81328302720

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 960

約数和(自身を含む): 342277970760

約数和(自身を除く): 260949668040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 101, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 202, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 303, 315, 317, 320, 324, 336, 360, 378, 384, 392, 404, 405, 420, 432, 441, 448, 480, 490, 504, 505, 540, 560, 567, 576, 588, 606, 630, 634, 640, 648, 672, 707, 720, 735, 756, 784, 808, 810, 840, 864, 882, 896, 909, 945, 951, 960, 980, 1008, 1010, 1080, 1120, 1134, 1152, 1176, 1212, 1260, 1268, 1296, 1323, 1344, 1414, 1440, 1470, 1512, 1515, 1568, 1585, 1616, 1620, 1680, 1728, 1764, 1818, 1890, 1902, 1920, 1960, 2016, 2020, 2121, 2160, 2205, 2219, 2240, 2268, 2352, 2424, 2520, 2536, 2592, 2646, 2688, 2727, 2828, 2835, 2853, 2880, 2940, 3024, 3030, 3136, 3170, 3232, 3240, 3360, 3456, 3528, 3535, 3636, 3780, 3804, 3920, 3969, 4032, 4040, 4242, 4320, 4410, 4438, 4480, 4536, 4545, 4704, 4755, 4848, 4949, 5040, 5072, 5184, 5292, 5454, 5656, 5670, 5706, 5760, 5880, 6048, 6060, 6272, 6340, 6363, 6464, 6480, 6615, 6657, 6720, 7056, 7070, 7272, 7560, 7608, 7840, 7938, 8064, 8080, 8181, 8484, 8559, 8640, 8820, 8876, 9072, 9090, 9408, 9510, 9696, 9898, 10080, 10144, 10368, 10584, 10605, 10908, 11095, 11312, 11340, 11412, 11760, 12096, 12120, 12680, 12726, 12928, 12960, 13230, 13314, 13440, 13635, 14112, 14140, 14265, 14544, 14847, 15120, 15216, 15533, 15680, 15876, 16160, 16362, 16968, 17118, 17280, 17640, 17752, 18144, 18180, 18816, 19020, 19089, 19392, 19796, 19845, 19971, 20160, 20288, 21168, 21210, 21816, 22190, 22624, 22680, 22824, 23520, 24192, 24240, 24745, 25360, 25452, 25677, 25920, 26460, 26628, 27270, 28224, 28280, 28530, 29088, 29694, 30240, 30432, 31066, 31360, 31752, 31815, 32017, 32320, 32724, 33285, 33936, 34236, 35280, 35504, 36288, 36360, 38040, 38178, 38784, 39592, 39690, 39942, 40320, 40576, 40905, 42336, 42420, 42795, 43632, 44380, 44541, 45248, 45360, 45648, 46599, 47040, 48480, 49490, 50720, 50904, 51354, 51840, 52920, 53256, 54540, 56448, 56560, 57060, 57267, 58176, 59388, 59913, 60480, 60864, 62132, 63504, 63630, 64034, 64640, 65448, 66570, 67872, 68472, 70560, 71008, 72576, 72720, 74235, 76080, 76356, 77665, 79184, 79380, 79884, 81810, 84672, 84840, 85590, 87264, 88760, 89082, 90496, 90720, 91296, 93198, 94080, 95445, 96051, 96960, 98980, 99855, 101440, 101808, 102708, 105840, 106512, 109080, 113120, 114120, 114534, 116352, 118776, 119826, 120960, 121728, 124264, 127008, 127260, 128068, 128385, 130896, 133140, 133623, 135744, 136944, 139797, 141120, 142016, 145440, 148470, 152160, 152712, 155330, 158368, 158760, 159768, 160085, 163620, 169344, 169680, 171180, 174528, 177520, 178164, 179739, 181440, 182592, 186396, 190890, 192102, 193920, 197960, 199710, 202880, 203616, 205416, 211680, 213024, 218160, 222705, 224119, 226240, 228240, 229068, 232995, 237552, 239652, 248528, 254016, 254520, 256136, 256770, 261792, 266280, 267246, 271488, 273888, 279594, 282240, 284032, 286335, 288153, 290880, 296940, 299565, 304320, 305424, 310660, 316736, 317520, 319536, 320170, 327240, 339360, 342360, 349056, 355040, 356328, 359478, 362880, 365184, 372792, 381780, 384204, 395920, 399420, 400869, 407232, 