81519298560

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:693

約数の個数: 768

約数和(自身を含む): 336290572800

約数和(自身を除く): 254771274240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 256, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 512, 540, 560, 576, 577, 584, 630, 640, 657, 672, 720, 730, 756, 768, 840, 864, 876, 896, 945, 960, 1008, 1022, 1024, 1080, 1095, 1120, 1152, 1154, 1168, 1260, 1280, 1314, 1344, 1440, 1460, 1512, 1533, 1536, 1680, 1728, 1731, 1752, 1792, 1890, 1920, 1971, 2016, 2044, 2048, 2160, 2190, 2240, 2304, 2308, 2336, 2520, 2555, 2560, 2628, 2688, 2880, 2885, 2920, 3024, 3066, 3072, 3285, 3360, 3456, 3462, 3504, 3584, 3780, 3840, 3942, 4032, 4039, 4088, 4320, 4380, 4480, 4599, 4608, 4616, 4672, 5040, 5110, 5120, 5193, 5256, 5376, 5760, 5770, 5840, 6048, 6132, 6144, 6570, 6720, 6912, 6924, 7008, 7168, 7560, 7665, 7680, 7884, 8064, 8078, 8176, 8640, 8655, 8760, 8960, 9198, 9216, 9232, 9344, 9855, 10080, 10220, 10240, 10386, 10512, 10752, 11520, 11540, 11680, 12096, 12117, 12264, 13140, 13440, 13797, 13824, 13848, 14016, 14336, 15120, 15330, 15360, 15579, 15768, 16128, 16156, 16352, 17280, 17310, 17520, 17920, 18396, 18432, 18464, 18688, 19710, 20160, 20195, 20440, 20772, 21024, 21504, 22995, 23040, 23080, 23360, 24192, 24234, 24528, 25965, 26280, 26880, 27594, 27648, 27696, 28032, 30240, 30660, 30720, 31158, 31536, 32256, 32312, 32704, 34560, 34620, 35040, 35840, 36351, 36792, 36928, 37376, 39420, 40320, 40390, 40880, 41544, 42048, 42121, 43008, 45990, 46080, 46160, 46720, 48384, 48468, 49056, 51930, 52560, 53760, 55188, 55296, 55392, 56064, 60480, 60585, 61320, 62316, 63072, 64512, 64624, 65408, 68985, 69120, 69240, 70080, 71680, 72702, 73584, 73856, 74752, 77895, 78840, 80640, 80780, 81760, 83088, 84096, 84242, 91980, 92160, 92320, 93440, 96768, 96936, 98112, 103860, 105120, 107520, 109053, 110376, 110784, 112128, 120960, 121170, 122640, 124632, 126144, 126363, 129024, 129248, 130816, 137970, 138240, 138480, 140160, 145404, 147168, 147712, 149504, 155790, 157680, 161280, 161560, 163520, 166176, 168192, 168484, 181755, 183960, 184640, 186880, 193536, 193872, 196224, 207720, 210240, 210605, 215040, 218106, 220752, 221568, 224256, 241920, 242340, 245280, 249264, 252288, 252726, 258496, 261632, 275940, 276480, 276960, 280320, 290808, 294336, 294847, 295424, 311580, 315360, 322560, 323120, 327040, 332352, 336384, 336968, 363510, 367920, 369280, 373760, 379089, 387072, 387744, 392448, 415440, 420480, 421210, 436212, 441504, 443136, 448512, 483840, 484680, 490560, 498528, 504576, 505452, 516992, 523264, 545265, 551880, 553920, 560640, 581616, 588672, 589694, 590848, 623160, 630720, 631815, 645120, 646240, 654080, 664704, 672768, 673936, 727020, 735840, 738560, 747520, 758178, 775488, 784896, 830880, 840960, 842420, 872424, 883008, 884541, 886272, 967680, 969360, 981120, 997056, 1009152, 1010904, 1033984, 1046528, 1090530, 1103760, 1107840, 1121280, 1137267, 1163232, 1177344, 1179388, 1181696, 1246320, 1261440, 1263630, 1292480, 1308160, 1329408, 1345536, 1347872, 1454040, 1471680, 1474235, 1477120, 1516356, 1550976, 1569792, 1661760, 1681920, 1684840, 1744848, 1766016, 1769082, 1772544, 1895445, 1935360, 1938720, 1962240, 1994112, 2018304, 