81323659872

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 864

約数和(自身を含む): 303095913120

約数和(自身を除く): 221772253248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 49, 52, 56, 61, 63, 72, 78, 84, 86, 91, 96, 98, 104, 112, 117, 122, 126, 129, 144, 147, 156, 168, 169, 172, 182, 183, 196, 208, 224, 234, 244, 252, 258, 273, 288, 294, 301, 312, 336, 338, 344, 364, 366, 387, 392, 416, 427, 441, 468, 488, 504, 507, 516, 546, 549, 559, 588, 602, 624, 637, 672, 676, 688, 728, 732, 774, 784, 793, 819, 854, 882, 903, 936, 976, 1008, 1014, 1032, 1092, 1098, 1118, 1176, 1183, 1204, 1248, 1274, 1281, 1352, 1376, 1456, 1464, 1521, 1548, 1568, 1586, 1638, 1677, 1708, 1764, 1806, 1872, 1911, 1952, 2016, 2028, 2064, 2107, 2184, 2196, 2197, 2236, 2352, 2366, 2379, 2408, 2548, 2562, 2623, 2704, 2709, 2912, 2928, 2989, 3042, 3096, 3172, 3276, 3354, 3416, 3528, 3549, 3612, 3744, 3822, 3843, 3913, 4056, 4128, 4214, 4368, 4392, 4394, 4472, 4704, 4732, 4758, 4816, 5031, 5096, 5124, 5246, 5408, 5418, 5551, 5733, 5856, 5978, 6084, 6192, 6321, 6344, 6552, 6591, 6708, 6832, 7056, 7098, 7137, 7224, 7267, 7644, 7686, 7826, 7869, 8112, 8281, 8428, 8736, 8784, 8788, 8944, 8967, 9464, 9516, 9632, 10062, 10192, 10248, 10309, 10492, 10647, 10836, 11102, 11466, 11739, 11956, 12168, 12384, 12642, 12688, 13104, 13182, 13416, 13664, 14112, 14196, 14274, 14448, 14534, 15288, 15372, 15379, 15652, 15738, 16224, 16562, 16653, 16856, 17568, 17576, 17888, 17934, 18361, 18928, 18963, 19032, 19773, 20124, 20384, 20496, 20618, 20984, 21294, 21672, 21801, 22204, 22932, 23478, 23607, 23912, 24336, 24843, 25284, 25376, 26208, 26364, 26832, 26901, 27391, 28392, 28548, 28896, 29068, 30576, 30744, 30758, 30927, 31304, 31476, 33124, 33306, 33712, 34099, 35152, 35217, 35868, 36722, 37856, 37926, 38064, 38857, 39546, 40248, 40992, 41236, 41968, 42588, 43344, 43602, 44408, 45864, 46137, 46956, 47214, 47824, 48672, 49686, 49959, 50568, 50869, 52728, 53664, 53802, 54782, 55083, 56784, 57096, 58136, 61152, 61488, 61516, 61854, 62608, 62952, 65403, 66248, 66612, 67424, 68198, 70304, 70434, 71736, 72163, 73444, 74529, 75852, 76128, 77714, 79092, 80496, 82173, 82472, 83936, 85176, 86688, 87204, 88816, 91728, 92274, 92781, 93912, 94428, 94471, 95648, 99372, 99918, 101136, 101738, 102297, 105456, 107604, 107653, 109564, 110166, 113568, 114192, 116272, 116571, 122976, 123032, 123708, 125216, 125904, 128527, 130806, 132496, 133224, 134017, 136396, 138411, 140868, 143472, 144326, 146888, 149058, 151704, 152607, 155428, 158184, 160992, 164346, 164944, 165249, 170352, 174408, 177632, 183456, 184548, 185562, 187824, 188856, 188942, 198744, 199836, 202272, 203476, 204594, 210912, 215208, 215306, 216489, 219128, 220332, 228384, 232544, 233142, 238693, 246064, 246519, 247416, 251808, 257054, 261612, 264992, 266448, 268034, 272792, 276822, 281736, 283413, 286944, 288652, 293776, 298116, 303408, 305214, 306891, 310856, 316368, 322959, 328692, 329888, 330498, 340704, 348816, 349713, 356083, 369096, 371124, 375648, 377712, 377884, 385581, 397488, 399672, 402051, 406952, 409188, 430416, 430612, 432978, 438256, 440664, 443287, 457821, 466284, 477386, 492128, 493038, 494832, 505141, 514108, 523224, 532896, 536068, 545584, 553644, 563472, 566826, 577304, 587552, 596232, 606816, 610428, 613782, 621712, 632736, 645918, 649467, 657384, 660996, 661297, 697632, 699426, 712166, 716079, 738192, 742248, 755424, 755768, 771162, 794976, 799344, 804102, 813904, 818376, 850239, 860832, 861224, 865956, 876512, 881328, 886574, 915642, 932568, 938119, 954772, 968877, 986076, 989664, 1010282, 1028216, 1046448, 1068249, 1072136, 1091168, 1107288, 1126944, 1133652, 1154608, 1156743, 1192464, 1206153, 