81457923456

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 896

約数和(自身を含む): 306791634240

約数和(自身を除く): 225333710784

約数列:

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6516, 6552, 6678, 6784, 6804, 7059, 7371, 7488, 7602, 7632, 7776, 8064, 8268, 8424, 8586, 8688, 8736, 8904, 9072, 9412, 9477, 9593, 9646, 9774, 9828, 10017, 10136, 10176, 10206, 10368, 11024, 11232, 11403, 11448, 11584, 11648, 11664, 11872, 12096, 12402, 12636, 12879, 13032, 13104, 13356, 13608, 14118, 14469, 14661, 14742, 14976, 15204, 15264, 15552, 16471, 16536, 16848, 17172, 17376, 17472, 17808, 18144, 18603, 18824, 18954, 19186, 19292, 19548, 19656, 20034, 20272, 20352, 20412, 21177, 22048, 22113, 22464, 22806, 22896, 23168, 23328, 23744, 24192, 24804, 25272, 25758, 26064, 26208, 26712, 27216, 28236, 28779, 28938, 29322, 29484, 30051, 30408, 30528, 31104, 32942, 33072, 33696, 34209, 34344, 34752, 34944, 35616, 36288, 37206, 37648, 37908, 38372, 38584, 38637, 39096, 39312, 40068, 40544, 40824, 42354, 43407, 43983, 44096, 44226, 44928, 45612, 45792, 46656, 47488, 49413, 49608, 50544, 51516, 52128, 52416, 53424, 54432, 55809, 56472, 57558, 57876, 58644, 58968, 60102, 60816, 61056, 63531, 65884, 66144, 66339, 67151, 67392, 68418, 68688, 69504, 71232, 72576, 74412, 75296, 75816, 76744, 77168, 77274, 78192, 78624, 80136, 81088, 81648, 84708, 86337, 86814, 87966, 88192, 88452, 90153, 91224, 91584, 93312, 98826, 99216, 101088, 102627, 103032, 104256, 104832, 106848, 108864, 111618, 112944, 115116, 115752, 117288, 117936, 120204, 121632, 124709, 127062, 130221, 131768, 131949, 132288, 132678, 134302, 134784, 136836, 137376, 142464, 148239, 148824, 150592, 151632, 153488, 154336, 154548, 156384, 157248, 160272, 162176, 163296, 167427, 169416, 172674, 173628, 175932, 176904, 180306, 182448, 183168, 190593, 197652, 198432, 201453, 202176, 205254, 206064, 208512, 213696, 217728, 223236, 225888, 230232, 231504, 234576, 235872, 240408, 243264, 249418, 254124, 259011, 260442, 263536, 263898, 264576, 265356, 268604, 270459, 273672, 274752, 296478, 297648, 301184, 303264, 306976, 307881, 308672, 309096, 312768, 314496, 320544, 326592, 334854, 338832, 345348, 347256, 351864, 353808, 360612, 364896, 374127, 381186, 390663, 395304, 396864, 402906, 404352, 410508, 412128, 427392, 444717, 446472, 451776, 460464, 463008, 469152, 471744, 480816, 486528, 498836, 502281, 508248, 518022, 520884, 527072, 527796, 530712, 537208, 540918, 547344, 549504, 571779, 592956, 595296, 604359, 606528, 613952, 615762, 617344, 618192, 625536, 641088, 653184, 669708, 677664, 690696, 694512, 703728, 707616, 721224, 729792, 748254, 762372, 777033, 781326, 790608, 793728, 805812, 821016, 824256, 872963, 889434, 892944, 903552, 920928, 923643, 926016, 938304, 943488, 961632, 997672, 1004562, 1016496, 1036044, 1041768, 1054144, 1055592, 1061424, 1074416, 1081836, 1094688, 1122381, 1143558, 1171989, 1185912, 1190592, 1208718, 1213056, 1227904, 1231524, 1236384, 1282176, 1334151, 1339416, 1355328, 1381392, 1389024, 1407456, 1415232, 1442448, 1459584, 1496508, 1524744, 1554066, 1562652, 1581216, 1611624, 1642032, 1648512, 1715337, 1745926, 1778868, 1785888, 1813077, 