81864403200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 972

約数和(自身を含む): 321374097408

約数和(自身を除く): 239509694208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 31, 32, 36, 38, 40, 45, 48, 50, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 114, 120, 124, 127, 128, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 225, 228, 240, 248, 254, 256, 279, 285, 288, 300, 304, 310, 320, 342, 360, 361, 372, 380, 381, 384, 400, 450, 456, 465, 475, 480, 496, 508, 558, 570, 576, 589, 600, 608, 620, 635, 640, 684, 720, 722, 744, 760, 762, 768, 775, 800, 855, 900, 912, 930, 950, 960, 992, 1016, 1083, 1116, 1140, 1143, 1152, 1178, 1200, 1216, 1240, 1270, 1280, 1368, 1395, 1425, 1440, 1444, 1488, 1520, 1524, 1550, 1600, 1710, 1767, 1800, 1805, 1824, 1860, 1900, 1905, 1920, 1984, 2032, 2166, 2232, 2280, 2286, 2304, 2325, 2356, 2400, 2413, 2432, 2480, 2540, 2736, 2790, 2850, 2880, 2888, 2945, 2976, 3040, 3048, 3100, 3175, 3200, 3249, 3420, 3534, 3600, 3610, 3648, 3720, 3800, 3810, 3840, 3937, 3968, 4064, 4275, 4332, 4464, 4560, 4572, 4650, 4712, 4800, 4826, 4864, 4960, 5080, 5301, 5415, 5472, 5580, 5700, 5715, 5760, 5776, 5890, 5952, 6080, 6096, 6200, 6350, 6400, 6498, 6840, 6975, 7068, 7200, 7220, 7239, 7296, 7440, 7600, 7620, 7874, 7936, 8128, 8550, 8664, 8835, 8928, 9025, 9120, 9144, 9300, 9424, 9525, 9600, 9652, 9920, 10160, 10602, 10830, 10944, 11160, 11191, 11400, 11430, 11520, 11552, 11780, 11811, 11904, 12065, 12160, 12192, 12400, 12700, 12996, 13680, 13950, 14136, 14400, 14440, 14478, 14592, 14725, 14880, 15200, 15240, 15748, 16245, 16256, 17100, 17328, 17670, 17856, 18050, 18240, 18288, 18600, 18848, 19050, 19200, 19304, 19685, 19840, 20320, 21204, 21660, 21717, 21888, 22320, 22382, 22800, 22860, 23104, 23560, 23622, 23808, 24130, 24320, 24384, 24800, 25400, 25992, 26505, 27075, 27360, 27900, 28272, 28575, 28800, 28880, 28956, 29450, 29760, 30400, 30480, 31496, 32490, 32512, 33573, 34200, 34656, 35340, 35433, 35712, 36100, 36195, 36480, 36576, 37200, 37696, 38100, 38608, 39370, 39680, 40640, 42408, 43320, 43434, 43776, 44175, 44640, 44764, 45600, 45720, 45847, 46208, 47120, 47244, 48260, 48768, 49600, 50800, 51984, 53010, 54150, 54720, 55800, 55955, 56544, 57150, 57600, 57760, 57912, 58900, 59055, 59520, 60325, 60800, 60960, 62992, 64980, 67146, 68400, 69312, 70680, 70866, 71424, 72200, 72390, 72960, 73152, 74400, 74803, 75392, 76200, 77216, 78740, 81225, 81280, 84816, 86640, 86868, 88350, 89280, 89528, 91200, 91440, 91694, 92416, 94240, 94488, 96520, 97536, 98425, 99200, 100719, 101600, 103968, 106020, 108300, 108585, 109440, 111600, 111910, 113088, 114300, 115520, 115824, 117800, 118110, 119040, 120650, 121600, 121920, 125984, 129960, 132525, 134292, 136800, 137541, 138624, 141360, 141732, 144400, 144780, 146304, 148800, 149606, 150784, 152400, 154432, 157480, 162450, 162560, 167865, 169632, 173280, 173736, 176700, 177165, 178560, 179056, 180975, 182400, 182880, 183388, 188480, 188976, 193040, 196850, 198400, 201438, 203200, 207936, 212040, 216600, 217170, 218880, 223200, 223820, 224409, 226176, 228600, 229235, 231040, 231648, 235600, 236220, 241300, 243840, 251968, 259920, 265050, 268584, 273600, 275082, 277248, 279775, 282720, 283464, 288800, 289560, 292608, 295275, 297600, 299212, 304800, 308864, 314960, 324900, 335730, 339264, 346560, 