81670913280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3832

約数の個数: 720

約数和(自身を含む): 335668132800

約数和(自身を除く): 253997219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 396, 405, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 684, 704, 720, 760, 768, 792, 810, 836, 855, 864, 880, 891, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1280, 1296, 1320, 1368, 1408, 1440, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1824, 1881, 1920, 1980, 2052, 2090, 2112, 2160, 2280, 2304, 2376, 2432, 2508, 2565, 2592, 2640, 2736, 2816, 2880, 2970, 3040, 3078, 3135, 3168, 3240, 3344, 3420, 3456, 3520, 3564, 3648, 3762, 3769, 3840, 3960, 4104, 4180, 4224, 4320, 4455, 4560, 4752, 4864, 5016, 5130, 5184, 5280, 5472, 5643, 5760, 5940, 6080, 6156, 6270, 6336, 6480, 6688, 6840, 6912, 7040, 7128, 7296, 7524, 7538, 7695, 7920, 8208, 8360, 8448, 8640, 8910, 9120, 9405, 9504, 10032, 10260, 10368, 10560, 10944, 11286, 11307, 11520, 11880, 12160, 12312, 12540, 12672, 12960, 13376, 13680, 14080, 14256, 14592, 15048, 15076, 15390, 15840, 16416, 16720, 16929, 17280, 17820, 18240, 18810, 18845, 19008, 20064, 20520, 20736, 21120, 21888, 22572, 22614, 23760, 24320, 24624, 25080, 25344, 25920, 26752, 27360, 28215, 28512, 30096, 30152, 30780, 31680, 32832, 33440, 33858, 33921, 34560, 35640, 36480, 37620, 37690, 38016, 40128, 41040, 41459, 42240, 43776, 45144, 45228, 47520, 49248, 50160, 51840, 53504, 54720, 56430, 56535, 57024, 60192, 60304, 61560, 63360, 65664, 66880, 67716, 67842, 71280, 71611, 72960, 75240, 75380, 76032, 80256, 82080, 82918, 84645, 90288, 90456, 95040, 98496, 100320, 101763, 103680, 109440, 112860, 113070, 114048, 120384, 120608, 123120, 124377, 126720, 131328, 133760, 135432, 135684, 142560, 143222, 150480, 150760, 160512, 164160, 165836, 169290, 169605, 180576, 180912, 190080, 196992, 200640, 203526, 207295, 214833, 218880, 225720, 226140, 228096, 240768, 241216, 246240, 248754, 267520, 270864, 271368, 285120, 286444, 300960, 301520, 305289, 328320, 331672, 338580, 339210, 358055, 361152, 361824, 373131, 380160, 393984, 401280, 407052, 414590, 429666, 451440, 452280, 481536, 482432, 492480, 497508, 508815, 541728, 542736, 570240, 572888, 601920, 603040, 610578, 621885, 644499, 656640, 663344, 677160, 678420, 716110, 722304, 723648, 746262, 787721, 802560, 814104, 829180, 859332, 902880, 904560, 964864, 984960, 995016, 1017630, 1074165, 1083456, 1085472, 1119393, 1140480, 1145776, 1203840, 1206080, 1221156, 1243770, 1288998, 1326688, 1354320, 1356840, 1432220, 1444608, 1447296, 1492524, 1526445, 1575442, 1628208, 1658360, 1718664, 1805760, 1809120, 1865655, 1933497, 1969920, 1990032, 2035260, 2148330, 2166912, 2170944, 2238786, 2291552, 2363163, 2407680, 2412160, 2442312, 2487540, 2577996, 2653376, 2708640, 2713680, 2864440, 2894592, 2985048, 3052890, 3150884, 3222495, 3256416, 3316720, 3358179, 3437328, 3611520, 3618240, 3731310, 3866994, 3938605, 3980064, 4070520, 4296660, 4333824, 4341888, 4477572, 4583104, 4726326, 4824320, 4884624, 4975080, 5155992, 5306752, 5417280, 5427360, 5596965, 5728880, 5800491, 5970096, 6105780, 6301768, 6444990, 6512832, 6633440, 6716358, 6874656, 7089489, 7223040, 7236480, 7462620, 7733988, 7877210, 7960128, 8141040, 8593320, 8683776, 8955144, 9166208, 9452652, 9667485, 9769248, 9950160, 10311984, 10613504, 10834560, 10854720, 11193930, 11457760, 11600982, 11815815, 11940192, 12211560, 12603536, 12889980, 13025664, 13266880, 13432716, 13749312, 14178978, 14472960, 14925240, 15467976, 15754420, 15920256, 16282080, 16790895, 17186640, 17910288, 18332416, 18905304, 19334970, 19538496, 19900320, 20623968, 21268467, 21669120, 21709440, 22387860, 22915520, 23201964, 23631630, 23880384, 24423120, 25207072, 25779960, 26051328, 26533760, 26865432, 27498624, 28357956, 29002455, 29850480, 30935952, 31508840, 31840512, 32564160, 33581790, 34373280, 35447445, 35820576, 37810608, 38669940, 39076992, 39800640, 41247936, 42536934, 43418880, 44775720, 45831040, 46403928, 47263260, 47760768, 48846240, 50414144, 51559920, 53067520, 53730864, 54997248, 56715912, 58004910, 59700960, 61871904, 63017680, 63805401, 65128320, 67163580, 68746560, 70894890, 71641152, 75621216, 77339880, 78153984, 79601280, 82495872, 85073868, 89551440, 91662080, 92807856, 94526520, 95521536, 97692480, 100828288, 103119840, 106342335, 107461728, 113431824, 116009820, 119401920, 123743808, 126035360, 127610802, 130256640, 134327160, 137493120, 141789780, 143282304, 151242432, 154679760, 159202560, 164991744, 170147736, 179102880, 185615712, 189053040, 195384960, 201656576, 206239680, 212684670, 214923456, 226863648, 232019640, 238803840, 247487616, 252070720, 255221604, 268654320, 274986240, 283579560, 286564608, 302484864, 309359520, 319027005, 340295472, 358205760, 371231424, 378106080, 390769920, 412479360, 425369340, 429846912, 453727296, 464039280, 477607680, 494975232, 504141440, 510443208, 537308640, 567159120, 604969728, 618719040, 638054010, 680590944, 716411520, 742462848, 756212160, 824958720, 850738680, 859693824, 907454592, 928078560, 1008282880, 1020886416, 1074617280, 1134318240, 1237438080, 1276108020, 1361181888, 1432823040, 1484925696, 1512424320, 1701477360, 1814909184, 1856157120, 2041772832, 2149234560, 2268636480, 2474876160, 2552216040, 2722363776, 3024848640, 3402954720, 3712314240, 4083545664, 4298469120, 4537272960, 5104432080, 5444727552, 6805909440, 7424628480, 8167091328, 9074545920, 10208864160, 13611818880, 16334182656, 20417728320, 27223637760, 40835456640, 81670913280]

