20810369664

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 640

約数和(自身を含む): 76137304320

約数和(自身を除く): 55326934656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 101, 102, 108, 112, 119, 126, 128, 136, 144, 153, 162, 167, 168, 189, 192, 202, 204, 216, 224, 238, 252, 272, 288, 303, 306, 324, 334, 336, 357, 378, 384, 404, 408, 432, 448, 459, 476, 501, 504, 544, 567, 576, 606, 612, 648, 668, 672, 707, 714, 756, 808, 816, 864, 896, 909, 918, 952, 1002, 1008, 1071, 1088, 1134, 1152, 1169, 1212, 1224, 1296, 1336, 1344, 1377, 1414, 1428, 1503, 1512, 1616, 1632, 1717, 1728, 1818, 1836, 1904, 2004, 2016, 2121, 2142, 2176, 2268, 2338, 2424, 2448, 2592, 2672, 2688, 2727, 2754, 2828, 2839, 2856, 3006, 3024, 3213, 3232, 3264, 3434, 3456, 3507, 3636, 3672, 3808, 4008, 4032, 4242, 4284, 4509, 4536, 4676, 4848, 4896, 5151, 5184, 5344, 5454, 5508, 5656, 5678, 5712, 6012, 6048, 6363, 6426, 6464, 6528, 6868, 7014, 7272, 7344, 7616, 8016, 8064, 8181, 8484, 8517, 8568, 9018, 9072, 9352, 9639, 9696, 9792, 10302, 10368, 10521, 10688, 10908, 11016, 11312, 11356, 11424, 12019, 12024, 12096, 12726, 12852, 12928, 13527, 13736, 14028, 14544, 14688, 15232, 15453, 16032, 16362, 16867, 16968, 17034, 17136, 18036, 18144, 18704, 19089, 19278, 19392, 19584, 19873, 20604, 21042, 21376, 21816, 22032, 22624, 22712, 22848, 24038, 24048, 24192, 25452, 25551, 25704, 27054, 27472, 28056, 29088, 29376, 30906, 31563, 32064, 32724, 33734, 33936, 34068, 34272, 36057, 36072, 36288, 37408, 38178, 38556, 38784, 39746, 41208, 42084, 43632, 44064, 45248, 45424, 45696, 46359, 48076, 48096, 50601, 50904, 51102, 51408, 54108, 54944, 56112, 57267, 58176, 58752, 59619, 61812, 63126, 64128, 65448, 67468, 67872, 68136, 68544, 72114, 72144, 72576, 74816, 76356, 76653, 77112, 79492, 82416, 84168, 87264, 88128, 90496, 90848, 92718, 94689, 96152, 96192, 101202, 101808, 102204, 102816, 108171, 108216, 109888, 112224, 114534, 116352, 118069, 119238, 123624, 126252, 130896, 134936, 135744, 136272, 137088, 139077, 144228, 144288, 149632, 151803, 152712, 153306, 154224, 158984, 164832, 168336, 174528, 176256, 178857, 181696, 185436, 189378, 192304, 192384, 202404, 203616, 204408, 205632, 216342, 216432, 219776, 224448, 229068, 229959, 236138, 238476, 247248, 252504, 261792, 269872, 271488, 272544, 278154, 286739, 288456, 288576, 303606, 305424, 306612, 308448, 317968, 324513, 329664, 336672, 349056, 354207, 357714, 363392, 370872, 378756, 384608, 404808, 407232, 408816, 411264, 432684, 432864, 448896, 455409, 458136, 459918, 472276, 476952, 494496, 505008, 523584, 536571, 539744, 545088, 556308, 573478, 576912, 577152, 607212, 610848, 613224, 616896, 635936, 649026, 659328, 673344, 708414, 715428, 741744, 757512, 769216, 809616, 814464, 817632, 860217, 865368, 865728, 910818, 916272, 919836, 944552, 953904, 973539, 988992, 1010016, 1047168, 1062621, 1073142, 1079488, 1090176, 1112616, 1146956, 1153824, 1214424, 1221696, 1226448, 1233792, 1271872, 1298052, 1346688, 1366227, 1416828, 1430856, 1483488, 1515024, 1538432, 1609713, 1619232, 1635264, 1720434, 1730736, 1731456, 1821636, 1832544, 1839672, 1889104, 1907808, 1947078, 1977984, 2007173, 2020032, 2125242, 2146284, 2158976, 2225232, 2293912, 2307648, 2428848, 2443392, 2452896, 2543744, 2580651, 2596104, 2732454, 2833656, 2861712, 2966976, 3030048, 3187863, 3219426, 3238464, 3270528, 3440868, 3461472, 3643272, 3665088, 3679344, 3778208, 3815616, 3894156, 4014346, 4040064, 4250484, 4292568, 4450464, 4587824, 4615296, 4857696, 4905792, 5161302, 5192208, 5464908, 5667312, 5723424, 5933952, 6021519, 6060096, 6375726, 6438852, 6476928, 6881736, 6922944, 7286544, 7330176, 7358688, 7556416, 7631232, 7741953, 7788312, 8028692, 8500968, 8585136, 8900928, 9175648, 9563589, 9715392, 9811584, 10322604, 10384416, 10929816, 11334624, 11446848, 12043038, 12120192, 12751452, 12877704, 13763472, 13845888, 14573088, 14717376, 15112832, 15483906, 15576624, 16057384, 17001936, 17170272, 17801856, 18064557, 18351296, 19127178, 19430784, 20645208, 20768832, 21859632, 22669248, 22893696, 23225859, 24086076, 25502904, 25755408, 27526944, 29146176, 29434752, 30967812, 31153248, 32114768, 34003872, 34340544, 36129114, 36702592, 38254356, 41290416, 41537664, 43719264, 45338496, 46451718, 48172152, 51005808, 51510816, 54193671, 55053888, 58292352, 61935624, 62306496, 64229536, 68007744, 68681088, 72258228, 76508712, 82580832, 87438528, 92903436, 96344304, 102011616, 103021632, 108387342, 110107776, 123871248, 124612992, 128459072, 136015488, 144516456, 153017424, 162581013, 165161664, 174877056, 185806872, 192688608, 204023232, 206043264, 216774684, 247742496, 256918144, 289032912, 306034848, 325162026, 330323328, 371613744, 385377216, 408046464, 433549368, 495484992, 578065824, 612069696, 650324052, 743227488, 770754432, 867098736, 990969984, 1156131648, 1224139392, 1300648104, 1486454976, 1734197472, 2312263296, 2601296208, 2972909952, 3468394944, 5202592416, 6936789888, 10405184832, 20810369664]

