81896118304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 432

約数和(自身を含む): 231107567040

約数和(自身を除く): 149211448736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 121, 133, 143, 152, 154, 169, 176, 182, 208, 209, 224, 242, 247, 266, 286, 304, 308, 338, 352, 364, 416, 418, 484, 494, 532, 572, 608, 616, 676, 728, 836, 847, 941, 968, 988, 1001, 1064, 1144, 1183, 1232, 1352, 1456, 1463, 1573, 1672, 1694, 1729, 1859, 1882, 1936, 1976, 2002, 2128, 2288, 2299, 2366, 2464, 2704, 2717, 2912, 2926, 3146, 3211, 3344, 3388, 3458, 3718, 3764, 3872, 3952, 4004, 4256, 4576, 4598, 4732, 5408, 5434, 5852, 6292, 6422, 6587, 6688, 6776, 6916, 7436, 7528, 7904, 8008, 9196, 9464, 10351, 10868, 11011, 11704, 12233, 12584, 12844, 13013, 13174, 13552, 13832, 14872, 15056, 16016, 16093, 17879, 18392, 18928, 19019, 20449, 20702, 21736, 22022, 22477, 23408, 24466, 25168, 25688, 26026, 26348, 27104, 27664, 29744, 29887, 30112, 32032, 32186, 35321, 35758, 36784, 37856, 38038, 40898, 41404, 43472, 44044, 44954, 46816, 48932, 50336, 51376, 52052, 52696, 55328, 59488, 59774, 64372, 70642, 71516, 72457, 73568, 76076, 81796, 82808, 85631, 86944, 88088, 89908, 97864, 102752, 104104, 105392, 113861, 119548, 125153, 128744, 134563, 141284, 143032, 143143, 144914, 152152, 159029, 163592, 165616, 171262, 176176, 179816, 195728, 196669, 208208, 209209, 210784, 227722, 232427, 239096, 247247, 250306, 257488, 269126, 282568, 286064, 286286, 289828, 304304, 318058, 327184, 331232, 342524, 352352, 359632, 388531, 391456, 393338, 416416, 418418, 455444, 464854, 478192, 494494, 500612, 514976, 538252, 565136, 572128, 572572, 579656, 608608, 636116, 654368, 685048, 719264, 777062, 786676, 797027, 836836, 910888, 929708, 941941, 956384, 988988, 1001224, 1076504, 1113203, 1130272, 1145144, 1159312, 1272232, 1370096, 1376683, 1480193, 1554124, 1573352, 1594054, 1626989, 1673672, 1749319, 1821776, 1859416, 1883882, 1977976, 2002448, 2153008, 2163359, 2226406, 2290288, 2318624, 2544464, 2556697, 2719717, 2740192, 2753366, 2960386, 3021551, 3108248, 3146704, 3188108, 3253978, 3347344, 3498638, 3643552, 3718832, 3767764, 3955952, 4004896, 4306016, 4326718, 4452812, 4580576, 5088928, 5113394, 5439434, 5506732, 5920772, 6043102, 6216496, 6293408, 6376216, 6507956, 6694688, 6997276, 7437664, 7535528, 7911904, 8653436, 8905624, 10226788, 10361351, 10878868, 11013464, 11841544, 12086204, 12245233, 12432992, 12752432, 13015912, 13994552, 15071056, 15143513, 17306872, 17811248, 17896879, 19242509, 20453576, 20722702, 21150857, 21757736, 22026928, 23683088, 24172408, 24490466, 25504864, 26031824, 27989104, 28123667, 30142112, 30287026, 33237061, 34613744, 35622496, 35793758, 38485018, 40907152, 41445404, 42301714, 43515472, 44053856, 47366176, 48344816, 48980932, 52063648, 55978208, 56247334, 60574052, 66474122, 69227488, 71587516, 76970036, 81814304, 82890808, 84603428, 87030944, 96689632, 97961864, 112494668, 121148104, 132948244, 134697563, 143175032, 153940072, 165781616, 169206856, 195923728, 196865669, 224989336, 232659427, 242296208, 265896488, 269395126, 286350064, 307880144, 331563232, 338413712, 365607671, 391847456, 393731338, 449978672, 465318854, 484592416, 531792976, 538790252, 572700128, 615760288, 676827424, 731215342, 787462676, 899957344, 930637708, 1063585952, 1077580504, 1462430684, 1574925352, 1861275416, 2155161008, 2559253697, 2924861368, 3149850704, 3722550832, 4310322016, 5118507394, 5849722736, 6299701408, 7445101664, 10237014788, 11699445472, 20474029576, 40948059152, 81896118304]

約数ペア:

[(1, 81896118304), (2, 40948059152), (4, 20474029576), (7, 11699445472), (8, 10237014788), (11, 7445101664), (13, 6299701408), (14, 5849722736), (16, 5118507394), (19, 4310322016), (22, 3722550832), (26, 3149850704), (28, 2924861368), (32, 2559253697), (38, 2155161008), (44, 1861275416), (52, 1574925352), (56, 1462430684), (76, 1077580504), (77, 1063585952), (88, 930637708), (91, 899957344), (104, 787462676), (112, 731215342), (121, 676827424), (133, 615760288), (143, 572700128), (152, 538790252), (154, 531792976), (169, 484592416), (176, 465318854), (182, 449978672), (208, 393731338), (209, 391847456), (224, 365607671), (242, 338413712), (247, 331563232), (266, 307880144), (286, 286350064), (304, 269395126), (308, 265896488), (338, 242296208), (352, 232659427), (364, 224989336), (416, 196865669), (418, 195923728), (484, 169206856), (494, 165781616), (532, 153940072), (572, 143175032), (608, 134697563), (616, 132948244), (676, 121148104), (728, 112494668), (836, 97961864), (847, 96689632), (941, 87030944), (968, 84603428), (988, 82890808), (1001, 81814304), (1064, 76970036), (1144, 71587516), (1183, 69227488), (1232, 66474122), (1352, 60574052), (1456, 56247334), (1463, 55978208), (1573, 52063648), (1672, 48980932), (1694, 48344816), (1729, 47366176), (1859, 44053856), (1882, 43515472), (1936, 42301714), (1976, 41445404), (2002, 40907152), (2128, 38485018), (2288, 35793758), (2299, 35622496), (2366, 34613744), (2464, 33237061), (2704, 30287026), (2717, 30142112), (2912, 28123667), (2926, 27989104), (3146, 26031824), (3211, 25504864), (3344, 24490466), (3388, 24172408), (3458, 23683088), (3718, 22026928), (3764, 21757736), (3872, 21150857), (3952, 20722702), (4004, 20453576), (4256, 19242509), (4576, 17896879), (4598, 17811248), (4732, 17306872), (5408, 15143513), (5434, 15071056), (5852, 13994552), (6292, 13015912), (6422, 12752432), (6587, 12432992), (6688, 12245233), (6776, 12086204), (6916, 11841544), (7436, 11013464), (7528, 10878868), (7904, 10361351), (8008, 10226788), (9196, 8905624), (9464, 8653436), (10351, 7911904), (10868, 7535528), (11011, 7437664), (11704, 6997276), (12233, 6694688), (12584, 6507956), (12844, 6376216), (13013, 6293408), (13174, 6216496), (13552, 6043102), (13832, 5920772), (14872, 5506732), (15056, 5439434), (16016, 5113394), (16093, 5088928), (17879, 4580576), (18392, 4452812), (18928, 4326718), (19019, 4306016), (20449, 4004896), (20702, 3955952), (21736, 3767764), (22022, 3718832), (22477, 3643552), (23408, 3498638), (24466, 3347344), (25168, 3253978), (25688, 3188108), (26026, 3146704), (26348, 3108248), (27104, 3021551), (27664, 2960386), (29744, 2753366), (29887, 2740192), (30112, 2719717), (32032, 2556697), (32186, 2544464), (35321, 2318624), (35758, 2290288), (36784, 2226406), (37856, 2163359), (38038, 2153008), (40898, 2002448), (41404, 1977976), (43472, 1883882), (44044, 1859416), (44954, 1821776), (46816, 1749319), (48932, 1673672), (50336, 1626989), (51376, 1594054), (52052, 1573352), (52696, 1554124), (55328, 1480193), (59488, 1376683), (59774, 1370096), (64372, 1272232), (70642, 1159312), (71516, 1145144), (72457, 1130272), (73568, 1113203), (76076, 1076504), (81796, 1001224), (82808, 988988), (85631, 956384), (86944, 941941), (88088, 929708), (89908, 910888), (97864, 836836), (102752, 797027), (104104, 786676), (105392, 777062), (113861, 719264), (119548, 685048), (125153, 654368), (128744, 636116), (134563, 608608), (141284, 579656), (143032, 572572), (143143, 572128), (144914, 565136), (152152, 538252), (159029, 514976), (163592, 500612), (165616, 494494), (171262, 478192), (176176, 464854), (179816, 455444), (195728, 418418), (196669, 416416), (208208, 393338), (209209, 391456), (210784, 388531), (227722, 359632), (232427, 352352), (239096, 342524), (247247, 331232), (250306, 327184), (257488, 318058), (269126, 304304), (282568, 289828), (286064, 286286)]