68488873488

素因数分解:

$2^4\times 3^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 1120

約数和(自身を含む): 263474208000

約数和(自身を除く): 194985334512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 48, 49, 51, 53, 54, 56, 57, 63, 68, 72, 76, 81, 84, 98, 102, 106, 108, 112, 114, 119, 126, 133, 136, 144, 147, 152, 153, 159, 162, 168, 171, 189, 196, 204, 212, 216, 228, 238, 243, 252, 266, 272, 294, 304, 306, 318, 323, 324, 336, 342, 343, 357, 371, 378, 392, 399, 408, 424, 432, 441, 456, 459, 476, 477, 486, 504, 513, 532, 567, 588, 612, 636, 646, 648, 684, 686, 714, 729, 742, 756, 784, 798, 816, 833, 848, 882, 901, 912, 918, 931, 952, 954, 969, 972, 1007, 1008, 1026, 1029, 1064, 1071, 1113, 1134, 1176, 1197, 1224, 1272, 1292, 1296, 1323, 1368, 1372, 1377, 1428, 1431, 1458, 1484, 1512, 1539, 1596, 1666, 1701, 1764, 1802, 1836, 1862, 1904, 1908, 1938, 1944, 2014, 2052, 2058, 2128, 2142, 2226, 2261, 2268, 2352, 2394, 2448, 2499, 2544, 2584, 2597, 2646, 2703, 2736, 2744, 2754, 2793, 2856, 2862, 2907, 2916, 2968, 3021, 3024, 3078, 3087, 3192, 3213, 3332, 3339, 3402, 3528, 3591, 3604, 3672, 3724, 3816, 3876, 3888, 3969, 4028, 4104, 4116, 4131, 4284, 4293, 4452, 4522, 4536, 4617, 4788, 4998, 5103, 5168, 5194, 5292, 5406, 5488, 5508, 5586, 5712, 5724, 5814, 5831, 5832, 5936, 6042, 6156, 6174, 6307, 6384, 6426, 6517, 6664, 6678, 6783, 6804, 7049, 7056, 7182, 7208, 7344, 7448, 7497, 7632, 7752, 7791, 7938, 8056, 8109, 8208, 8232, 8262, 8379, 8568, 8586, 8721, 8904, 9044, 9063, 9072, 9234, 9261, 9576, 9639, 9996, 10017, 10206, 10388, 10584, 10773, 10812, 11016, 11172, 11448, 11628, 11662, 11664, 11907, 12084, 12312, 12348, 12393, 12614, 12852, 12879, 13034, 13328, 13356, 13566, 13608, 13851, 14098, 14364, 14416, 14896, 14994, 15504, 15582, 15827, 15876, 16112, 16218, 16464, 16524, 16758, 17119, 17136, 17172, 17442, 17493, 17808, 18088, 18126, 18179, 18468, 18522, 18921, 19152, 19278, 19551, 19992, 20034, 20349, 20412, 20776, 21147, 21168, 21546, 21624, 22032, 22344, 22491, 22896, 23256, 23324, 23373, 23814, 24168, 24327, 24624, 24696, 24786, 25137, 25228, 25704, 25758, 26068, 26163, 26712, 27132, 27189, 27216, 27702, 27783, 28196, 28728, 28917, 29988, 30051, 31164, 31654, 31752, 32319, 32436, 33048, 33516, 34238, 34344, 34884, 34986, 35721, 36176, 36252, 36358, 36936, 37044, 37842, 38556, 38637, 39102, 39984, 40068, 40698, 40824, 41552, 42294, 43092, 43248, 44149, 44688, 44982, 46512, 46648, 46746, 47481, 47628, 48336, 48654, 49343, 49392, 49572, 50274, 50456, 51357, 51408, 51516, 52136, 52326, 52479, 53424, 54264, 54378, 54537, 55404, 55566, 56392, 56763, 57456, 57834, 58653, 59976, 60102, 61047, 62328, 63308, 63441, 63504, 64638, 64872, 66096, 67032, 67473, 68476, 68688, 69768, 69972, 70119, 71442, 72504, 72716, 72981, 73872, 74088, 75411, 75684, 77112, 77274, 78204, 78489, 80136, 81396, 81567, 81648, 83349, 84588, 86184, 86751, 88298, 89964, 90153, 93296, 93492, 94962, 95256, 96957, 97308, 98686, 99144, 100548, 100912, 102714, 103032, 104272, 104652, 104958, 108528, 108756, 109074, 110789, 110808, 111132, 112784, 113526, 115668, 117306, 119833, 119952, 120204, 122094, 124656, 126616, 126882, 129276, 129744, 132447, 134064, 134946, 136952, 139536, 139944, 140238, 142443, 142884, 145008, 145432, 145962, 148029, 148176, 150822, 151368, 154071, 154224, 154548, 156408, 156978, 157437, 160272, 162792, 163134, 163611, 166698, 169176, 170289, 172368, 173502, 175959, 176596, 179928, 180306, 183141, 186984, 189924, 190323, 190512, 193914, 194616, 197372, 198288, 201096, 202419, 