約数ペア:

[(1, 81670913280), (2, 40835456640), (3, 27223637760), (4, 20417728320), (5, 16334182656), (6, 13611818880), (8, 10208864160), (9, 9074545920), (10, 8167091328), (11, 7424628480), (12, 6805909440), (15, 5444727552), (16, 5104432080), (18, 4537272960), (19, 4298469120), (20, 4083545664), (22, 3712314240), (24, 3402954720), (27, 3024848640), (30, 2722363776), (32, 2552216040), (33, 2474876160), (36, 2268636480), (38, 2149234560), (40, 2041772832), (44, 1856157120), (45, 1814909184), (48, 1701477360), (54, 1512424320), (55, 1484925696), (57, 1432823040), (60, 1361181888), (64, 1276108020), (66, 1237438080), (72, 1134318240), (76, 1074617280), (80, 1020886416), (81, 1008282880), (88, 928078560), (90, 907454592), (95, 859693824), (96, 850738680), (99, 824958720), (108, 756212160), (110, 742462848), (114, 716411520), (120, 680590944), (128, 638054010), (132, 618719040), (135, 604969728), (144, 567159120), (152, 537308640), (160, 510443208), (162, 504141440), (165, 494975232), (171, 477607680), (176, 464039280), (180, 453727296), (190, 429846912), (192, 425369340), (198, 412479360), (209, 390769920), (216, 378106080), (220, 371231424), (228, 358205760), (240, 340295472), (256, 319027005), (264, 309359520), (270, 302484864), (285, 286564608), (288, 283579560), (297, 274986240), (304, 268654320), (320, 255221604), (324, 252070720), (330, 247487616), (342, 238803840), (352, 232019640), (360, 226863648), (380, 214923456), (384, 212684670), (396, 206239680), (405, 201656576), (418, 195384960), (432, 189053040), (440, 185615712), (456, 179102880), (480, 170147736), (495, 164991744), (513, 159202560), (528, 154679760), (540, 151242432), (570, 143282304), (576, 141789780), (594, 137493120), (608, 134327160), (627, 130256640), (640, 127610802), (648, 126035360), (660, 123743808), (684, 119401920), (704, 116009820), (720, 113431824), (760, 107461728), (768, 106342335), (792, 103119840), (810, 100828288), (836, 97692480), (855, 95521536), (864, 94526520), (880, 92807856), (891, 91662080), (912, 89551440), (960, 85073868), (990, 82495872), (1026, 79601280), (1045, 78153984), (1056, 77339880), (1080, 75621216), (1140, 71641152), (1152, 70894890), (1188, 68746560), (1216, 67163580), (1254, 65128320), (1280, 63805401), (1296, 63017680), (1320, 61871904), (1368, 59700960), (1408, 58004910), (1440, 56715912), (1485, 54997248), (1520, 53730864), (1539, 53067520), (1584, 51559920), (1620, 50414144), (1672, 48846240), (1710, 47760768), (1728, 47263260), (1760, 46403928), (1782, 45831040), (1824, 44775720), (1881, 43418880), (1920, 42536934), (1980, 41247936), (2052, 39800640), (2090, 39076992), (2112, 38669940), (2160, 37810608), (2280, 35820576), (2304, 35447445), (2376, 34373280), (2432, 33581790), (2508, 32564160), (2565, 31840512), (2592, 31508840), (2640, 30935952), (2736, 29850480), (2816, 29002455), (2880, 28357956), (2970, 27498624), (3040, 26865432), (3078, 26533760), (3135, 26051328), (3168, 25779960), (3240, 25207072), (3344, 24423120), (3420, 23880384), (3456, 23631630), (3520, 23201964), (3564, 22915520), (3648, 22387860), (3762, 21709440), (3769, 21669120), (3840, 21268467), (3960, 20623968), (4104, 19900320), (4180, 19538496), (4224, 19334970), (4320, 18905304), (4455, 