1220856, 1227564, 1243424, 1291836, 1298934, 1314768, 1321992, 1322594, 1329861, 1398852, 1424332, 1432158, 1476384, 1484496, 1511536, 1515423, 1542324, 1598688, 1608204, 1627808, 1636752, 1670851, 1700478, 1722448, 1731912, 1762656, 1773148, 1831284, 1865136, 1876238, 1909544, 1937754, 1972152, 1983891, 2020564, 2056432, 2092896, 2136498, 2144272, 2148237, 2214576, 2267304, 2309216, 2313486, 2384928, 2412306, 2441712, 2455128, 2583672, 2597868, 2629536, 2643984, 2645188, 2659722, 2797704, 2814357, 2848664, 2864316, 2968992, 3023072, 3030846, 3084648, 3103009, 3204747, 3216408, 3273504, 3341702, 3400956, 3444896, 3463824, 3546296, 3662568, 3730272, 3752476, 3819088, 3875508, 3944304, 3967782, 3989583, 4041128, 4112864, 4272996, 4288544, 4296474, 4429152, 4534608, 4546269, 4626972, 4629079, 4824612, 4883424, 4910256, 5012553, 5167344, 5195736, 5287968, 5290376, 5319444, 5595408, 5628714, 5697328, 5728632, 5762731, 5951673, 6061692, 6169296, 6206018, 6409494, 6432816, 6566833, 6683404, 6801912, 6927648, 7092592, 7325136, 7504952, 7638176, 7751016, 7888608, 7935564, 7979166, 8082256, 8443071, 8545992, 8592948, 9069216, 9092538, 9253944, 9258158, 9309027, 9649224, 9820512, 10025106, 10334688, 10391472, 10580752, 10638888, 11190816, 11257428, 11394656, 11457264, 11525462, 11903346, 12123384, 12338592, 12412036, 12818988, 12865632, 13133666, 13366808, 13603824, 13887237, 14185184, 14650272, 15009904, 15037659, 15502032, 15871128, 15958332, 16164512, 16886142, 17091984, 17185896, 17288193, 18185076, 18507888, 18516316, 18618054, 19298448, 19700499, 20050212, 20782944, 21161504, 21277776, 21721063, 22514856, 22914528, 23050924, 23806692, 24246768, 24824072, 25637976, 26267332, 26733616, 27207648, 27774474, 27927081, 30019808, 30075318, 31004064, 31742256, 31916664, 33772284, 34183968, 34371792, 34576386, 36370152, 37015776, 37032632, 37236108, 38596896, 39400998, 40100424, 40339117, 41661711, 42555552, 43442126, 45029712, 46101848, 47613384, 48493536, 49648144, 51275952, 51864579, 52534664, 53467232, 55548948, 55854162, 59101497, 60150636, 63484512, 63833328, 65163189, 67544568, 68743584, 69152772, 72740304, 74065264, 74472216, 78801996, 80200848, 80678234, 83323422, 86884252, 90059424, 92203696, 95226768, 99296288, 102551904, 103729158, 105069328, 111097896, 111708324, 118202994, 120301272, 121017351, 127666656, 130326378, 135089136, 138305544, 145480608, 148130528, 148944432, 157603992, 160401696, 161356468, 166646844, 173768504, 184407392, 190453536, 195489567, 207458316, 210138656, 222195792, 223416648, 236405988, 240602544, 242034702, 260652756, 270178272, 276611088, 282373819, 297888864, 315207984, 322712936, 333293688, 347537008, 363052053, 390979134, 414916632, 444391584, 446833296, 472811976, 481205088, 484069404, 521305512, 553222176, 564747638, 630415968, 645425872, 666587376, 695074016, 726104106, 781958268, 829833264, 847121457, 893666592, 945623952, 968138808, 1042611024, 1129495276, 1290851744, 1333174752, 1452208212, 1563916536, 1659666528, 1694242914, 1891247904, 1936277616, 2085222048, 2258990552, 2541364371, 2904416424, 3127833072, 3388485828, 3872555232, 4517981104, 5082728742, 5808832848, 6255666144, 6776971656, 9035962208, 10165457484, 11617665696, 13553943312, 20330914968, 27107886624, 40661829936, 81323659872]

約数ペア:

