81431788032

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 720

約数和(自身を含む): 289050892416

約数和(自身を除く): 207619104384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 37, 42, 48, 56, 62, 63, 64, 71, 72, 74, 84, 93, 96, 111, 112, 124, 126, 128, 142, 144, 148, 168, 186, 192, 213, 217, 222, 224, 248, 252, 256, 259, 279, 284, 288, 296, 333, 336, 372, 384, 426, 434, 444, 448, 496, 497, 504, 512, 518, 558, 568, 576, 592, 639, 651, 666, 672, 744, 768, 777, 852, 868, 888, 896, 961, 992, 994, 1008, 1036, 1116, 1136, 1147, 1152, 1184, 1278, 1302, 1332, 1344, 1488, 1491, 1536, 1554, 1704, 1736, 1776, 1792, 1922, 1953, 1984, 1988, 2016, 2072, 2201, 2232, 2272, 2294, 2304, 2331, 2368, 2556, 2604, 2627, 2664, 2688, 2883, 2976, 2982, 3108, 3408, 3441, 3472, 3552, 3584, 3844, 3906, 3968, 3976, 4032, 4144, 4402, 4464, 4473, 4544, 4588, 4608, 4662, 4736, 5112, 5208, 5254, 5328, 5376, 5766, 5952, 5964, 6216, 6603, 6727, 6816, 6882, 6944, 7104, 7688, 7812, 7881, 7936, 7952, 8029, 8064, 8288, 8649, 8804, 8928, 8946, 9088, 9176, 9324, 9472, 10224, 10323, 10416, 10508, 10656, 10752, 11532, 11904, 11928, 12432, 13206, 13454, 13632, 13764, 13888, 14208, 15376, 15407, 15624, 15762, 15872, 15904, 16058, 16128, 16576, 17298, 17608, 17856, 17892, 18176, 18352, 18389, 18648, 18944, 19809, 20181, 20448, 20646, 20832, 21016, 21312, 23064, 23643, 23808, 23856, 24087, 24864, 26412, 26908, 27264, 27528, 27776, 28416, 30752, 30814, 31248, 31524, 31808, 32116, 32256, 33152, 34596, 35216, 35557, 35712, 35784, 36352, 36704, 36778, 37296, 39618, 40362, 40896, 41292, 41664, 42032, 42624, 46128, 46221, 47286, 47616, 47712, 48174, 49728, 52824, 53816, 54528, 55056, 55167, 55552, 56832, 60543, 61504, 61628, 62496, 63048, 63616, 64232, 66304, 68231, 69192, 70432, 71114, 71424, 71568, 72261, 73408, 73556, 74592, 79236, 80724, 81437, 81792, 82584, 83328, 84064, 85248, 92256, 92442, 94572, 95424, 96348, 99456, 105648, 106671, 107632, 109056, 110112, 110334, 111104, 121086, 123008, 123256, 124992, 126096, 127232, 128464, 132608, 136462, 138384, 138663, 140864, 142228, 142848, 143136, 144522, 146816, 147112, 149184, 158472, 161448, 162874, 163584, 165168, 165501, 166656, 168128, 170496, 184512, 184884, 189144, 190848, 192696, 198912, 204693, 211296, 213342, 215264, 220224, 220668, 242172, 244311, 246016, 246512, 248899, 249984, 252192, 254464, 256928, 272924, 276768, 277326, 281728, 284456, 286272, 289044, 293632, 294224, 298368, 316944, 320013, 322896, 325748, 327168, 330336, 331002, 333312, 336256, 369024, 369768, 378288, 381696, 385392, 397824, 409386, 422592, 426684, 430528, 440448, 441336, 477617, 484344, 488622, 492032, 493024, 497798, 499968, 504384, 513856, 545848, 553536, 554652, 563456, 568912, 570059, 572544, 578088, 587264, 588448, 596736, 614079, 633888, 640026, 645792, 651496, 660672, 662004, 672512, 732933, 738048, 739536, 746697, 756576, 763392, 770784, 818772, 845184, 853368, 861056, 880896, 882672, 955234, 968688, 977244, 986048, 995596, 999936, 1008768, 1027712, 1091696, 1107072, 1109304, 1126912, 1137824, 1140118, 1145088, 1156176, 1176896, 