1841856, 1847286, 1852032, 1876608, 1923264, 1995344, 2009124, 2032992, 2072088, 2083536, 2108288, 2111184, 2122848, 2148832, 2163672, 2189376, 2244762, 2287116, 2331099, 2343978, 2371824, 2381184, 2417436, 2463048, 2472768, 2618889, 2668302, 2678832, 2710656, 2762784, 2778048, 2814912, 2830464, 2884896, 2993016, 3049488, 3108132, 3125304, 3162432, 3223248, 3284064, 3367143, 3430674, 3491852, 3515967, 3557736, 3571776, 3626154, 3683712, 3694572, 3846528, 3990688, 4002453, 4018248, 4065984, 4144176, 4167072, 4222368, 4245696, 4297664, 4327344, 4378752, 4489524, 4574232, 4662198, 4687956, 4743648, 4834872, 4926096, 4945536, 5237778, 5336604, 5357664, 5439231, 5525568, 5556096, 5629824, 5769792, 5986032, 6098976, 6216264, 6250608, 6324864, 6446496, 6568128, 6734286, 6861348, 6983704, 6993297, 7031934, 7115472, 7143552, 7252308, 7389144, 7856667, 7981376, 8004906, 8036496, 8131968, 8288352, 8334144, 8444736, 8491392, 8595328, 8654688, 8979048, 9148464, 9324396, 9375912, 9487296, 9669744, 9852192, 10101429, 10475556, 10673208, 10715328, 10878462, 11051136, 11539584, 11972064, 12007359, 12197952, 12432528, 12501216, 12892992, 13136256, 13468572, 13722696, 13967408, 13986594, 14063868, 14230944, 14504616, 14778288, 15713334, 15962752, 16009812, 16072992, 16317693, 16576704, 16668288, 16889472, 17309376, 17958096, 18296928, 18648792, 18751824, 18974592, 19339488, 19704384, 20202858, 20951112, 21346416, 21430656, 21756924, 23570001, 23944128, 24014718, 24395904, 24865056, 25002432, 25785984, 26937144, 27445392, 27934816, 27973188, 28127736, 28461888, 29009232, 29556576, 30304287, 31426668, 32019624, 32145984, 32635386, 33153408, 34618752, 35916192, 36593856, 37297584, 37503648, 38678976, 39408768, 40405716, 41902224, 42692832, 43513848, 47140002, 47888256, 48029436, 48953079, 49730112, 50004864, 53874288, 54890784, 55869632, 55946376, 56255472, 56923776, 58018464, 59113152, 60608574, 62853336, 64039248, 64291968, 65270772, 70710003, 71832384, 73187712, 74595168, 75007296, 77357952, 80811432, 83804448, 85385664, 87027696, 90912861, 94280004, 96058872, 97906158, 99460224, 107748576, 109781568, 111739264, 111892752, 112510944, 116036928, 118226304, 121217148, 125706672, 128078496, 130541544, 141420006, 143664768, 149190336, 150014592, 161622864, 167608896, 170771328, 174055392, 181825722, 188560008, 192117744, 195812316, 212130009, 215497152, 219563136, 223785504, 225021888, 232073856, 242434296, 251413344, 256156992, 261083088, 282840012, 298380672, 323245728, 335217792, 348110784, 363651444, 377120016, 384235488, 391624632, 424260018, 430994304, 447571008, 450043776, 484868592, 502826688, 512313984, 522166176, 565680024, 636390027, 646491456, 696221568, 727302888, 754240032, 768470976, 783249264, 848520036, 895142016, 969737184, 1005653376, 1044332352, 1131360048, 1272780054, 1292982912, 1454605776, 1508480064, 1536941952, 1566498528, 1697040072, 1939474368, 2088664704, 2262720096, 2545560108, 2909211552, 3016960128, 3132997056, 3394080144, 3878948736, 4525440192, 5091120216, 5818423104, 6265994112, 6788160288, 9050880384, 10182240432, 11636846208, 13576320576, 20364480864, 27152641152, 40728961728, 81457923456]