347472, 353400, 354330, 357120, 358112, 361950, 364800, 365760, 366776, 374015, 376960, 377952, 386080, 393700, 402876, 406400, 412623, 415872, 424080, 433200, 434340, 446400, 447640, 448818, 452352, 457200, 458470, 462080, 463296, 471200, 472440, 482600, 487680, 503595, 503936, 519840, 530100, 537168, 542925, 547200, 550164, 559550, 565440, 566928, 577600, 579120, 590550, 595200, 598424, 609600, 617728, 629920, 649800, 671460, 673227, 678528, 687705, 693120, 694944, 706800, 708660, 716224, 723900, 731520, 733552, 748030, 753920, 755904, 772160, 787400, 805752, 812800, 825246, 831744, 839325, 848160, 866400, 868680, 885825, 892800, 895280, 897636, 914400, 916940, 926592, 942400, 944880, 965200, 1007190, 1007872, 1039680, 1060200, 1074336, 1085850, 1094400, 1100328, 1119100, 1122045, 1130880, 1133856, 1146175, 1155200, 1158240, 1181100, 1196848, 1219200, 1259840, 1299600, 1342920, 1346454, 1357056, 1375410, 1386240, 1389888, 1413600, 1417320, 1421257, 1432448, 1447800, 1463040, 1467104, 1496060, 1511808, 1544320, 1574800, 1611504, 1650492, 1678650, 1696320, 1732800, 1737360, 1771650, 1785600, 1790560, 1795272, 1828800, 1833880, 1853184, 1870075, 1884800, 1889760, 1930400, 2014380, 2063115, 2079360, 2120400, 2148672, 2171700, 2200656, 2238200, 2244090, 2261760, 2267712, 2292350, 2310400, 2316480, 2362200, 2393696, 2438400, 2517975, 2519680, 2599200, 2685840, 2692908, 2750820, 2779776, 2827200, 2834640, 2842514, 2864896, 2895600, 2934208, 2992120, 3023616, 3088640, 3149600, 3223008, 3300984, 3357300, 3366135, 3392640, 3438525, 3465600, 3474720, 3543300, 3581120, 3590544, 3657600, 3667760, 3740150, 3769600, 3779520, 3860800, 4028760, 4126230, 4158720, 4240800, 4263771, 4297344, 4343400, 4401312, 4476400, 4488180, 4535424, 4584700, 4632960, 4724400, 4787392, 5035950, 5039360, 5198400, 5371680, 5385816, 5501640, 5559552, 5610225, 5654400, 5669280, 5685028, 5791200, 5868416, 5984240, 6299200, 6446016, 6601968, 6714600, 6732270, 6785280, 6877050, 6931200, 6949440, 7086600, 7106285, 7162240, 7181088, 7315200, 7335520, 7480300, 7559040, 7721600, 8057520, 8252460, 8481600, 8527542, 8594688, 8686800, 8802624, 8952800, 8976360, 9070848, 9169400, 9265920, 9448800, 9574784, 10071900, 10315575, 10396800, 10743360, 10771632, 11003280, 11220450, 11308800, 11338560, 11370056, 11582400, 11736832, 11968480, 12598400, 12791313, 12892032, 13203936, 13429200, 13464540, 13754100, 13898880, 14173200, 14212570, 14324480, 14362176, 14671040, 14960600, 15118080, 15443200, 16115040, 16504920, 16830675, 16963200, 17055084, 17373600, 17605248, 17905600, 17952720, 18338800, 18897600, 19149568, 20143800, 20631150, 20793600, 21318855, 21486720, 21543264, 22006560, 22440900, 22677120, 22740112, 23164800, 23936960, 25196800, 25582626, 25784064, 26407872, 26858400, 26929080, 27508200, 27797760, 28346400, 28425140, 28724352, 29342080, 29921200, 32230080, 33009840, 33661350, 33926400, 34110168, 34747200, 35210496, 35531425, 35811200, 35905440, 36677600, 37795200, 40287600, 41262300, 42637710, 42973440, 43086528, 44013120, 44881800, 45354240, 45480224, 46329600, 47873920, 51165252, 52815744, 53716800, 53858160, 55016400, 56692800, 56850280, 57448704, 58684160, 59842400, 63956565, 64460160, 66019680, 67322700, 68220336, 69494400, 71062850, 71622400, 71810880, 73355200, 75590400, 80575200, 