約数ペア:

[(1, 20810369664), (2, 10405184832), (3, 6936789888), (4, 5202592416), (6, 3468394944), (7, 2972909952), (8, 2601296208), (9, 2312263296), (12, 1734197472), (14, 1486454976), (16, 1300648104), (17, 1224139392), (18, 1156131648), (21, 990969984), (24, 867098736), (27, 770754432), (28, 743227488), (32, 650324052), (34, 612069696), (36, 578065824), (42, 495484992), (48, 433549368), (51, 408046464), (54, 385377216), (56, 371613744), (63, 330323328), (64, 325162026), (68, 306034848), (72, 289032912), (81, 256918144), (84, 247742496), (96, 216774684), (101, 206043264), (102, 204023232), (108, 192688608), (112, 185806872), (119, 174877056), (126, 165161664), (128, 162581013), (136, 153017424), (144, 144516456), (153, 136015488), (162, 128459072), (167, 124612992), (168, 123871248), (189, 110107776), (192, 108387342), (202, 103021632), (204, 102011616), (216, 96344304), (224, 92903436), (238, 87438528), (252, 82580832), (272, 76508712), (288, 72258228), (303, 68681088), (306, 68007744), (324, 64229536), (334, 62306496), (336, 61935624), (357, 58292352), (378, 55053888), (384, 54193671), (404, 51510816), (408, 51005808), (432, 48172152), (448, 46451718), (459, 45338496), (476, 43719264), (501, 41537664), (504, 41290416), (544, 38254356), (567, 36702592), (576, 36129114), (606, 34340544), (612, 34003872), (648, 32114768), (668, 31153248), (672, 30967812), (707, 29434752), (714, 29146176), (756, 27526944), (808, 25755408), (816, 25502904), (864, 24086076), (896, 23225859), (909, 22893696), (918, 22669248), (952, 21859632), (1002, 20768832), (1008, 20645208), (1071, 19430784), (1088, 19127178), (1134, 18351296), (1152, 18064557), (1169, 17801856), (1212, 17170272), (1224, 17001936), (1296, 16057384), (1336, 15576624), (1344, 15483906), (1377, 15112832), (1414, 14717376), (1428, 14573088), (1503, 13845888), (1512, 13763472), (1616, 12877704), (1632, 12751452), (1717, 12120192), (1728, 12043038), (1818, 11446848), (1836, 11334624), (1904, 10929816), (2004, 10384416), (2016, 10322604), (2121, 9811584), (2142, 9715392), (2176, 9563589), (2268, 9175648), (2338, 8900928), (2424, 8585136), (2448, 8500968), (2592, 8028692), (2672, 7788312), (2688, 7741953), (2727, 7631232), (2754, 7556416), (2828, 7358688), (2839, 7330176), (2856, 7286544), (3006, 6922944), (3024, 6881736), (3213, 6476928), (3232, 6438852), (3264, 6375726), (3434, 6060096), (3456, 6021519), (3507, 5933952), (3636, 5723424), (3672, 5667312), (3808, 5464908), (4008, 5192208), (4032, 5161302), (4242, 4905792), (4284, 4857696), (4509, 4615296), (4536, 4587824), (4676, 4450464), (4848, 4292568), (4896, 4250484), (5151, 4040064), (5184, 4014346), (5344, 3894156), (5454, 3815616), (5508, 3778208), (5656, 3679344), (5678, 3665088), (5712, 3643272), (6012, 3461472), (6048, 3440868), (6363, 