約数ペア:

[(1, 81457923456), (2, 40728961728), (3, 27152641152), (4, 20364480864), (6, 13576320576), (7, 11636846208), (8, 10182240432), (9, 9050880384), (12, 6788160288), (13, 6265994112), (14, 5818423104), (16, 5091120216), (18, 4525440192), (21, 3878948736), (24, 3394080144), (26, 3132997056), (27, 3016960128), (28, 2909211552), (32, 2545560108), (36, 2262720096), (39, 2088664704), (42, 1939474368), (48, 1697040072), (52, 1566498528), (53, 1536941952), (54, 1508480064), (56, 1454605776), (63, 1292982912), (64, 1272780054), (72, 1131360048), (78, 1044332352), (81, 1005653376), (84, 969737184), (91, 895142016), (96, 848520036), (104, 783249264), (106, 768470976), (108, 754240032), (112, 727302888), (117, 696221568), (126, 646491456), (128, 636390027), (144, 565680024), (156, 522166176), (159, 512313984), (162, 502826688), (168, 484868592), (181, 450043776), (182, 447571008), (189, 430994304), (192, 424260018), (208, 391624632), (212, 384235488), (216, 377120016), (224, 363651444), (234, 348110784), (243, 335217792), (252, 323245728), (273, 298380672), (288, 282840012), (312, 261083088), (318, 256156992), (324, 251413344), (336, 242434296), (351, 232073856), (362, 225021888), (364, 223785504), (371, 219563136), (378, 215497152), (384, 212130009), (416, 195812316), (424, 192117744), (432, 188560008), (448, 181825722), (468, 174055392), (477, 170771328), (486, 167608896), (504, 161622864), (543, 150014592), (546, 149190336), (567, 143664768), (576, 141420006), (624, 130541544), (636, 128078496), (648, 125706672), (672, 121217148), (689, 118226304), (702, 116036928), (724, 112510944), (728, 111892752), (729, 111739264), (742, 109781568), (756, 107748576), (819, 99460224), (832, 97906158), (848, 96058872), (864, 94280004), (896, 90912861), (936, 87027696), (954, 85385664), (972, 83804448), (1008, 80811432), (1053, 77357952), (1086, 75007296), (1092, 74595168), (1113, 73187712), (1134, 71832384), (1152, 70710003), (1248, 65270772), (1267, 64291968), (1272, 64039248), (1296, 62853336), (1344, 60608574), (1378, 59113152), (1404, 58018464), (1431, 56923776), (1448, 56255472), (1456, 55946376), (1458, 55869632), (1484, 54890784), (1512, 53874288), (1629, 50004864), (1638, 49730112), (1664, 48953079), (1696, 48029436), (1701, 47888256), (1728, 47140002), (1872, 43513848), (1908, 42692832), (1944, 41902224), (2016, 40405716), (2067, 39408768), (2106, 38678976), (2172, 37503648), (2184, 37297584), (2226, 36593856), (2268, 35916192), (2353, 34618752), (2457, 33153408), (2496, 32635386), (2534, 32145984), (2544, 32019624), (2592, 31426668), (2688, 30304287), (2756, 29556576), (2808, 29009232), (2862, 28461888), (2896, 28127736), (2912, 27973188), (2916, 27934816), (2968, 27445392), (3024, 26937144), (3159, 25785984), (3258, 25002432), (3276, 24865056), (3339, 24395904), (3392, 24014718), (3402, 23944128), (3456, 23570001), (3744, 21756924), (3801, 21430656), (3816, 21346416), (3888, 20951112), (4032, 20202858), (4134, 19704384), (4212, 19339488), (4293, 18974592), (4344, 18751824), (4368, 18648792), (4452, 18296928), (4536, 17958096), (4706, 17309376), (4823, 16889472), (4887, 16668288), (4914, 16576704), (4992, 16317693), (5068, 16072992), (5088, 16009812), (5103, 15962752), (5184, 15713334), (5512, 14778288), (5616, 14504616), (5724, 14230944), (5792, 14063868), (5824, 13986594), (5832, 13967408), (5936, 13722696), (6048, 13468572), (6201, 13136256), (6318, 12892992), (6516, 12501216), (6552, 12432528), (6678, 12197952), (6784, 12007359), (6804, 11972064), (7059, 11539584), (7371, 11051136), (7488, 