82524600, 85275420, 86173056, 88026240, 89763600, 90960448, 95747840, 102330504, 105631488, 106594275, 107433600, 107716320, 110032800, 113385600, 113700560, 119684800, 127913130, 128920320, 132039360, 134645400, 136440672, 138988800, 142125700, 143621760, 146710400, 161150400, 165049200, 170550840, 172346112, 176052480, 179527200, 181920896, 204661008, 213188550, 214867200, 215432640, 220065600, 226771200, 227401120, 239369600, 255826260, 264078720, 269290800, 272881344, 284251400, 287243520, 293420800, 319782825, 322300800, 330098400, 341101680, 359054400, 363841792, 409322016, 426377100, 430865280, 440131200, 454802240, 478739200, 511652520, 528157440, 538581600, 545762688, 568502800, 639565650, 644601600, 660196800, 682203360, 718108800, 818644032, 852754200, 861730560, 880262400, 909604480, 1023305040, 1077163200, 1091525376, 1137005600, 1279131300, 1320393600, 1364406720, 1436217600, 1637288064, 1705508400, 1819208960, 2046610080, 2154326400, 2274011200, 2558262600, 2640787200, 2728813440, 3274576128, 3411016800, 4093220160, 4308652800, 4548022400, 5116525200, 5457626880, 6822033600, 8186440320, 9096044800, 10233050400, 13644067200, 16372880640, 20466100800, 27288134400, 40932201600, 81864403200]

約数ペア:

[(1, 81864403200), (2, 40932201600), (3, 27288134400), (4, 20466100800), (5, 16372880640), (6, 13644067200), (8, 10233050400), (9, 9096044800), (10, 8186440320), (12, 6822033600), (15, 5457626880), (16, 5116525200), (18, 4548022400), (19, 4308652800), (20, 4093220160), (24, 3411016800), (25, 3274576128), (30, 2728813440), (31, 2640787200), (32, 2558262600), (36, 2274011200), (38, 2154326400), (40, 2046610080), (45, 1819208960), (48, 1705508400), (50, 1637288064), (57, 1436217600), (60, 1364406720), (62, 1320393600), (64, 1279131300), (72, 1137005600), (75, 1091525376), (76, 1077163200), (80, 1023305040), (90, 909604480), (93, 880262400), (95, 861730560), (96, 852754200), (100, 818644032), (114, 718108800), (120, 682203360), (124, 660196800), (127, 644601600), (128, 639565650), (144, 568502800), (150, 545762688), (152, 538581600), (155, 528157440), (160, 511652520), (171, 478739200), (180, 454802240), (186, 440131200), (190, 430865280), (192, 426377100), (200, 409322016), (225, 363841792), (228, 359054400), (240, 341101680), (248, 330098400), (254, 322300800), (256, 319782825), (279, 293420800), (285, 287243520), (288, 284251400), (300, 272881344), (304, 269290800), (310, 264078720), (320, 255826260), (342, 239369600), (360, 227401120), (361, 226771200), (372, 220065600), (380, 215432640), (381, 214867200), (384, 213188550), (400, 204661008), (450, 181920896), (456, 179527200), (465, 176052480), (475, 172346112), (480, 170550840), (496, 165049200), (508, 161150400), (558, 146710400), (570, 143621760), (576, 142125700), (589, 138988800), (600, 136440672), (608, 134645400), (620, 132039360), (635, 128920320), (640, 127913130), (684, 119684800), (720, 113700560), (722, 113385600), (744, 110032800), (760, 107716320), (762, 107433600), (768, 106594275), (775, 105631488), (800, 102330504), (855, 95747840), (900, 90960448), (912, 89763600), (930, 88026240), (950, 86173056), (960, 85275420), (992, 82524600), (1016, 80575200), (1083, 75590400), (1116, 73355200), (1140, 71810880), (1143, 71622400), (1152, 71062850), (1178, 69494400), (1200, 68220336), (1216, 