1193472, 1228158, 1267776, 1280052, 1291584, 1302992, 1321344, 1324008, 1345024, 1432851, 1465866, 1476096, 1479072, 1493394, 1513152, 1541568, 1637544, 1690368, 1706736, 1710177, 1722112, 1761792, 1765344, 1910468, 1937376, 1954488, 1972096, 1991192, 2017536, 2055424, 2183392, 2214144, 2218608, 2240091, 2275648, 2280236, 2290176, 2312352, 2353792, 2456316, 2524547, 2535552, 2560104, 2583168, 2605984, 2642688, 2648016, 2865702, 2931732, 2958144, 2986788, 3026304, 3083136, 3275088, 3380736, 3413472, 3420354, 3444224, 3530688, 3820936, 3874752, 3908976, 3944192, 3982384, 4035072, 4110848, 4298553, 4366784, 4428288, 4437216, 4480182, 4551296, 4560472, 4624704, 4707584, 4912632, 5049094, 5071104, 5120208, 5130531, 5166336, 5211968, 5285376, 5296032, 5731404, 5863464, 5916288, 5973576, 6052608, 6166272, 6550176, 6826944, 6840708, 7061376, 7573641, 7641872, 7749504, 7817952, 7888384, 7964768, 8597106, 8733568, 8874432, 8960364, 9102592, 9120944, 9249408, 9415168, 9825264, 10098188, 10142208, 10240416, 10261062, 10332672, 10423936, 10592064, 11462808, 11726928, 11832576, 11947152, 12105216, 12332544, 13100352, 13653888, 13681416, 14122752, 15147282, 15283744, 15499008, 15635904, 15929536, 17194212, 17467136, 17671829, 17748864, 17920728, 18205184, 18241888, 18498816, 19650528, 20196376, 20480832, 20522124, 20847872, 21184128, 22720923, 22925616, 23453856, 23665152, 23894304, 26200704, 27307776, 27362832, 28245504, 30294564, 30567488, 30998016, 31271808, 31859072, 34388424, 34934272, 35343658, 35497728, 35841456, 36483776, 36997632, 39301056, 40392752, 40961664, 41044248, 41695744, 42368256, 45441846, 45851232, 46907712, 47788608, 52401408, 53015487, 54615552, 54725664, 60589128, 61134976, 62543616, 63718144, 68776848, 70687316, 70995456, 71682912, 72967552, 78602112, 80785504, 81923328, 82088496, 84736512, 90883692, 91702464, 93815424, 95577216, 104802816, 106030974, 109451328, 121178256, 122269952, 125087232, 127436288, 137553696, 141374632, 143365824, 145935104, 157204224, 159046461, 161571008, 163846656, 164176992, 181767384, 183404928, 187630848, 191154432, 212061948, 218902656, 242356512, 244539904, 275107392, 282749264, 286731648, 291870208, 314408448, 318092922, 323142016, 328353984, 363534768, 366809856, 375261696, 382308864, 424123896, 437805312, 484713024, 550214784, 565498528, 573463296, 636185844, 646284032, 656707968, 727069536, 733619712, 848247792, 875610624, 969426048, 1100429568, 1130997056, 1146926592, 1272371688, 1292568064, 1313415936, 1454139072, 1696495584, 1938852096, 2200859136, 2261994112, 2544743376, 2626831872, 2908278144, 3392991168, 3877704192, 4523988224, 5089486752, 5816556288, 6785982336, 9047976448, 10178973504, 11633112576, 13571964672, 20357947008, 27143929344, 40715894016, 81431788032]

約数ペア:

[(1, 81431788032), (2, 40715894016), (3, 27143929344), (4, 20357947008), (6, 13571964672), (7, 11633112576), (8, 10178973504), (9, 9047976448), (12, 6785982336), (14, 5816556288), (16, 5089486752), (18, 4523988224), (21, 3877704192), (24, 3392991168), (28, 2908278144), (31, 2626831872), (32, 2544743376), (36, 2261994112), (37, 2200859136), (42, 1938852096), (48, 1696495584), (56, 1454139072), (62, 1313415936), (63, 1292568064), (64, 1272371688), (71, 1146926592), (72, 1130997056), (74, 1100429568), (84, 969426048), (93, 875610624), (96, 848247792), (111, 733619712), (112, 727069536), (124, 656707968), (126, 646284032), (128, 636185844), (142, 573463296), (144, 565498528), (148, 550214784), (168, 484713024), (186, 437805312), (192, 424123896), (213, 382308864), (217, 375261696), (222, 366809856), (224, 363534768), (248, 328353984), (252, 323142016), (256, 318092922), (259, 314408448), (279, 291870208), (284, 286731648), (288, 282749264), (296, 275107392), (333, 244539904), (336, 242356512), (372, 218902656), (384, 212061948), (426, 191154432), (434, 187630848), (444, 183404928), (448, 181767384), (496, 164176992), (497, 163846656), (504, 161571008), (512, 159046461), (518, 157204224), (558, 145935104), (568, 143365824), (576, 141374632), (592, 137553696), (639, 127436288), (651, 125087232), (666, 122269952), (672, 121178256), (744, 109451328), (768, 106030974), (777, 104802816), (852, 95577216), (868, 93815424), (888, 91702464), (896, 90883692), (961, 84736512), (992, 82088496), (994, 81923328), (1008, 80785504), (1036, 78602112), (1116, 72967552), (1136, 71682912), (1147, 70995456), (1152, 70687316), (1184, 68776848), (1278, 63718144), (1302, 62543616), (1332, 61134976), (1344, 60589128), (1488, 54725664), (1491, 54615552), (1536, 53015487), (1554, 52401408), (1704, 47788608), (1736, 46907712), (1776, 45851232), (1792, 45441846), (1922, 42368256), (1953, 41695744), (1984, 41044248), (1988, 40961664), (2016, 40392752), (2072, 39301056), (2201, 36997632), (2232, 36483776), (2272, 35841456), (2294, 35497728), (2304, 35343658), (2331, 34934272), (2368, 34388424), (2556, 31859072), (2604, 31271808), (2627, 30998016), (2664, 30567488), (2688, 30294564), (2883, 28245504), (2976, 27362832), (2982, 27307776), (3108, 26200704), (3408, 23894304), (3441, 23665152), (3472, 23453856), (3552, 22925616), (3584, 22720923), (3844, 21184128), (3906, 20847872), (3968, 20522124), (3976, 20480832), (4032, 20196376), (4144, 19650528), (4402, 18498816), (4464, 18241888), (4473, 18205184), (4544, 17920728), (4588, 17748864), (4608, 17671829), (4662, 17467136), (4736, 17194212), (5112, 15929536), (5208, 15635904), (5254, 15499008), (5328, 15283744), (5376, 15147282), (5766, 14122752), (5952, 13681416), (5964, 13653888), (6216, 13100352), (6603, 12332544), (6727, 12105216), (6816, 11947152), (6882, 11832576), (6944, 11726928), (7104, 11462808), (7688, 10592064), (7812, 10423936), (7881, 10332672), (7936, 10261062), (7952, 10240416), (8029, 10142208), (8064, 10098188), (8288, 9825264), (8649, 9415168), (8804, 9249408), (8928, 9120944), (8946, 9102592), (9088, 8960364), (9176, 8874432), (9324, 8733568), (9472, 8597106), (10224, 7964768), (10323, 7888384), (10416, 7817952), (10508, 7749504), (10656, 7641872), (10752, 7573641), (11532, 7061376), (11904, 6840708), (11928, 6826944), (12432, 6550176), (13206, 6166272), (13454, 6052608), (13632, 