410832, 419391, 423360, 426048, 436320, 445410, 448238, 452480, 456480, 458136, 465990, 475104, 479304, 480255, 497056, 508032, 509040, 512272, 513540, 523584, 532560, 534492, 547776, 559188, 572670, 576306, 581760, 593880, 599130, 608640, 610848, 621320, 633472, 635040, 639072, 640340, 654480, 668115, 672357, 678720, 684720, 698985, 710080, 712656, 718956, 745584, 763560, 768408, 791840, 798840, 801738, 814464, 821664, 838782, 846720, 852096, 864459, 872640, 890820, 896476, 898695, 912960, 916272, 931980, 950208, 958608, 960510, 994112, 1018080, 1024544, 1027080, 1047168, 1065120, 1068984, 1095552, 1118376, 1120595, 1145340, 1152612, 1187760, 1198260, 1221696, 1242640, 1258173, 1270080, 1278144, 1280680, 1308960, 1336230, 1344714, 1357440, 1369440, 1397970, 1420160, 1425312, 1437912, 1440765, 1491168, 1527120, 1536816, 1568833, 1583680, 1597680, 1603476, 1643328, 1677564, 1728918, 1745280, 1781640, 1792952, 1797390, 1825920, 1832544, 1863960, 1900416, 1917216, 1921020, 1988224, 2004345, 2017071, 2036160, 2049088, 2054160, 2096955, 2130240, 2137968, 2236752, 2241190, 2290680, 2305224, 2375520, 2396520, 2443392, 2485280, 2516346, 2540160, 2556288, 2561360, 2593377, 2617920, 2672460, 2689428, 2738880, 2795940, 2850624, 2875824, 2881530, 2982336, 3054240, 3073632, 3137666, 3167360, 3195360, 3206952, 3286656, 3355128, 3361785, 3457836, 3563280, 3585904, 3594780, 3665088, 3727920, 3834432, 3842040, 4008690, 4034142, 4072320, 4098176, 4108320, 4193910, 4260480, 4275936, 4322295, 4473504, 4482380, 4581360, 4610448, 4706499, 4751040, 4793040, 4970560, 5032692, 5122720, 5186754, 5235840, 5344920, 5378856, 5477760, 5591880, 5701248, 5751648, 5763060, 5964672, 6051213, 6108480, 6147264, 6275332, 6290865, 6390720, 6413904, 6710256, 6723570, 6915672, 7126560, 7171808, 7189560, 7330176, 7455840, 7668864, 7684080, 7844165, 8017380, 8068284, 8216640, 8387820, 8551872, 8644590, 8947008, 8964760, 9162720, 9220896, 9412998, 9502080, 9586080, 9941120, 10065384, 10085355, 10245440, 10373508, 10689840, 10757712, 11183760, 11503296, 11526120, 12102426, 12216960, 12294528, 12550664, 12581730, 12781440, 12827808, 12966885, 13420512, 13447140, 13831344, 14119497, 14253120, 14343616, 14379120, 14911680, 15368160, 15688330, 16034760, 16136568, 16433280, 16775640, 17103744, 17289180, 17894016, 17929520, 18153639, 18325440, 18441792, 18825996, 19172160, 20130768, 20170710, 20490880, 20747016, 21379680, 21515424, 22367520, 23006592, 23052240, 23532495, 24204852, 25101328, 25163460, 25655616, 25933770, 26841024, 26894280, 27662688, 28238994, 28506240, 28687232, 28758240, 29823360, 30256065, 30736320, 31376660, 32069520, 32273136, 33551280, 34578360, 35859040, 36307278, 36650880, 36883584, 37651992, 38344320, 40261536, 40341420, 41494032, 42358491, 42759360, 43030848, 44735040, 46104480, 47064990, 48409704, 50202656, 50326920, 51311232, 51867540, 53682048, 53788560, 55325376, 56477988, 57516480, 60512130, 61472640, 62753320, 64139040, 64546272, 67102560, 69156720, 70597485, 71718080, 72614556, 75303984, 80523072, 80682840, 82988064, 84716982, 85518720, 86061696, 89470080, 90768195, 92208960, 94129980, 96819408, 100405312, 100653840, 103735080, 107577120, 110650752, 112955976, 115032960, 121024260, 125506640, 127075473, 