205428, 206064, 209304, 209916, 210357, 217512, 218148, 218943, 221578, 221616, 222264, 226233, 227052, 231336, 234612, 235467, 239666, 240408, 244188, 244701, 250047, 253232, 253764, 258552, 264894, 269892, 270459, 273904, 279888, 280476, 284886, 285768, 290864, 291924, 296058, 301644, 302736, 308142, 309043, 309096, 312816, 313956, 314874, 325584, 326268, 327222, 332367, 333396, 338352, 340578, 345401, 347004, 351918, 353192, 359499, 359856, 360612, 366282, 373968, 379848, 380646, 387828, 389232, 394744, 397341, 402192, 404838, 410856, 418608, 419832, 420714, 427329, 435024, 436296, 437886, 443156, 444087, 444528, 452466, 454104, 462213, 462672, 469224, 470934, 472311, 479332, 480816, 488376, 489402, 490833, 500094, 507528, 510867, 517104, 527877, 529788, 539784, 540918, 549423, 560952, 569772, 570969, 571536, 583848, 592116, 603288, 607257, 616284, 618086, 618192, 627912, 629748, 631071, 652536, 654444, 656829, 664734, 666792, 678699, 681156, 690802, 694008, 703836, 706384, 718998, 721224, 732564, 734103, 759696, 761292, 775656, 789488, 794682, 809676, 821712, 838831, 839664, 841428, 854658, 872592, 875772, 886312, 888174, 904932, 908208, 924426, 927129, 938448, 941868, 944622, 958664, 976752, 978804, 981666, 997101, 1000188, 1015056, 1021734, 1036203, 1055754, 1059576, 1078497, 1079568, 1081836, 1098846, 1121904, 1139544, 1141938, 1167696, 1184232, 1192023, 1206576, 1214514, 1232568, 1236172, 1255824, 1259496, 1262142, 1281987, 1305072, 1308888, 1313658, 1329468, 1332261, 1333584, 1357398, 1362312, 1381604, 1386639, 1388016, 1407672, 1416933, 1437996, 1442448, 1465128, 1468206, 1472499, 1522584, 1532601, 1551312, 1583631, 1589364, 1619352, 1648269, 1677662, 1682856, 1709316, 1712907, 1751544, 1772624, 1776348, 1809864, 1848852, 1854258, 1883736, 1889244, 1893213, 1917328, 1957608, 1963332, 1994202, 2000376, 2043468, 2072406, 2111508, 2119152, 2156994, 2163672, 2197692, 2279088, 2283876, 2368464, 2384046, 2429028, 2465136, 2472344, 2516493, 2518992, 2524284, 2563974, 2617776, 2627316, 2658936, 2664522, 2714796, 2724624, 2763208, 2773278, 2781387, 2815344, 2833866, 2875992, 2930256, 2936412, 2944998, 2991303, 3045168, 3065202, 3108609, 3167262, 3178728, 3235491, 3238704, 3296538, 3355324, 3365712, 3418632, 3425814, 3503088, 3552696, 3576069, 3619728, 3697704, 3708516, 3767472, 3778488, 3786426, 3845961, 3915216, 3926664, 3988404, 3996783, 4000752, 4086936, 4144812, 4159917, 4223016, 4250799, 4313988, 4327344, 4395384, 4417497, 4567752, 4597803, 4750893, 4768092, 4858056, 4944688, 5032986, 5048568, 5127948, 5138721, 5254632, 5317872, 5329044, 5429592, 5526416, 5546556, 5562774, 5667732, 5751984, 5871817, 5872824, 5889996, 5982606, 6130404, 6217218, 6334524, 6357456, 6470982, 6593076, 6710648, 6837264, 6851628, 7105392, 7152138, 7395408, 7417032, 7549479, 7556976, 7572852, 7691922, 7853328, 7976808, 7993566, 8173872, 8289624, 8319834, 8344161, 8446032, 8501598, 8627976, 8790768, 8834994, 8973909, 9135504, 9195606, 9325827, 9501786, 9536184, 9706473, 9716112, 10065972, 10097136, 10255896, 10277442, 10509264, 10658088, 10728207, 10859184, 11093112, 11125548, 11335464, 11537883, 11743634, 11745648, 11779992, 11965212, 11990349, 12260808, 12434436, 12479751, 12669048, 12941964, 13186152, 13252491, 13421296, 13703256, 14304276, 14834064, 15098958, 15145704, 15383844, 15953616, 15987132, 16579248, 16639668, 16688322, 17003196, 17255952, 17615451, 17669988, 17947818, 18391212, 18651654, 19003572, 19072368, 19412946, 20131944, 20511792, 20554884, 21316176, 21456414, 