2021808, 2067968, 2181060, 2207520, 2215680, 2242560, 2274534, 2326464, 2354688, 2358776, 2492640, 2522880, 2527260, 2584960, 2616320, 2653623, 2658816, 2695744, 2908080, 2943360, 2948470, 2954240, 3032712, 3101952, 3139584, 3323520, 3363840, 3369680, 3489696, 3532032, 3538164, 3545088, 3790890, 3877440, 3924480, 3988224, 4036608, 4043616, 4135936, 4362120, 4415040, 4422705, 4431360, 4549068, 4652928, 4709376, 4717552, 4985280, 5045760, 5054520, 5169920, 5232640, 5307246, 5317632, 5391488, 5686335, 5816160, 5886720, 5896940, 5908480, 6065424, 6203904, 6647040, 6727680, 6739360, 6979392, 7064064, 7076328, 7581780, 7754880, 7848960, 7960869, 7976448, 8087232, 8271872, 8724240, 8830080, 8845410, 8862720, 9098136, 9305856, 9418752, 9435104, 9970560, 10091520, 10109040, 10339840, 10614492, 10635264, 10782976, 11372670, 11632320, 11773440, 11793880, 12130848, 12407808, 13268115, 13294080, 13478720, 13958784, 14128128, 14152656, 15163560, 15509760, 15697920, 15921738, 15952896, 16174464, 17448480, 17660160, 17690820, 17725440, 18196272, 18611712, 18870208, 19941120, 20183040, 20218080, 20679680, 21228984, 21565952, 22745340, 23264640, 23546880, 23587760, 24261696, 24815616, 26536230, 26588160, 26957440, 27917568, 28256256, 28305312, 30327120, 31019520, 31843476, 31905792, 32348928, 34896960, 35320320, 35381640, 36392544, 37223424, 37740416, 39804345, 39882240, 40436160, 41359360, 42457968, 43131904, 45490680, 46529280, 47093760, 47175520, 48523392, 53072460, 53176320, 53914880, 55835136, 56610624, 60654240, 62039040, 63686952, 64697856, 69793920, 70640640, 70763280, 72785088, 74446848, 75480832, 79608690, 79764480, 80872320, 84915936, 86263808, 90981360, 93058560, 94351040, 97046784, 106144920, 107829760, 111670272, 113221248, 121308480, 124078080, 127373904, 129395712, 139587840, 141281280, 141526560, 145570176, 150961664, 159217380, 159528960, 161744640, 169831872, 181962720, 186117120, 188702080, 194093568, 212289840, 215659520, 223340544, 226442496, 242616960, 254747808, 258791424, 279175680, 283053120, 291140352, 301923328, 318434760, 323489280, 339663744, 363925440, 372234240, 377404160, 388187136, 424579680, 431319040, 452884992, 485233920, 509495616, 558351360, 566106240, 582280704, 603846656, 636869520, 646978560, 679327488, 727850880, 754808320, 776374272, 849159360, 905769984, 970467840, 1018991232, 1116702720, 1132212480, 1164561408, 1273739040, 1293957120, 1358654976, 1455701760, 1509616640, 1698318720, 1811539968, 1940935680, 2037982464, 2264424960, 2329122816, 2547478080, 2717309952, 2911403520, 3019233280, 3396637440, 3881871360, 4075964928, 4528849920, 5094956160, 5434619904, 5822807040, 6793274880, 8151929856, 9057699840, 10189912320, 11645614080, 13586549760, 16303859712, 20379824640, 27173099520, 40759649280, 81519298560]

約数ペア:

[(1, 81519298560), (2, 40759649280), (3, 27173099520), (4, 20379824640), (5, 16303859712), (6, 13586549760), (7, 11645614080), (8, 10189912320), (9, 9057699840), (10, 8151929856), (12, 6793274880), (14, 5822807040), (15, 5434619904), (16, 5094956160), (18, 4528849920), (20, 4075964928), (21, 3881871360), (24, 3396637440), (27, 3019233280), (28, 2911403520), (30, 2717309952), (32, 2547478080), (35, 2329122816), (36, 2264424960), (40, 2037982464), (42, 1940935680), (45, 1811539968), (48, 1698318720), (54, 1509616640), (56, 1455701760), (60, 1358654976), (63, 1293957120), (64, 1273739040), (70, 1164561408), (72, 1132212480), (73, 1116702720), (80, 1018991232), (84, 970467840), (90, 905769984), (96, 849159360), (105, 776374272), (108, 754808320), (112, 727850880), (120, 679327488), (126, 646978560), (128, 636869520), (135, 603846656), (140, 582280704), (144, 566106240), (146, 558351360), (160, 509495616), (168, 485233920), (180, 452884992), (189, 431319040), (192, 424579680), (210, 388187136), (216, 377404160), (219, 372234240), (224, 363925440), (240, 339663744), (252, 323489280), (256, 318434760), (270, 301923328), (280, 291140352), (288, 283053120), (292, 279175680), (315, 258791424), (320, 254747808), (336, 242616960), (360, 226442496), (365, 223340544), (378, 215659520), (384, 212289840), (420, 194093568), (432, 188702080), (438, 186117120), (448, 181962720), (480, 169831872), (504, 161744640), (511, 159528960), (512, 159217380), (540, 150961664), (560, 145570176), (576, 141526560), (577, 141281280), (584, 139587840), (630, 129395712), (640, 127373904), (657, 124078080), (672, 121308480), (720, 113221248), (730, 111670272), (756, 107829760), (768, 106144920), (840, 97046784), (864, 94351040), (876, 93058560), (896, 90981360), (945, 86263808), (960, 84915936), (1008, 80872320), (1022, 79764480), (1024, 79608690), (1080, 75480832), (1095, 74446848), (1120, 72785088), (1152, 70763280), (1154, 70640640), (1168, 69793920), (1260, 64697856), (1280, 63686952), (1314, 62039040), (1344, 60654240), (1440, 56610624), (1460, 55835136), (1512, 53914880), (1533, 53176320), (1536, 53072460), (1680, 48523392), (1728, 47175520), (1731, 47093760), (1752, 46529280), (1792, 45490680), (1890, 43131904), (1920, 42457968), (1971, 41359360), (2016, 40436160), (2044, 39882240), (2048, 39804345), (2160, 37740416), (2190, 37223424), (2240, 36392544), (2304, 35381640), (2308, 35320320), (2336, 34896960), (2520, 32348928), (2555, 31905792), (2560, 31843476), (2628, 31019520), (2688, 30327120), (2880, 28305312), (2885, 28256256), (2920, 27917568), (3024, 26957440), (3066, 26588160), (3072, 26536230), (3285, 24815616), (3360, 24261696), (3456, 23587760), (3462, 23546880), (3504, 23264640), (3584, 22745340), (3780, 21565952), (3840, 21228984), (3942, 20679680), (4032, 20218080), (4039, 20183040), (4088, 19941120), (4320, 18870208), (4380, 18611712), (4480, 18196272), (4599, 17725440), (4608, 17690820), (4616, 17660160), (4672, 17448480), (5040, 16174464), (5110, 15952896), (5120, 15921738), (5193, 15697920), (5256, 15509760), (5376, 15163560), (5760, 14152656), (5770, 14128128), (5840, 13958784), (6048, 13478720), (6132, 13294080), (6144, 13268115), (6570, 12407808), (6720, 12130848), (6912, 11793880), (6924, 11773440), (7008, 11632320), (7168, 11372670), (7560, 10782976), (7665, 10635264), (7680, 10614492), (7884, 10339840), (8064, 10109040), (8078, 10091520), (8176, 9970560), (8640, 9435104), (8655, 9418752), (8760, 9305856), (8960, 9098136), (9198, 8862720), (9216, 8845410), (9232, 8830080), (9344, 8724240), (9855, 8271872), (10080, 8087232), (10220, 7976448), (10240, 7960869), (10386, 7848960), (10512, 7754880), (10752, 