80981385408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1481

約数の個数: 504

約数和(自身を含む): 294107713536

約数和(自身を除く): 213126328128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 127, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 254, 264, 288, 308, 336, 352, 363, 381, 396, 448, 462, 484, 504, 508, 528, 576, 616, 672, 693, 704, 726, 762, 792, 847, 889, 924, 968, 1008, 1016, 1056, 1089, 1143, 1232, 1307, 1344, 1386, 1397, 1452, 1524, 1584, 1694, 1778, 1848, 1936, 2016, 2032, 2112, 2178, 2286, 2464, 2541, 2614, 2667, 2772, 2794, 2904, 3048, 3168, 3388, 3556, 3696, 3872, 3921, 4032, 4064, 4191, 4356, 4572, 4928, 5082, 5228, 5334, 5544, 5588, 5808, 6096, 6336, 6776, 7112, 7392, 7623, 7744, 7842, 8001, 8128, 8382, 8712, 9144, 9149, 9779, 10164, 10456, 10668, 11088, 11176, 11616, 11763, 12192, 12573, 13552, 14224, 14377, 14784, 15246, 15367, 15684, 16002, 16764, 17424, 18288, 18298, 19558, 20328, 20912, 21336, 22176, 22352, 23232, 23526, 24384, 25146, 27104, 27447, 28448, 28754, 29337, 30492, 30734, 31368, 32004, 33528, 34848, 36576, 36596, 39116, 40656, 41824, 42672, 43131, 44352, 44704, 46101, 47052, 50292, 54208, 54894, 56896, 57508, 58674, 60984, 61468, 62736, 64008, 67056, 69696, 73152, 73192, 78232, 81312, 82341, 83648, 85344, 86262, 88011, 89408, 92202, 94104, 100584, 100639, 107569, 109788, 115016, 117348, 121968, 122936, 125472, 128016, 129393, 134112, 138303, 146384, 156464, 158147, 162624, 164682, 165989, 170688, 172524, 176022, 184404, 188208, 201168, 201278, 215138, 219576, 230032, 234696, 243936, 245872, 250944, 256032, 258786, 268224, 276606, 292768, 301917, 312928, 316294, 322707, 329364, 331978, 345048, 352044, 368808, 376416, 402336, 402556, 430276, 439152, 460064, 469392, 474441, 487872, 491744, 497967, 512064, 517572, 553212, 585536, 603834, 625856, 632588, 645414, 658728, 663956, 690096, 704088, 737616, 752832, 804672, 805112, 860552, 878304, 905751, 920128, 938784, 948882, 968121, 983488, 995934, 1035144, 1106424, 1107029, 1161923, 1207668, 1265176, 1290828, 1317456, 1327912, 1380192, 1408176, 1423323, 1475232, 1493901, 1610224, 1721104, 1756608, 1811502, 1825879, 1877568, 1897764, 1936242, 1991868, 2070288, 2212848, 2214058, 2323846, 2415336, 2530352, 2581656, 2634912, 2655824, 2760384, 2816352, 2846646, 2950464, 2987802, 3220448, 3321087, 3442208, 3485769, 3623004, 3651758, 3795528, 3872484, 3983736, 4140576, 4425696, 4428116, 4647692, 4830672, 5060704, 5163312, 5269824, 5311648, 5477637, 5632704, 5693292, 5975604, 6440896, 6642174, 6884416, 6971538, 7246008, 7303516, 7591056, 7744968, 7967472, 8281152, 8851392, 8856232, 9295384, 9661344, 9963261, 10121408, 10326624, 10457307, 10623296, 10955274, 11386584, 11951208, 12781153, 13284348, 13943076, 14492016, 14607032, 15182112, 15489936, 15934944, 16432911, 17712464, 18590768, 19322688, 19926522, 20084669, 20653248, 20914614, 21910548, 22773168, 23902416, 25562306, 26568696, 27886152, 28984032, 29214064, 30364224, 30979872, 31869888, 32865822, 35424928, 37181536, 38343459, 39853044, 40169338, 41829228, 43821096, 45546336, 47804832, 51124612, 53137392, 55772304, 57968064, 58428128, 60254007, 61959744, 65731644, 70849856, 74363072, 76686918, 79706088, 80338676, 83658456, 87642192, 91092672, 95609664, 102249224, 106274784, 111544608, 115030377, 116856256, 120508014, 131463288, 140592683, 153373836, 159412176, 160677352, 167316912, 175284384, 180762021, 204498448, 212549568, 223089216, 230060754, 241016028, 262926576, 281185366, 306747672, 318824352, 321354704, 334633824, 350568768, 361524042, 408996896, 421778049, 460121508, 482032056, 525853152, 562370732, 613495344, 637648704, 642709408, 669267648, 723048084, 817993792, 843556098, 920243016, 964064112, 1051706304, 1124741464, 1226990688, 1265334147, 1285418816, 1446096168, 1687112196, 1840486032, 1928128224, 2249482928, 2453981376, 2530668294, 2892192336, 3374224392, 3680972064, 3856256448, 4498965856, 5061336588, 5784384672, 6748448784, 7361944128, 8997931712, 10122673176, 11568769344, 13496897568, 20245346352, 26993795136, 40490692704, 80981385408]

約数ペア:

[(1, 80981385408), (2, 40490692704), (3, 26993795136), (4, 20245346352), (6, 13496897568), (7, 11568769344), (8, 10122673176), (9, 8997931712), (11, 7361944128), (12, 6748448784), (14, 5784384672), (16, 5061336588), (18, 4498965856), (21, 3856256448), (22, 3680972064), (24, 3374224392), (28, 2892192336), (32, 2530668294), (33, 2453981376), (36, 2249482928), (42, 1928128224), (44, 1840486032), (48, 1687112196), (56, 1446096168), (63, 1285418816), (64, 1265334147), (66, 1226990688), (72, 1124741464), (77, 1051706304), (84, 964064112), (88, 920243016), (96, 843556098), (99, 817993792), (112, 723048084), (121, 669267648), (126, 642709408), (127, 637648704), (132, 613495344), (144, 562370732), (154, 525853152), (168, 482032056), (176, 460121508), (192, 421778049), (198, 408996896), (224, 361524042), (231, 350568768), (242, 334633824), (252, 321354704), (254, 318824352), (264, 306747672), (288, 281185366), (308, 262926576), (336, 241016028), (352, 230060754), (363, 223089216), (381, 212549568), (396, 204498448), (448, 180762021), (462, 175284384), (484, 167316912), (504, 160677352), (508, 159412176), (528, 153373836), (576, 140592683), (616, 131463288), (672, 120508014), (693, 116856256), (704, 115030377), (726, 111544608), (762, 106274784), (792, 102249224), (847, 95609664), (889, 91092672), (924, 87642192), (968, 83658456), (1008, 80338676), (1016, 79706088), (1056, 76686918), (1089, 74363072), (1143, 70849856), (1232, 65731644), (1307, 61959744), (1344, 60254007), (1386, 58428128), (1397, 57968064), (1452, 55772304), (1524, 53137392), (1584, 51124612), (1694, 47804832), (1778, 45546336), (1848, 43821096), (1936, 41829228), (2016, 40169338), (2032, 39853044), (2112, 38343459), (2178, 37181536), (2286, 35424928), (2464, 32865822), (2541, 31869888), (2614, 30979872), (2667, 30364224), (2772, 29214064), (2794, 28984032), (2904, 27886152), (3048, 26568696), (3168, 25562306), (3388, 23902416), (3556, 22773168), (3696, 21910548), (3872, 20914614), (3921, 20653248), (4032, 20084669), (4064, 19926522), (4191, 19322688), (4356, 18590768), (4572, 17712464), (4928, 16432911), (5082, 15934944), (5228, 15489936), (5334, 15182112), (5544, 14607032), (5588, 14492016), (5808, 13943076), (6096, 13284348), (6336, 12781153), (6776, 11951208), (7112, 11386584), (7392, 10955274), (7623, 10623296), (7744, 10457307), (7842, 10326624), (8001, 10121408), (8128, 9963261), (8382, 9661344), (8712, 9295384), (9144, 8856232), (9149, 8851392), (9779, 8281152), (10164, 7967472), (10456, 7744968), (10668, 7591056), (11088, 7303516), (11176, 7246008), (11616, 6971538), (11763, 6884416), (12192, 6642174), (12573, 6440896), (13552, 5975604), (14224, 5693292), (14377, 5632704), (14784, 5477637), (15246, 5311648), (15367, 5269824), (15684, 5163312), (16002, 5060704), (16764, 4830672), (17424, 4647692), (18288, 4428116), (18298, 4425696), (19558, 4140576), (20328, 3983736), (20912, 3872484), (21336, 3795528), (22176, 3651758), (22352, 3623004), (23232, 3485769), (23526, 3442208), (24384, 3321087), (25146, 3220448), (27104, 2987802), (27447, 2950464), (28448, 2846646), (28754, 2816352), (29337, 2760384), (30492, 2655824), (30734, 2634912), (31368, 2581656), (32004, 2530352), (33528, 2415336), (34848, 2323846), (36576, 2214058), (36596, 2212848), (39116, 2070288), (40656, 1991868), (41824, 1936242), (42672, 1897764), (43131, 1877568), (44352, 1825879), (44704, 1811502), (46101, 1756608), (47052, 1721104), (50292, 1610224), (54208, 1493901), (54894, 1475232), (56896, 1423323), (57508, 1408176), (58674, 1380192), (60984, 1327912), (61468, 1317456), (62736, 1290828), (64008, 1265176), (67056, 1207668), (69696, 1161923), (73152, 1107029), (73192, 1106424), (78232, 1035144), (81312, 995934), (82341, 983488), (83648, 968121), (85344, 948882), (86262, 938784), (88011, 920128), (89408, 905751), (92202, 878304), (94104, 860552), (100584, 805112), (100639, 804672), (107569, 752832), (109788, 737616), (115016, 704088), (117348, 690096), (121968, 663956), (122936, 658728), (125472, 645414), (128016, 632588), (129393, 625856), (134112, 603834), (138303, 585536), (146384, 553212), (156464, 517572), (158147, 512064), (162624, 497967), (164682, 491744), (165989, 487872), (170688, 474441), (172524, 469392), (176022, 460064), (184404, 439152), (188208, 430276), (201168, 402556), (201278, 402336), (215138, 376416), (219576, 368808), (230032, 352044), (234696, 345048), (243936, 331978), (245872, 329364), (250944, 322707), (256032, 316294), (258786, 312928), (268224, 301917), (276606, 292768)]