22186224, 22251096, 22648437, 22670928, 23075766, 23487268, 23559984, 23930424, 23980698, 24521616, 24868872, 24959502, 25032483, 25338096, 25883928, 26372304, 26504982, 26921727, 27406512, 27977481, 28608552, 29119419, 30197916, 30291408, 30767688, 31974264, 32184621, 33279336, 33376644, 34006392, 35230902, 35339976, 35895636, 35971047, 36782424, 37303308, 38007144, 38825892, 40263888, 41109768, 42912828, 44502192, 45296874, 46151532, 46974536, 47860848, 47961396, 49737744, 49919004, 50064966, 51767856, 52846353, 53009964, 53843454, 55954962, 57217104, 58238838, 60395832, 61535376, 63948528, 64369242, 66558672, 66753288, 67945311, 68012784, 70461804, 70679952, 71791272, 71942094, 73564848, 74606616, 75097449, 76014288, 77651784, 80765181, 82219536, 83932443, 85825656, 87358257, 90593748, 92303064, 93949072, 95922792, 99838008, 100129932, 105692706, 106019928, 107686908, 111909924, 116477676, 120791664, 128738484, 133506576, 135890622, 140923608, 143582544, 143884188, 149213232, 150194898, 155303568, 158539059, 161530362, 167864886, 171651312, 174716514, 181187496, 184606128, 191845584, 199676016, 200259864, 203835933, 211385412, 212039856, 215373816, 223819848, 225292347, 232955352, 251797329, 257476968, 271781244, 281847216, 287768376, 300389796, 317078118, 323060724, 335729772, 349433028, 362374992, 400519728, 407671866, 422770824, 430747632, 447639696, 450584694, 465910704, 475617177, 503594658, 514953936, 543562488, 575536752, 600779592, 611507799, 634156236, 646121448, 671459544, 698866056, 815343732, 845541648, 901169388, 951234354, 1007189316, 1087124976, 1201559184, 1223015598, 1268312472, 1292242896, 1342919088, 1397732112, 1426851531, 1630687464, 1802338776, 1902468708, 2014378632, 2446031196, 2536624944, 2853703062, 3261374928, 3604677552, 3804937416, 4028757264, 4280554593, 4892062392, 5707406124, 7609874832, 8561109186, 9784124784, 11414812248, 17122218372, 22829624496, 34244436744, 68488873488]

約数ペア:

[(1, 68488873488), (2, 34244436744), (3, 22829624496), (4, 17122218372), (6, 11414812248), (7, 9784124784), (8, 8561109186), (9, 7609874832), (12, 5707406124), (14, 4892062392), (16, 4280554593), (17, 4028757264), (18, 3804937416), (19, 3604677552), (21, 3261374928), (24, 2853703062), (27, 2536624944), (28, 2446031196), (34, 2014378632), (36, 1902468708), (38, 1802338776), (42, 1630687464), (48, 1426851531), (49, 1397732112), (51, 1342919088), (53, 1292242896), (54, 1268312472), (56, 1223015598), (57, 1201559184), (63, 1087124976), (68, 1007189316), (72, 951234354), (76, 901169388), (81, 845541648), (84, 815343732), (98, 698866056), (102, 671459544), (106, 646121448), (108, 634156236), (112, 611507799), (114, 600779592), (119, 575536752), (126, 543562488), (133, 514953936), (136, 503594658), (144, 475617177), (147, 465910704), (152, 450584694), (153, 447639696), (159, 430747632), (162, 422770824), (168, 407671866), (171, 400519728), (189, 362374992), (196, 349433028), (204, 335729772), (212, 323060724), (216, 317078118), (228, 300389796), (238, 287768376), (243, 281847216), (252, 271781244), (266, 257476968), (272, 251797329), (294, 232955352), (304, 225292347), (306, 223819848), (318, 215373816), (323, 212039856), (324, 211385412), (336, 203835933), (342, 200259864), (343, 199676016), (357, 191845584), (371, 184606128), (378, 181187496), (392, 174716514), (399, 171651312), (408, 167864886), (424, 161530362), (432, 158539059), (441, 155303568), (456, 150194898), (459, 149213232), (476, 143884188), (477, 143582544), (486, 140923608), (504, 135890622), (513, 