128278080, 129092544, 134205120, 138313440, 141194970, 143436160, 145229112, 150607968, 161046144, 161365680, 165976128, 169433964, 181536390, 184417920, 188259960, 193638816, 200810624, 201307680, 207470160, 211792455, 215154240, 225911952, 242048520, 251013280, 254150946, 256556160, 258185088, 268410240, 276626880, 282389940, 290458224, 301215936, 322731360, 331952256, 338867928, 363072780, 376519920, 387277632, 402615360, 414940320, 423584910, 430308480, 451823904, 484097040, 502026560, 508301892, 553253760, 564779880, 580916448, 602431872, 635377365, 645462720, 677735856, 726145560, 753039840, 774555264, 805230720, 829880640, 847169820, 903647808, 968194080, 1004053120, 1016603784, 1129559760, 1161832896, 1270754730, 1290925440, 1355471712, 1452291120, 1506079680, 1659761280, 1694339640, 1807295616, 1936388160, 2033207568, 2259119520, 2323665792, 2541509460, 2710943424, 2904582240, 3012159360, 3388679280, 3872776320, 4066415136, 4518239040, 5083018920, 5421886848, 5809164480, 6777358560, 8132830272, 9036478080, 10166037840, 11618328960, 13554717120, 16265660544, 20332075680, 27109434240, 40664151360, 81328302720]

約数ペア:

[(1, 81328302720), (2, 40664151360), (3, 27109434240), (4, 20332075680), (5, 16265660544), (6, 13554717120), (7, 11618328960), (8, 10166037840), (9, 9036478080), (10, 8132830272), (12, 6777358560), (14, 5809164480), (15, 5421886848), (16, 5083018920), (18, 4518239040), (20, 4066415136), (21, 3872776320), (24, 3388679280), (27, 3012159360), (28, 2904582240), (30, 2710943424), (32, 2541509460), (35, 2323665792), (36, 2259119520), (40, 2033207568), (42, 1936388160), (45, 1807295616), (48, 1694339640), (49, 1659761280), (54, 1506079680), (56, 1452291120), (60, 1355471712), (63, 1290925440), (64, 1270754730), (70, 1161832896), (72, 1129559760), (80, 1016603784), (81, 1004053120), (84, 968194080), (90, 903647808), (96, 847169820), (98, 829880640), (101, 805230720), (105, 774555264), (108, 753039840), (112, 726145560), (120, 677735856), (126, 645462720), (128, 635377365), (135, 602431872), (140, 580916448), (144, 564779880), (147, 553253760), (160, 508301892), (162, 502026560), (168, 484097040), (180, 451823904), (189, 430308480), (192, 423584910), (196, 414940320), (202, 402615360), (210, 387277632), (216, 376519920), (224, 363072780), (240, 338867928), (245, 331952256), (252, 322731360), (270, 301215936), (280, 290458224), (288, 282389940), (294, 276626880), (303, 268410240), (315, 258185088), (317, 256556160), (320, 254150946), (324, 251013280), (336, 242048520), (360, 225911952), (378, 215154240), (384, 211792455), (392, 207470160), (404, 201307680), (405, 200810624), (420, 193638816), (432, 188259960), (441, 184417920), (448, 181536390), (480, 169433964), (490, 165976128), (504, 161365680), (505, 161046144), (540, 150607968), (560, 145229112), (567, 143436160), (576, 141194970), (588, 138313440), (606, 134205120), (630, 129092544), (634, 128278080), (640, 127075473), (648, 125506640), (672, 121024260), (707, 115032960), (720, 112955976), (735, 110650752), (756, 107577120), (784, 103735080), (808, 100653840), (810, 100405312), (840, 96819408), (864, 94129980), (882, 92208960), (896, 90768195), (909, 89470080), (945, 86061696), (951, 85518720), (960, 84716982), (980, 