[(1, 81323659872), (2, 40661829936), (3, 27107886624), (4, 20330914968), (6, 13553943312), (7, 11617665696), (8, 10165457484), (9, 9035962208), (12, 6776971656), (13, 6255666144), (14, 5808832848), (16, 5082728742), (18, 4517981104), (21, 3872555232), (24, 3388485828), (26, 3127833072), (28, 2904416424), (32, 2541364371), (36, 2258990552), (39, 2085222048), (42, 1936277616), (43, 1891247904), (48, 1694242914), (49, 1659666528), (52, 1563916536), (56, 1452208212), (61, 1333174752), (63, 1290851744), (72, 1129495276), (78, 1042611024), (84, 968138808), (86, 945623952), (91, 893666592), (96, 847121457), (98, 829833264), (104, 781958268), (112, 726104106), (117, 695074016), (122, 666587376), (126, 645425872), (129, 630415968), (144, 564747638), (147, 553222176), (156, 521305512), (168, 484069404), (169, 481205088), (172, 472811976), (182, 446833296), (183, 444391584), (196, 414916632), (208, 390979134), (224, 363052053), (234, 347537008), (244, 333293688), (252, 322712936), (258, 315207984), (273, 297888864), (288, 282373819), (294, 276611088), (301, 270178272), (312, 260652756), (336, 242034702), (338, 240602544), (344, 236405988), (364, 223416648), (366, 222195792), (387, 210138656), (392, 207458316), (416, 195489567), (427, 190453536), (441, 184407392), (468, 173768504), (488, 166646844), (504, 161356468), (507, 160401696), (516, 157603992), (546, 148944432), (549, 148130528), (559, 145480608), (588, 138305544), (602, 135089136), (624, 130326378), (637, 127666656), (672, 121017351), (676, 120301272), (688, 118202994), (728, 111708324), (732, 111097896), (774, 105069328), (784, 103729158), (793, 102551904), (819, 99296288), (854, 95226768), (882, 92203696), (903, 90059424), (936, 86884252), (976, 83323422), (1008, 80678234), (1014, 80200848), (1032, 78801996), (1092, 74472216), (1098, 74065264), (1118, 72740304), (1176, 69152772), (1183, 68743584), (1204, 67544568), (1248, 65163189), (1274, 63833328), (1281, 63484512), (1352, 60150636), (1376, 59101497), (1456, 55854162), (1464, 55548948), (1521, 53467232), (1548, 52534664), (1568, 51864579), (1586, 51275952), (1638, 49648144), (1677, 48493536), (1708, 47613384), (1764, 46101848), (1806, 45029712), (1872, 43442126), (1911, 42555552), (1952, 41661711), (2016, 40339117), (2028, 40100424), (2064, 39400998), (2107, 38596896), (2184, 37236108), (2196, 37032632), (2197, 37015776), (2236, 36370152), (2352, 34576386), (2366, 34371792), (2379, 34183968), (2408, 33772284), (2548, 31916664), (2562, 31742256), (2623, 31004064), (2704, 30075318), (2709, 30019808), (2912, 27927081), (2928, 27774474), (2989, 27207648), (3042, 26733616), (3096, 26267332), (3172, 25637976), (3276, 24824072), (3354, 24246768), (3416, 23806692), (3528, 23050924), (3549, 22914528), (3612, 22514856), (3744, 21721063), (3822, 21277776), (3843, 21161504), (3913, 20782944), (4056, 20050212), (4128, 19700499), (4214, 19298448), (4368, 18618054), (4392, 18516316), (4394, 18507888), (4472, 18185076), (4704, 17288193), (4732, 17185896), (4758, 17091984), (4816, 16886142), (5031, 16164512), (5096, 15958332), (5124, 15871128), (5246, 15502032), (5408, 15037659), (5418, 15009904), (5551, 14650272), (5733, 14185184), (5856, 13887237), (5978, 13603824), (6084, 13366808), (6192, 13133666), (6321, 12865632), (6344, 12818988), (6552, 12412036), (6591, 12338592), (6708, 12123384), (6832, 11903346), (7056, 11525462), (7098, 11457264), (7137, 11394656), (7224, 11257428), (7267, 11190816), (7644, 10638888), (7686, 10580752), (7826, 10391472), (7869, 10334688), (8112, 10025106), (8281, 9820512), (8428, 9649224), (8736, 9309027), (8784, 9258158), (8788, 9253944), (8944, 9092538), (8967, 9069216), (9464, 8592948), (9516, 8545992), (9632, 8443071), (10062, 8082256), (10192, 7979166), (10248, 7935564), (10309, 7888608), (10492, 7751016), (10647, 7638176), (10836, 7504952), (11102, 7325136), (11466, 7092592), (11739, 6927648), (11956, 6801912), (12168, 6683404), (12384, 6566833), (12642, 6432816), (12688, 6409494), (13104, 6206018), (13182, 6169296), (13416, 6061692), (13664, 5951673), (14112, 