3270528), (6426, 3238464), (6464, 3219426), (6528, 3187863), (6868, 3030048), (7014, 2966976), (7272, 2861712), (7344, 2833656), (7616, 2732454), (8016, 2596104), (8064, 2580651), (8181, 2543744), (8484, 2452896), (8517, 2443392), (8568, 2428848), (9018, 2307648), (9072, 2293912), (9352, 2225232), (9639, 2158976), (9696, 2146284), (9792, 2125242), (10302, 2020032), (10368, 2007173), (10521, 1977984), (10688, 1947078), (10908, 1907808), (11016, 1889104), (11312, 1839672), (11356, 1832544), (11424, 1821636), (12019, 1731456), (12024, 1730736), (12096, 1720434), (12726, 1635264), (12852, 1619232), (12928, 1609713), (13527, 1538432), (13736, 1515024), (14028, 1483488), (14544, 1430856), (14688, 1416828), (15232, 1366227), (15453, 1346688), (16032, 1298052), (16362, 1271872), (16867, 1233792), (16968, 1226448), (17034, 1221696), (17136, 1214424), (18036, 1153824), (18144, 1146956), (18704, 1112616), (19089, 1090176), (19278, 1079488), (19392, 1073142), (19584, 1062621), (19873, 1047168), (20604, 1010016), (21042, 988992), (21376, 973539), (21816, 953904), (22032, 944552), (22624, 919836), (22712, 916272), (22848, 910818), (24038, 865728), (24048, 865368), (24192, 860217), (25452, 817632), (25551, 814464), (25704, 809616), (27054, 769216), (27472, 757512), (28056, 741744), (29088, 715428), (29376, 708414), (30906, 673344), (31563, 659328), (32064, 649026), (32724, 635936), (33734, 616896), (33936, 613224), (34068, 610848), (34272, 607212), (36057, 577152), (36072, 576912), (36288, 573478), (37408, 556308), (38178, 545088), (38556, 539744), (38784, 536571), (39746, 523584), (41208, 505008), (42084, 494496), (43632, 476952), (44064, 472276), (45248, 459918), (45424, 458136), (45696, 455409), (46359, 448896), (48076, 432864), (48096, 432684), (50601, 411264), (50904, 408816), (51102, 407232), (51408, 404808), (54108, 384608), (54944, 378756), (56112, 370872), (57267, 363392), (58176, 357714), (58752, 354207), (59619, 349056), (61812, 336672), (63126, 329664), (64128, 324513), (65448, 317968), (67468, 308448), (67872, 306612), (68136, 305424), (68544, 303606), (72114, 288576), (72144, 288456), (72576, 286739), (74816, 278154), (76356, 272544), (76653, 271488), (77112, 269872), (79492, 261792), (82416, 252504), (84168, 247248), (87264, 238476), (88128, 236138), (90496, 229959), (90848, 229068), (92718, 224448), (94689, 219776), (96152, 216432), (96192, 216342), (101202, 205632), (101808, 204408), (102204, 203616), (102816, 202404), (108171, 192384), (108216, 192304), (109888, 189378), (112224, 185436), (114534, 181696), (116352, 178857), (118069, 176256), (119238, 174528), (123624, 168336), (126252, 164832), (130896, 158984), (134936, 154224), (135744, 153306), (136272, 152712), (137088, 151803), (139077, 149632), (144228, 144288)]