82988064), (1008, 80682840), (1010, 80523072), (1080, 75303984), (1120, 72614556), (1134, 71718080), (1152, 70597485), (1176, 69156720), (1212, 67102560), (1260, 64546272), (1268, 64139040), (1296, 62753320), (1323, 61472640), (1344, 60512130), (1414, 57516480), (1440, 56477988), (1470, 55325376), (1512, 53788560), (1515, 53682048), (1568, 51867540), (1585, 51311232), (1616, 50326920), (1620, 50202656), (1680, 48409704), (1728, 47064990), (1764, 46104480), (1818, 44735040), (1890, 43030848), (1902, 42759360), (1920, 42358491), (1960, 41494032), (2016, 40341420), (2020, 40261536), (2121, 38344320), (2160, 37651992), (2205, 36883584), (2219, 36650880), (2240, 36307278), (2268, 35859040), (2352, 34578360), (2424, 33551280), (2520, 32273136), (2536, 32069520), (2592, 31376660), (2646, 30736320), (2688, 30256065), (2727, 29823360), (2828, 28758240), (2835, 28687232), (2853, 28506240), (2880, 28238994), (2940, 27662688), (3024, 26894280), (3030, 26841024), (3136, 25933770), (3170, 25655616), (3232, 25163460), (3240, 25101328), (3360, 24204852), (3456, 23532495), (3528, 23052240), (3535, 23006592), (3636, 22367520), (3780, 21515424), (3804, 21379680), (3920, 20747016), (3969, 20490880), (4032, 20170710), (4040, 20130768), (4242, 19172160), (4320, 18825996), (4410, 18441792), (4438, 18325440), (4480, 18153639), (4536, 17929520), (4545, 17894016), (4704, 17289180), (4755, 17103744), (4848, 16775640), (4949, 16433280), (5040, 16136568), (5072, 16034760), (5184, 15688330), (5292, 15368160), (5454, 14911680), (5656, 14379120), (5670, 14343616), (5706, 14253120), (5760, 14119497), (5880, 13831344), (6048, 13447140), (6060, 13420512), (6272, 12966885), (6340, 12827808), (6363, 12781440), (6464, 12581730), (6480, 12550664), (6615, 12294528), (6657, 12216960), (6720, 12102426), (7056, 11526120), (7070, 11503296), (7272, 11183760), (7560, 10757712), (7608, 10689840), (7840, 10373508), (7938, 10245440), (8064, 10085355), (8080, 10065384), (8181, 9941120), (8484, 9586080), (8559, 9502080), (8640, 9412998), (8820, 9220896), (8876, 9162720), (9072, 8964760), (9090, 8947008), (9408, 8644590), (9510, 8551872), (9696, 8387820), (9898, 8216640), (10080, 8068284), (10144, 8017380), (10368, 7844165), (10584, 7684080), (10605, 7668864), (10908, 7455840), (11095, 7330176), (11312, 7189560), (11340, 7171808), (11412, 7126560), (11760, 6915672), (12096, 6723570), (12120, 6710256), (12680, 6413904), (12726, 6390720), (12928, 6290865), (12960, 6275332), (13230, 6147264), (13314, 6108480), (13440, 6051213), (13635, 5964672), (14112, 5763060), (14140, 5751648), (14265, 5701248), (14544, 5591880), (14847, 5477760), (15120, 5378856), (15216, 5344920), (15533, 5235840), (15680, 5186754), (15876, 5122720), (16160, 5032692), (16362, 4970560), (16968, 4793040), (17118, 4751040), (17280, 4706499), (17640, 4610448), (17752, 4581360), (18144, 4482380), (18180, 4473504), (18816, 4322295), (19020, 4275936), (19089, 4260480), (19392, 4193910), (19796, 4108320), (19845, 4098176), (19971, 4072320), (20160, 4034142), (20288, 4008690), (21168, 3842040), (21210, 3834432), (21816, 3727920), (22190, 3665088), (22624, 3594780), (22680, 3585904), (22824, 3563280), (23520, 3457836), (24192, 3361785), (24240, 3355128), (24745, 3286656), (25360, 