7581780), (11520, 7076328), (11540, 7064064), (11680, 6979392), (12096, 6739360), (12117, 6727680), (12264, 6647040), (13140, 6203904), (13440, 6065424), (13797, 5908480), (13824, 5896940), (13848, 5886720), (14016, 5816160), (14336, 5686335), (15120, 5391488), (15330, 5317632), (15360, 5307246), (15579, 5232640), (15768, 5169920), (16128, 5054520), (16156, 5045760), (16352, 4985280), (17280, 4717552), (17310, 4709376), (17520, 4652928), (17920, 4549068), (18396, 4431360), (18432, 4422705), (18464, 4415040), (18688, 4362120), (19710, 4135936), (20160, 4043616), (20195, 4036608), (20440, 3988224), (20772, 3924480), (21024, 3877440), (21504, 3790890), (22995, 3545088), (23040, 3538164), (23080, 3532032), (23360, 3489696), (24192, 3369680), (24234, 3363840), (24528, 3323520), (25965, 3139584), (26280, 3101952), (26880, 3032712), (27594, 2954240), (27648, 2948470), (27696, 2943360), (28032, 2908080), (30240, 2695744), (30660, 2658816), (30720, 2653623), (31158, 2616320), (31536, 2584960), (32256, 2527260), (32312, 2522880), (32704, 2492640), (34560, 2358776), (34620, 2354688), (35040, 2326464), (35840, 2274534), (36351, 2242560), (36792, 2215680), (36928, 2207520), (37376, 2181060), (39420, 2067968), (40320, 2021808), (40390, 2018304), (40880, 1994112), (41544, 1962240), (42048, 1938720), (42121, 1935360), (43008, 1895445), (45990, 1772544), (46080, 1769082), (46160, 1766016), (46720, 1744848), (48384, 1684840), (48468, 1681920), (49056, 1661760), (51930, 1569792), (52560, 1550976), (53760, 1516356), (55188, 1477120), (55296, 1474235), (55392, 1471680), (56064, 1454040), (60480, 1347872), (60585, 1345536), (61320, 1329408), (62316, 1308160), (63072, 1292480), (64512, 1263630), (64624, 1261440), (65408, 1246320), (68985, 1181696), (69120, 1179388), (69240, 1177344), (70080, 1163232), (71680, 1137267), (72702, 1121280), (73584, 1107840), (73856, 1103760), (74752, 1090530), (77895, 1046528), (78840, 1033984), (80640, 1010904), (80780, 1009152), (81760, 997056), (83088, 981120), (84096, 969360), (84242, 967680), (91980, 886272), (92160, 884541), (92320, 883008), (93440, 872424), (96768, 842420), (96936, 840960), (98112, 830880), (103860, 784896), (105120, 775488), (107520, 758178), (109053, 747520), (110376, 738560), (110784, 735840), (112128, 727020), (120960, 673936), (121170, 672768), (122640, 664704), (124632, 654080), (126144, 646240), (126363, 645120), (129024, 631815), (129248, 630720), (130816, 623160), (137970, 590848), (138240, 589694), (138480, 588672), (140160, 581616), (145404, 560640), (147168, 553920), (147712, 551880), (149504, 545265), (155790, 523264), (157680, 516992), (161280, 505452), (161560, 504576), (163520, 498528), (166176, 490560), (168192, 484680), (168484, 483840), (181755, 448512), (183960, 443136), (184640, 441504), (186880, 436212), (193536, 421210), (193872, 420480), (196224, 415440), (207720, 392448), (210240, 387744), (210605, 387072), (215040, 379089), (218106, 373760), (220752, 369280), (221568, 367920), (224256, 363510), (241920, 336968), (242340, 336384), (245280, 332352), (249264, 327040), (252288, 323120), (252726, 322560), (258496, 315360), (261632, 311580), (275940, 295424), (276480, 294847), (276960, 294336), (280320, 290808)]