176781600), (480, 169415700), (500, 162639072), (516, 157596000), (552, 147318000), (571, 142416000), (575, 141425280), (576, 141179750), (600, 135532560), (640, 127061775), (645, 126076800), (688, 118197000), (690, 117854400), (720, 112943800), (736, 110488500), (750, 108426048), (774, 105064000), (800, 101649420), (828, 98212000), (860, 94557600), (900, 90355040), (920, 88390800), (960, 84707850), (989, 82224000), (1000, 81319536), (1032, 78798000), (1035, 78569600), (1075, 75646080), (1104, 73659000), (1125, 72284032), (1142, 71208000), (1150, 70712640), (1152, 70589875), (1200, 67766280), (1290, 63038400), (1376, 59098500), (1380, 58927200), (1440, 56471900), (1472, 55244250), (1500, 54213024), (1548, 52532000), (1600, 50824710), (1656, 49106000), (1713, 47472000), (1720, 47278800), (1725, 47141760), (1800, 45177520), (1840, 44195400), (1920, 42353925), (1935, 42025600), (1978, 41112000), (2000, 40659768), (2064, 39399000), (2070, 39284800), (2150, 37823040), (2208, 36829500), (2250, 36142016), (2284, 35604000), (2300, 35356320), (2400, 33883140), (2580, 31519200), (2752, 29549250), (2760, 29463600), (2855, 28483200), (2875, 28285056), (2880, 28235950), (2944, 27622125), (2967, 27408000), (3000, 27106512), (3096, 26266000), (3200, 25412355), (3225, 25215360), (3312, 24553000), (3426, 23736000), (3440, 23639400), (3450, 23570880), (3600, 22588760), (3680, 22097700), (3870, 21012800), (3956, 20556000), (4000, 20329884), (4128, 19699500), (4140, 19642400), (4300, 18911520), (4416, 18414750), (4500, 18071008), (4568, 17802000), (4600, 17678160), (4800, 16941570), (4945, 16444800), (5139, 15824000), (5160, 15759600), (5175, 15713920), (5375, 15129216), (5504, 14774625), (5520, 14731800), (5710, 14241600), (5750, 14142528), (5760, 14117975), (5934, 13704000), (6000, 13553256), (6192, 13133000), (6450, 12607680), (6624, 12276500), (6852, 11868000), (6880, 11819700), (6900, 11785440), (7200, 11294380), (7360, 11048850), (7740, 10506400), (7912, 10278000), (8000, 10164942), (8256, 9849750), (8280, 9821200), (8565, 9494400), (8600, 9455760), (8625, 9428352), (8832, 9207375), (8901, 9136000), (9000, 9035504), (9136, 8901000), (9200, 8839080), (9600, 8470785), (9675, 8405120), (9890, 8222400), (10278, 7912000), (10320, 7879800), (10350, 7856960), (10750, 7564608), (11040, 7365900), (11420, 7120800), (11500, 7071264), (11868, 6852000), (12000, 6776628), (12384, 6566500), (12900, 6303840), (13133, 6192000), (13248, 6138250), (13704, 5934000), (13760, 5909850), (13800, 5892720), (14275, 5696640), (14400, 5647190), (14720, 5524425), (14835, 5481600), (15480, 5253200), (15824, 5139000), (16000, 5082471), (16125, 5043072), (16512, 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(46000, 1767816), (47472, 1713000), (48000, 1694157), (48375, 1681024), (49106, 1656000), (49450, 1644480), (49536, 1641625), (51390, 1582400), (51600, 1575960), (51750, 1571392), (52532, 1548000), (54816, 1483500), (55200, 1473180), (57100, 1424160), (59340, 1370400), (61920, 1313300), (63296, 1284750), (64500, 1260768), (65665, 1238400), (66240, 1227650), (68520, 1186800), (68800, 1181970), (69000, 1178544), (71208, 1142000), (71375, 1139328), (72000, 1129438), (73088, 1112625), (73600, 1104885), (73659, 1104000), (74175, 1096320), (77400, 1050640), (78798, 1032000), (79120, 1027800), (82224, 989000), (82560, 984975), (82800, 982120), (85650, 949440), (86000, 945576), (89010, 913600), (91360, 890100), (92000, 883908), (94944, 856500), (96750, 840512), (98212, 828000), (98900, 822240), (102780, 791200), (103200, 787980), (103500, 785696), (105064, 774000), (109632, 741750), (110400, 736590), (114200, 712080), (118197, 688000), (118680, 685200), (122765, 662400), (123625, 657792), (123840, 656650), (126592, 642375), (128475, 632960), (129000, 630384), (131330, 619200), (132480, 613825), (137040, 593400), (137600, 590985), (138000, 589272), (142416, 571000), (142750, 569664), (144000, 564719), (147318, 552000), (148350, 548160), (154800, 525320), (157596, 516000), (158240, 513900), (164448, 494500), (165600, 491060), (171300, 474720), (172000, 472788), (178020, 456800), (182720, 445050), (184000, 441954), (189888, 428250), (193500, 420256), (196424, 414000), (196995, 412800), (197800, 411120), (205560, 395600), (206400, 393990), (207000, 392848), (210128, 387000), (214125, 379776), (219264, 370875), (220800, 368295), (220977, 368000), (222525, 365440), (228400, 356040), (236394, 344000), (237360, 342600), (245530, 331200), (247250, 328896), (247680, 328325), (256950, 316480), (258000, 315192), (262660, 309600), (274080, 296700), (276000, 294636), (284832, 285500)]