3206952), (25452, 3195360), (25677, 3167360), (25920, 3137666), (26460, 3073632), (26628, 3054240), (27270, 2982336), (28224, 2881530), (28280, 2875824), (28530, 2850624), (29088, 2795940), (29694, 2738880), (30240, 2689428), (30432, 2672460), (31066, 2617920), (31360, 2593377), (31752, 2561360), (31815, 2556288), (32017, 2540160), (32320, 2516346), (32724, 2485280), (33285, 2443392), (33936, 2396520), (34236, 2375520), (35280, 2305224), (35504, 2290680), (36288, 2241190), (36360, 2236752), (38040, 2137968), (38178, 2130240), (38784, 2096955), (39592, 2054160), (39690, 2049088), (39942, 2036160), (40320, 2017071), (40576, 2004345), (40905, 1988224), (42336, 1921020), (42420, 1917216), (42795, 1900416), (43632, 1863960), (44380, 1832544), (44541, 1825920), (45248, 1797390), (45360, 1792952), (45648, 1781640), (46599, 1745280), (47040, 1728918), (48480, 1677564), (49490, 1643328), (50720, 1603476), (50904, 1597680), (51354, 1583680), (51840, 1568833), (52920, 1536816), (53256, 1527120), (54540, 1491168), (56448, 1440765), (56560, 1437912), (57060, 1425312), (57267, 1420160), (58176, 1397970), (59388, 1369440), (59913, 1357440), (60480, 1344714), (60864, 1336230), (62132, 1308960), (63504, 1280680), (63630, 1278144), (64034, 1270080), (64640, 1258173), (65448, 1242640), (66570, 1221696), (67872, 1198260), (68472, 1187760), (70560, 1152612), (71008, 1145340), (72576, 1120595), (72720, 1118376), (74235, 1095552), (76080, 1068984), (76356, 1065120), (77665, 1047168), (79184, 1027080), (79380, 1024544), (79884, 1018080), (81810, 994112), (84672, 960510), (84840, 958608), (85590, 950208), (87264, 931980), (88760, 916272), (89082, 912960), (90496, 898695), (90720, 896476), (91296, 890820), (93198, 872640), (94080, 864459), (95445, 852096), (96051, 846720), (96960, 838782), (98980, 821664), (99855, 814464), (101440, 801738), (101808, 798840), (102708, 791840), (105840, 768408), (106512, 763560), (109080, 745584), (113120, 718956), (114120, 712656), (114534, 710080), (116352, 698985), (118776, 684720), (119826, 678720), (120960, 672357), (121728, 668115), (124264, 654480), (127008, 640340), (127260, 639072), (128068, 635040), (128385, 633472), (130896, 621320), (133140, 610848), (133623, 608640), (135744, 599130), (136944, 593880), (139797, 581760), (141120, 576306), (142016, 572670), (145440, 559188), (148470, 547776), (152160, 534492), (152712, 532560), (155330, 523584), (158368, 513540), (158760, 512272), (159768, 509040), (160085, 508032), (163620, 497056), (169344, 480255), (169680, 479304), (171180, 475104), (174528, 465990), (177520, 458136), (178164, 456480), (179739, 452480), (181440, 448238), (182592, 445410), (186396, 436320), (190890, 426048), (192102, 423360), (193920, 419391), (197960, 410832), (199710, 407232), (202880, 400869), (203616, 399420), (205416, 395920), (211680, 384204), (213024, 381780), (218160, 372792), (222705, 365184), (224119, 362880), (226240, 359478), (228240, 356328), (229068, 355040), (232995, 349056), (237552, 342360), (239652, 339360), (248528, 327240), (254016, 320170), (254520, 319536), (256136, 317520), (256770, 316736), (261792, 310660), (266280, 305424), (267246, 304320), (271488, 299565), (273888, 296940), (279594, 290880), (282240, 288153), (284032, 286335)]