67322700), (1240, 66019680), (1270, 64460160), (1280, 63956565), (1368, 59842400), (1395, 58684160), (1425, 57448704), (1440, 56850280), (1444, 56692800), (1488, 55016400), (1520, 53858160), (1524, 53716800), (1550, 52815744), (1600, 51165252), (1710, 47873920), (1767, 46329600), (1800, 45480224), (1805, 45354240), (1824, 44881800), (1860, 44013120), (1900, 43086528), (1905, 42973440), (1920, 42637710), (1984, 41262300), (2032, 40287600), (2166, 37795200), (2232, 36677600), (2280, 35905440), (2286, 35811200), (2304, 35531425), (2325, 35210496), (2356, 34747200), (2400, 34110168), (2413, 33926400), (2432, 33661350), (2480, 33009840), (2540, 32230080), (2736, 29921200), (2790, 29342080), (2850, 28724352), (2880, 28425140), (2888, 28346400), (2945, 27797760), (2976, 27508200), (3040, 26929080), (3048, 26858400), (3100, 26407872), (3175, 25784064), (3200, 25582626), (3249, 25196800), (3420, 23936960), (3534, 23164800), (3600, 22740112), (3610, 22677120), (3648, 22440900), (3720, 22006560), (3800, 21543264), (3810, 21486720), (3840, 21318855), (3937, 20793600), (3968, 20631150), (4064, 20143800), (4275, 19149568), (4332, 18897600), (4464, 18338800), (4560, 17952720), (4572, 17905600), (4650, 17605248), (4712, 17373600), (4800, 17055084), (4826, 16963200), (4864, 16830675), (4960, 16504920), (5080, 16115040), (5301, 15443200), (5415, 15118080), (5472, 14960600), (5580, 14671040), (5700, 14362176), (5715, 14324480), (5760, 14212570), (5776, 14173200), (5890, 13898880), (5952, 13754100), (6080, 13464540), (6096, 13429200), (6200, 13203936), (6350, 12892032), (6400, 12791313), (6498, 12598400), (6840, 11968480), (6975, 11736832), (7068, 11582400), (7200, 11370056), (7220, 11338560), (7239, 11308800), (7296, 11220450), (7440, 11003280), (7600, 10771632), (7620, 10743360), (7874, 10396800), (7936, 10315575), (8128, 10071900), (8550, 9574784), (8664, 9448800), (8835, 9265920), (8928, 9169400), (9025, 9070848), (9120, 8976360), (9144, 8952800), (9300, 8802624), (9424, 8686800), (9525, 8594688), (9600, 8527542), (9652, 8481600), (9920, 8252460), (10160, 8057520), (10602, 7721600), (10830, 7559040), (10944, 7480300), (11160, 7335520), (11191, 7315200), (11400, 7181088), (11430, 7162240), (11520, 7106285), (11552, 7086600), (11780, 6949440), (11811, 6931200), (11904, 6877050), (12065, 6785280), (12160, 6732270), (12192, 6714600), (12400, 6601968), (12700, 6446016), (12996, 6299200), (13680, 5984240), (13950, 5868416), (14136, 5791200), (14400, 5685028), (14440, 5669280), (14478, 5654400), (14592, 5610225), (14725, 5559552), (14880, 5501640), (15200, 5385816), (15240, 5371680), (15748, 5198400), (16245, 5039360), (16256, 5035950), (17100, 4787392), (17328, 4724400), (17670, 4632960), (17856, 4584700), (18050, 4535424), (18240, 4488180), (18288, 4476400), (18600, 4401312), (18848, 4343400), (19050, 4297344), (19200, 4263771), (19304, 4240800), (19685, 4158720), (19840, 4126230), (20320, 4028760), (21204, 3860800), (21660, 3779520), (21717, 3769600), (21888, 3740150), (22320, 3667760), (22382, 3657600), (22800, 3590544), (22860, 3581120), (23104, 3543300), (23560, 3474720), (23622, 3465600), (23808, 3438525), (24130, 3392640), (24320, 3366135), (24384, 3357300), (24800, 3300984), (25400, 3223008), (25992, 3149600), (26505, 3088640), (27075, 3023616), (27360, 2992120), (27900, 