18332416), (4560, 17910288), (4752, 17186640), (4864, 16790895), (5016, 16282080), (5130, 15920256), (5184, 15754420), (5280, 15467976), (5472, 14925240), (5643, 14472960), (5760, 14178978), (5940, 13749312), (6080, 13432716), (6156, 13266880), (6270, 13025664), (6336, 12889980), (6480, 12603536), (6688, 12211560), (6840, 11940192), (6912, 11815815), (7040, 11600982), (7128, 11457760), (7296, 11193930), (7524, 10854720), (7538, 10834560), (7695, 10613504), (7920, 10311984), (8208, 9950160), (8360, 9769248), (8448, 9667485), (8640, 9452652), (8910, 9166208), (9120, 8955144), (9405, 8683776), (9504, 8593320), (10032, 8141040), (10260, 7960128), (10368, 7877210), (10560, 7733988), (10944, 7462620), (11286, 7236480), (11307, 7223040), (11520, 7089489), (11880, 6874656), (12160, 6716358), (12312, 6633440), (12540, 6512832), (12672, 6444990), (12960, 6301768), (13376, 6105780), (13680, 5970096), (14080, 5800491), (14256, 5728880), (14592, 5596965), (15048, 5427360), (15076, 5417280), (15390, 5306752), (15840, 5155992), (16416, 4975080), (16720, 4884624), (16929, 4824320), (17280, 4726326), (17820, 4583104), (18240, 4477572), (18810, 4341888), (18845, 4333824), (19008, 4296660), (20064, 4070520), (20520, 3980064), (20736, 3938605), (21120, 3866994), (21888, 3731310), (22572, 3618240), (22614, 3611520), (23760, 3437328), (24320, 3358179), (24624, 3316720), (25080, 3256416), (25344, 3222495), (25920, 3150884), (26752, 3052890), (27360, 2985048), (28215, 2894592), (28512, 2864440), (30096, 2713680), (30152, 2708640), (30780, 2653376), (31680, 2577996), (32832, 2487540), (33440, 2442312), (33858, 2412160), (33921, 2407680), (34560, 2363163), (35640, 2291552), (36480, 2238786), (37620, 2170944), (37690, 2166912), (38016, 2148330), (40128, 2035260), (41040, 1990032), (41459, 1969920), (42240, 1933497), (43776, 1865655), (45144, 1809120), (45228, 1805760), (47520, 1718664), (49248, 1658360), (50160, 1628208), (51840, 1575442), (53504, 1526445), (54720, 1492524), (56430, 1447296), (56535, 1444608), (57024, 1432220), (60192, 1356840), (60304, 1354320), (61560, 1326688), (63360, 1288998), (65664, 1243770), (66880, 1221156), (67716, 1206080), (67842, 1203840), (71280, 1145776), (71611, 1140480), (72960, 1119393), (75240, 1085472), (75380, 1083456), (76032, 1074165), (80256, 1017630), (82080, 995016), (82918, 984960), (84645, 964864), (90288, 904560), (90456, 902880), (95040, 859332), (98496, 829180), (100320, 814104), (101763, 802560), (103680, 787721), (109440, 746262), (112860, 723648), (113070, 722304), (114048, 716110), (120384, 678420), (120608, 677160), (123120, 663344), (124377, 656640), (126720, 644499), (131328, 621885), (133760, 610578), (135432, 603040), (135684, 601920), (142560, 572888), (143222, 570240), (150480, 542736), (150760, 541728), (160512, 508815), (164160, 497508), (165836, 492480), (169290, 482432), (169605, 481536), (180576, 452280), (180912, 451440), (190080, 429666), (196992, 414590), (200640, 407052), (203526, 401280), (207295, 393984), (214833, 380160), (218880, 373131), (225720, 361824), (226140, 361152), (228096, 358055), (240768, 339210), (241216, 338580), (246240, 331672), (248754, 328320), (267520, 305289), (270864, 301520), (271368, 300960), (285120, 286444)]