133506576), (532, 128738484), (567, 120791664), (588, 116477676), (612, 111909924), (636, 107686908), (646, 106019928), (648, 105692706), (684, 100129932), (686, 99838008), (714, 95922792), (729, 93949072), (742, 92303064), (756, 90593748), (784, 87358257), (798, 85825656), (816, 83932443), (833, 82219536), (848, 80765181), (882, 77651784), (901, 76014288), (912, 75097449), (918, 74606616), (931, 73564848), (952, 71942094), (954, 71791272), (969, 70679952), (972, 70461804), (1007, 68012784), (1008, 67945311), (1026, 66753288), (1029, 66558672), (1064, 64369242), (1071, 63948528), (1113, 61535376), (1134, 60395832), (1176, 58238838), (1197, 57217104), (1224, 55954962), (1272, 53843454), (1292, 53009964), (1296, 52846353), (1323, 51767856), (1368, 50064966), (1372, 49919004), (1377, 49737744), (1428, 47961396), (1431, 47860848), (1458, 46974536), (1484, 46151532), (1512, 45296874), (1539, 44502192), (1596, 42912828), (1666, 41109768), (1701, 40263888), (1764, 38825892), (1802, 38007144), (1836, 37303308), (1862, 36782424), (1904, 35971047), (1908, 35895636), (1938, 35339976), (1944, 35230902), (2014, 34006392), (2052, 33376644), (2058, 33279336), (2128, 32184621), (2142, 31974264), (2226, 30767688), (2261, 30291408), (2268, 30197916), (2352, 29119419), (2394, 28608552), (2448, 27977481), (2499, 27406512), (2544, 26921727), (2584, 26504982), (2597, 26372304), (2646, 25883928), (2703, 25338096), (2736, 25032483), (2744, 24959502), (2754, 24868872), (2793, 24521616), (2856, 23980698), (2862, 23930424), (2907, 23559984), (2916, 23487268), (2968, 23075766), (3021, 22670928), (3024, 22648437), (3078, 22251096), (3087, 22186224), (3192, 21456414), (3213, 21316176), (3332, 20554884), (3339, 20511792), (3402, 20131944), (3528, 19412946), (3591, 19072368), (3604, 19003572), (3672, 18651654), (3724, 18391212), (3816, 17947818), (3876, 17669988), (3888, 17615451), (3969, 17255952), (4028, 17003196), (4104, 16688322), (4116, 16639668), (4131, 16579248), (4284, 15987132), (4293, 15953616), (4452, 15383844), (4522, 15145704), (4536, 15098958), (4617, 14834064), (4788, 14304276), (4998, 13703256), (5103, 13421296), (5168, 13252491), (5194, 13186152), (5292, 12941964), (5406, 12669048), (5488, 12479751), (5508, 12434436), (5586, 12260808), (5712, 11990349), (5724, 11965212), (5814, 11779992), (5831, 11745648), (5832, 11743634), (5936, 11537883), (6042, 11335464), (6156, 11125548), (6174, 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5317872), (13034, 5254632), (13328, 5138721), (13356, 5127948), (13566, 5048568), (13608, 5032986), (13851, 4944688), (14098, 4858056), (14364, 4768092), (14416, 4750893), (14896, 4597803), (14994, 4567752), (15504, 4417497), (15582, 4395384), (15827, 4327344), (15876, 4313988), (16112, 4250799), (16218, 4223016), (16464, 4159917), (16524, 4144812), (16758, 4086936), (17119, 4000752), (17136, 3996783), (17172, 3988404), (17442, 3926664), (17493, 3915216), (17808, 3845961), (18088, 3786426), (18126, 3778488), (18179, 3767472), (18468, 3708516), (18522, 3697704), (18921, 3619728), (19152, 3576069), (19278, 3552696), (19551, 3503088), (19992, 3425814), (20034, 3418632), (20349, 3365712), (20412, 3355324), (20776, 3296538), (21147, 3238704), (21168, 3235491), (21546, 3178728), (21624, 3167262), (22032, 3108609), (22344, 3065202), (22491, 3045168), (22896, 2991303), (23256, 2944998), (23324, 2936412), (23373, 2930256), (23814, 2875992), (24168, 2833866), (24327, 2815344), (24624, 2781387), 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