5973576), (13764, 5916288), (13888, 5863464), (14208, 5731404), (15376, 5296032), (15407, 5285376), (15624, 5211968), (15762, 5166336), (15872, 5130531), (15904, 5120208), (16058, 5071104), (16128, 5049094), (16576, 4912632), (17298, 4707584), (17608, 4624704), (17856, 4560472), (17892, 4551296), (18176, 4480182), (18352, 4437216), (18389, 4428288), (18648, 4366784), (18944, 4298553), (19809, 4110848), (20181, 4035072), (20448, 3982384), (20646, 3944192), (20832, 3908976), (21016, 3874752), (21312, 3820936), (23064, 3530688), (23643, 3444224), (23808, 3420354), (23856, 3413472), (24087, 3380736), (24864, 3275088), (26412, 3083136), (26908, 3026304), (27264, 2986788), (27528, 2958144), (27776, 2931732), (28416, 2865702), (30752, 2648016), (30814, 2642688), (31248, 2605984), (31524, 2583168), (31808, 2560104), (32116, 2535552), (32256, 2524547), (33152, 2456316), (34596, 2353792), (35216, 2312352), (35557, 2290176), (35712, 2280236), (35784, 2275648), (36352, 2240091), (36704, 2218608), (36778, 2214144), (37296, 2183392), (39618, 2055424), (40362, 2017536), (40896, 1991192), (41292, 1972096), (41664, 1954488), (42032, 1937376), (42624, 1910468), (46128, 1765344), (46221, 1761792), (47286, 1722112), (47616, 1710177), (47712, 1706736), (48174, 1690368), (49728, 1637544), (52824, 1541568), (53816, 1513152), (54528, 1493394), (55056, 1479072), (55167, 1476096), (55552, 1465866), (56832, 1432851), (60543, 1345024), (61504, 1324008), (61628, 1321344), (62496, 1302992), (63048, 1291584), (63616, 1280052), (64232, 1267776), (66304, 1228158), (68231, 1193472), (69192, 1176896), (70432, 1156176), (71114, 1145088), (71424, 1140118), (71568, 1137824), (72261, 1126912), (73408, 1109304), (73556, 1107072), (74592, 1091696), (79236, 1027712), (80724, 1008768), (81437, 999936), (81792, 995596), (82584, 986048), (83328, 977244), (84064, 968688), (85248, 955234), (92256, 882672), (92442, 880896), (94572, 861056), (95424, 853368), (96348, 845184), (99456, 818772), (105648, 770784), (106671, 763392), (107632, 756576), (109056, 746697), (110112, 739536), (110334, 738048), (111104, 732933), (121086, 672512), (123008, 662004), (123256, 660672), (124992, 651496), (126096, 645792), (127232, 640026), (128464, 633888), (132608, 614079), (136462, 596736), (138384, 588448), (138663, 587264), (140864, 578088), (142228, 572544), (142848, 570059), (143136, 568912), (144522, 563456), (146816, 554652), (147112, 553536), (149184, 545848), (158472, 513856), (161448, 504384), (162874, 499968), (163584, 497798), (165168, 493024), (165501, 492032), (166656, 488622), (168128, 484344), (170496, 477617), (184512, 441336), (184884, 440448), (189144, 430528), (190848, 426684), (192696, 422592), (198912, 409386), (204693, 397824), (211296, 385392), (213342, 381696), (215264, 378288), (220224, 369768), (220668, 369024), (242172, 336256), (244311, 333312), (246016, 331002), (246512, 330336), (248899, 327168), (249984, 325748), (252192, 322896), (254464, 320013), (256928, 316944), (272924, 298368), (276768, 294224), (277326, 293632), (281728, 289044), (284456, 286272)]