10878462), (7602, 10715328), (7632, 10673208), (7776, 10475556), (8064, 10101429), (8268, 9852192), (8424, 9669744), (8586, 9487296), (8688, 9375912), (8736, 9324396), (8904, 9148464), (9072, 8979048), (9412, 8654688), (9477, 8595328), (9593, 8491392), (9646, 8444736), (9774, 8334144), (9828, 8288352), (10017, 8131968), (10136, 8036496), (10176, 8004906), (10206, 7981376), (10368, 7856667), (11024, 7389144), (11232, 7252308), (11403, 7143552), (11448, 7115472), (11584, 7031934), (11648, 6993297), (11664, 6983704), (11872, 6861348), (12096, 6734286), (12402, 6568128), (12636, 6446496), (12879, 6324864), (13032, 6250608), (13104, 6216264), (13356, 6098976), (13608, 5986032), (14118, 5769792), (14469, 5629824), (14661, 5556096), (14742, 5525568), (14976, 5439231), (15204, 5357664), (15264, 5336604), (15552, 5237778), (16471, 4945536), (16536, 4926096), (16848, 4834872), (17172, 4743648), (17376, 4687956), (17472, 4662198), (17808, 4574232), (18144, 4489524), (18603, 4378752), (18824, 4327344), (18954, 4297664), (19186, 4245696), (19292, 4222368), (19548, 4167072), (19656, 4144176), (20034, 4065984), (20272, 4018248), (20352, 4002453), (20412, 3990688), (21177, 3846528), (22048, 3694572), (22113, 3683712), (22464, 3626154), (22806, 3571776), (22896, 3557736), (23168, 3515967), (23328, 3491852), (23744, 3430674), (24192, 3367143), (24804, 3284064), (25272, 3223248), (25758, 3162432), (26064, 3125304), (26208, 3108132), (26712, 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(60816, 1339416), (61056, 1334151), (63531, 1282176), (65884, 1236384), (66144, 1231524), (66339, 1227904), (67151, 1213056), (67392, 1208718), (68418, 1190592), (68688, 1185912), (69504, 1171989), (71232, 1143558), (72576, 1122381), (74412, 1094688), (75296, 1081836), (75816, 1074416), (76744, 1061424), (77168, 1055592), (77274, 1054144), (78192, 1041768), (78624, 1036044), (80136, 1016496), (81088, 1004562), (81648, 997672), (84708, 961632), (86337, 943488), (86814, 938304), (87966, 926016), (88192, 923643), (88452, 920928), (90153, 903552), (91224, 892944), (91584, 889434), (93312, 872963), (98826, 824256), (99216, 821016), (101088, 805812), (102627, 793728), (103032, 790608), (104256, 781326), (104832, 777033), (106848, 762372), (108864, 748254), (111618, 729792), (112944, 721224), (115116, 707616), (115752, 703728), (117288, 694512), (117936, 690696), (120204, 677664), (121632, 669708), (124709, 653184), (127062, 641088), (130221, 625536), (131768, 618192), (131949, 617344), (132288, 615762), (132678, 613952), (134302, 606528), (134784, 604359), (136836, 595296), (137376, 592956), (142464, 571779), (148239, 549504), (148824, 547344), (150592, 540918), (151632, 537208), (153488, 530712), (154336, 527796), (154548, 527072), (156384, 520884), (157248, 518022), (160272, 508248), (162176, 502281), (163296, 498836), (167427, 486528), (169416, 480816), (172674, 471744), (173628, 469152), (175932, 463008), (176904, 460464), (180306, 451776), (182448, 446472), (183168, 444717), (190593, 427392), (197652, 412128), (198432, 410508), (201453, 404352), (202176, 402906), (205254, 396864), (206064, 395304), (208512, 390663), (213696, 381186), (217728, 374127), (223236, 364896), (225888, 360612), (230232, 353808), (231504, 351864), (234576, 347256), (235872, 345348), (240408, 338832), (243264, 334854), (249418, 326592), (254124, 320544), (259011, 314496), (260442, 312768), (263536, 309096), (263898, 308672), (264576, 307881), (265356, 306976), (268604, 303264), (270459, 301184), (273672, 297648), (274752, 296478)]