2934208), (28272, 2895600), (28575, 2864896), (28800, 2842514), (28880, 2834640), (28956, 2827200), (29450, 2779776), (29760, 2750820), (30400, 2692908), (30480, 2685840), (31496, 2599200), (32490, 2519680), (32512, 2517975), (33573, 2438400), (34200, 2393696), (34656, 2362200), (35340, 2316480), (35433, 2310400), (35712, 2292350), (36100, 2267712), (36195, 2261760), (36480, 2244090), (36576, 2238200), (37200, 2200656), (37696, 2171700), (38100, 2148672), (38608, 2120400), (39370, 2079360), (39680, 2063115), (40640, 2014380), (42408, 1930400), (43320, 1889760), (43434, 1884800), (43776, 1870075), (44175, 1853184), (44640, 1833880), (44764, 1828800), (45600, 1795272), (45720, 1790560), (45847, 1785600), (46208, 1771650), (47120, 1737360), (47244, 1732800), (48260, 1696320), (48768, 1678650), (49600, 1650492), (50800, 1611504), (51984, 1574800), (53010, 1544320), (54150, 1511808), (54720, 1496060), (55800, 1467104), (55955, 1463040), (56544, 1447800), (57150, 1432448), (57600, 1421257), (57760, 1417320), (57912, 1413600), (58900, 1389888), (59055, 1386240), (59520, 1375410), (60325, 1357056), (60800, 1346454), (60960, 1342920), (62992, 1299600), (64980, 1259840), (67146, 1219200), (68400, 1196848), (69312, 1181100), (70680, 1158240), (70866, 1155200), (71424, 1146175), (72200, 1133856), (72390, 1130880), (72960, 1122045), (73152, 1119100), (74400, 1100328), (74803, 1094400), (75392, 1085850), (76200, 1074336), (77216, 1060200), (78740, 1039680), (81225, 1007872), (81280, 1007190), (84816, 965200), (86640, 944880), (86868, 942400), (88350, 926592), (89280, 916940), (89528, 914400), (91200, 897636), (91440, 895280), (91694, 892800), (92416, 885825), (94240, 868680), (94488, 866400), (96520, 848160), (97536, 839325), (98425, 831744), (99200, 825246), (100719, 812800), (101600, 805752), (103968, 787400), (106020, 772160), (108300, 755904), (108585, 753920), (109440, 748030), (111600, 733552), (111910, 731520), (113088, 723900), (114300, 716224), (115520, 708660), (115824, 706800), (117800, 694944), (118110, 693120), (119040, 687705), (120650, 678528), (121600, 673227), (121920, 671460), (125984, 649800), (129960, 629920), (132525, 617728), (134292, 609600), (136800, 598424), (137541, 595200), (138624, 590550), (141360, 579120), (141732, 577600), (144400, 566928), (144780, 565440), (146304, 559550), (148800, 550164), (149606, 547200), (150784, 542925), (152400, 537168), (154432, 530100), (157480, 519840), (162450, 503936), (162560, 503595), (167865, 487680), (169632, 482600), (173280, 472440), (173736, 471200), (176700, 463296), (177165, 462080), (178560, 458470), (179056, 457200), (180975, 452352), (182400, 448818), (182880, 447640), (183388, 446400), (188480, 434340), (188976, 433200), (193040, 424080), (196850, 415872), (198400, 412623), (201438, 406400), (203200, 402876), (207936, 393700), (212040, 386080), (216600, 377952), (217170, 376960), (218880, 374015), (223200, 366776), (223820, 365760), (224409, 364800), (226176, 361950), (228600, 358112), (229235, 357120), (231040, 354330), (231648, 353400), (235600, 347472), (236220, 346560), (241300, 339264), (243840, 335730), (251968, 324900), (259920, 314960), (265050, 308864), (268584, 304800), (273600, 299212), (275082, 297600), (277248, 295275), (279775, 292608), (282720, 289560), (283464, 288800)]