5762731), (14196, 5728632), (14274, 5697328), (14448, 5628714), (14534, 5595408), (15288, 5319444), (15372, 5290376), (15379, 5287968), (15652, 5195736), (15738, 5167344), (16224, 5012553), (16562, 4910256), (16653, 4883424), (16856, 4824612), (17568, 4629079), (17576, 4626972), (17888, 4546269), (17934, 4534608), (18361, 4429152), (18928, 4296474), (18963, 4288544), (19032, 4272996), (19773, 4112864), (20124, 4041128), (20384, 3989583), (20496, 3967782), (20618, 3944304), (20984, 3875508), (21294, 3819088), (21672, 3752476), (21801, 3730272), (22204, 3662568), (22932, 3546296), (23478, 3463824), (23607, 3444896), (23912, 3400956), (24336, 3341702), (24843, 3273504), (25284, 3216408), (25376, 3204747), (26208, 3103009), (26364, 3084648), (26832, 3030846), (26901, 3023072), (27391, 2968992), (28392, 2864316), (28548, 2848664), (28896, 2814357), (29068, 2797704), (30576, 2659722), (30744, 2645188), (30758, 2643984), (30927, 2629536), (31304, 2597868), (31476, 2583672), (33124, 2455128), (33306, 2441712), (33712, 2412306), (34099, 2384928), (35152, 2313486), (35217, 2309216), (35868, 2267304), (36722, 2214576), (37856, 2148237), (37926, 2144272), (38064, 2136498), (38857, 2092896), (39546, 2056432), (40248, 2020564), (40992, 1983891), (41236, 1972152), (41968, 1937754), (42588, 1909544), (43344, 1876238), (43602, 1865136), (44408, 1831284), (45864, 1773148), (46137, 1762656), (46956, 1731912), (47214, 1722448), (47824, 1700478), (48672, 1670851), (49686, 1636752), (49959, 1627808), (50568, 1608204), (50869, 1598688), (52728, 1542324), (53664, 1515423), (53802, 1511536), (54782, 1484496), (55083, 1476384), (56784, 1432158), (57096, 1424332), (58136, 1398852), (61152, 1329861), (61488, 1322594), (61516, 1321992), (61854, 1314768), (62608, 1298934), (62952, 1291836), (65403, 1243424), (66248, 1227564), (66612, 1220856), (67424, 1206153), (68198, 1192464), (70304, 1156743), (70434, 1154608), (71736, 1133652), (72163, 1126944), (73444, 1107288), (74529, 1091168), (75852, 1072136), (76128, 1068249), (77714, 1046448), (79092, 1028216), (80496, 1010282), (82173, 989664), (82472, 986076), (83936, 968877), (85176, 954772), (86688, 938119), (87204, 932568), (88816, 915642), (91728, 886574), (92274, 881328), (92781, 876512), (93912, 865956), (94428, 861224), (94471, 860832), (95648, 850239), (99372, 818376), (99918, 813904), (101136, 804102), (101738, 799344), (102297, 794976), (105456, 771162), (107604, 755768), (107653, 755424), (109564, 742248), (110166, 738192), (113568, 716079), (114192, 712166), (116272, 699426), (116571, 697632), (122976, 661297), (123032, 660996), (123708, 657384), (125216, 649467), (125904, 645918), (128527, 632736), (130806, 621712), (132496, 613782), (133224, 610428), (134017, 606816), (136396, 596232), (138411, 587552), (140868, 577304), (143472, 566826), (144326, 563472), (146888, 553644), (149058, 545584), (151704, 536068), (152607, 532896), (155428, 523224), (158184, 514108), (160992, 505141), (164346, 494832), (164944, 493038), (165249, 492128), (170352, 477386), (174408, 466284), (177632, 457821), (183456, 443287), (184548, 440664), (185562, 438256), (187824, 432978), (188856, 430612), (188942, 430416), (198744, 409188), (199836, 406952), (202272, 402051), (203476, 399672), (204594, 397488), (210912, 385581), (215208, 377884), (215306, 377712), (216489, 375648), (219128, 371124), (220332, 369096), (228384, 356083), (232544, 349713), (233142, 348816), (238693, 340704), (246064, 330498), (246519, 329888), (247416, 328692), (251808, 322959), (257054, 316368), (261612, 310856), (264992, 306891), (266448, 305214), (268034, 303408), (272792, 298116), (276822, 293776), (281736, 288652), (283413, 286944)]