21386297856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 640

約数和(自身を含む): 77435043840

約数和(自身を除く): 56048745984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 32, 33, 38, 42, 44, 48, 56, 57, 62, 64, 66, 76, 77, 84, 88, 93, 96, 112, 114, 124, 128, 132, 133, 152, 154, 168, 176, 186, 192, 209, 217, 224, 228, 231, 248, 256, 264, 266, 304, 307, 308, 336, 341, 352, 372, 384, 399, 418, 434, 448, 456, 462, 496, 512, 528, 532, 589, 608, 614, 616, 627, 651, 672, 682, 704, 744, 768, 798, 836, 868, 896, 912, 921, 924, 992, 1023, 1056, 1064, 1178, 1216, 1228, 1232, 1254, 1302, 1344, 1364, 1408, 1463, 1488, 1536, 1596, 1672, 1736, 1767, 1792, 1824, 1842, 1848, 1984, 2046, 2112, 2128, 2149, 2356, 2387, 2432, 2456, 2464, 2508, 2604, 2688, 2728, 2816, 2926, 2976, 3192, 3344, 3377, 3472, 3534, 3584, 3648, 3684, 3696, 3968, 4092, 4123, 4224, 4256, 4298, 4389, 4712, 4774, 4864, 4912, 4928, 5016, 5208, 5376, 5456, 5632, 5833, 5852, 5952, 6384, 6447, 6479, 6688, 6754, 6944, 7068, 7161, 7296, 7368, 7392, 7936, 8184, 8246, 8448, 8512, 8596, 8778, 9424, 9517, 9548, 9728, 9824, 9856, 10032, 10131, 10416, 10752, 10912, 11666, 11704, 11904, 12369, 12768, 12894, 12958, 13376, 13508, 13888, 14136, 14322, 14592, 14736, 14784, 15872, 16368, 16492, 16896, 17024, 17192, 17499, 17556, 18848, 19034, 19096, 19437, 19648, 19712, 20064, 20262, 20832, 21824, 23332, 23408, 23639, 23808, 24738, 25536, 25788, 25916, 26752, 27016, 27776, 28272, 28551, 28644, 29184, 29472, 29568, 32736, 32984, 34048, 34384, 34998, 35112, 37696, 38068, 38192, 38874, 39296, 39424, 40128, 40524, 40831, 41664, 43648, 45353, 46664, 46816, 47278, 47616, 49476, 51072, 51576, 51832, 53504, 54032, 55552, 56544, 57102, 57288, 58944, 59136, 64163, 65472, 65968, 66619, 68096, 68768, 69996, 70224, 70917, 75392, 76136, 76384, 77748, 78592, 80256, 81048, 81662, 83328, 87296, 90706, 93328, 93632, 94556, 98952, 102144, 103152, 103664, 104687, 107008, 108064, 111104, 113088, 114204, 114576, 117888, 118272, 122493, 128326, 130944, 131936, 133238, 136059, 137536, 139992, 140448, 141834, 150784, 152272, 152768, 155496, 157184, 160512, 162096, 163324, 166656, 174592, 180823, 181412, 186656, 187264, 189112, 192489, 197904, 199857, 204288, 206304, 207328, 209374, 216128, 226176, 228408, 229152, 235776, 244986, 256652, 261888, 263872, 266476, 272118, 275072, 279984, 280896, 283668, 301568, 304544, 305536, 310992, 314061, 321024, 324192, 326648, 333312, 361646, 362824, 373312, 374528, 378224, 384978, 395808, 399714, 412608, 414656, 418748, 432256, 449141, 452352, 456816, 458304, 471552, 489972, 513304, 523776, 527744, 532952, 542469, 544236, 550144, 559968, 561792, 567336, 609088, 611072, 621984, 628122, 648384, 653296, 723292, 725648, 732809, 746624, 749056, 756448, 769956, 791616, 799428, 825216, 829312, 837496, 864512, 898282, 904704, 913632, 916608, 979944, 1026608, 1055488, 1065904, 1084938, 1088472, 1100288, 1119936, 1123584, 1134672, 1218176, 1222144, 1243968, 1256244, 1265761, 1296768, 1306592, 1347423, 1446584, 1451296, 1465618, 1493248, 1512896, 1539912, 1583232, 1598856, 1650432, 1658624, 1674992, 1729024, 1796564, 1827264, 1833216, 1959888, 1989053, 2053216, 2110976, 2131808, 2169876, 2176944, 2198427, 2239872, 2247168, 2269344, 2436352, 2487936, 2512488, 2531522, 2593536, 2613184, 2694846, 2893168, 2902592, 2931236, 2986496, 3025792, 3079824, 3166464, 3197712, 3300864, 3317248, 3349984, 3593128, 3654528, 3666432, 3797283, 3919776, 3978106, 4106432, 4263616, 4339752, 4353888, 4396854, 4479744, 4538688, 4872704, 4975872, 5024976, 5063044, 5187072, 5226368, 5389692, 5786336, 5805184, 5862472, 5967159, 6051584, 6159648, 6332928, 6395424, 6699968, 7186256, 7309056, 7594566, 7839552, 7956212, 8212864, 8527232, 8679504, 8707776, 8793708, 8959488, 9077376, 9951744, 10049952, 10126088, 10452736, 10779384, 11572672, 11610368, 11724944, 11934318, 12103168, 12319296, 12790848, 13399936, 13923371, 14372512, 14618112, 15189132, 15679104, 15912424, 16425728, 17054464, 17359008, 17415552, 17587416, 18154752, 20099904, 20252176, 20905472, 21558768, 23145344, 23220736, 23449888, 23868636, 24638592, 25581696, 26799872, 27846742, 28745024, 30378264, 31358208, 31824848, 32851456, 34108928, 34718016, 34831104, 35174832, 36309504, 40199808, 40504352, 41770113, 43117536, 46290688, 46899776, 47737272, 49277184, 51163392, 53599744, 55693484, 57490048, 60756528, 62716416, 63649696, 69436032, 69662208, 70349664, 80399616, 81008704, 83540226, 86235072, 92581376, 93799552, 95474544, 98554368, 102326784, 111386968, 114980096, 121513056, 127299392, 138872064, 140699328, 160799232, 162017408, 167080452, 172470144, 187599104, 190949088, 222773936, 229960192, 243026112, 254598784, 277744128, 281398656, 324034816, 334160904, 344940288, 375198208, 381898176, 445547872, 486052224, 509197568, 562797312, 648069632, 668321808, 689880576, 763796352, 891095744, 972104448, 1018395136, 1125594624, 1336643616, 1527592704, 1782191488, 1944208896, 2673287232, 3055185408, 3564382976, 5346574464, 7128765952, 10693148928, 21386297856]

約数ペア:

[(1, 21386297856), (2, 10693148928), (3, 7128765952), (4, 5346574464), (6, 3564382976), (7, 3055185408), (8, 2673287232), (11, 1944208896), (12, 1782191488), (14, 1527592704), (16, 1336643616), (19, 1125594624), (21, 1018395136), (22, 972104448), (24, 891095744), (28, 763796352), (31, 689880576), (32, 668321808), (33, 648069632), (38, 562797312), (42, 509197568), (44, 486052224), (48, 445547872), (56, 381898176), (57, 375198208), (62, 344940288), (64, 334160904), (66, 324034816), (76, 281398656), (77, 277744128), (84, 254598784), (88, 243026112), (93, 229960192), (96, 222773936), (112, 190949088), (114, 187599104), (124, 172470144), (128, 167080452), (132, 162017408), (133, 160799232), (152, 140699328), (154, 138872064), (168, 127299392), (176, 121513056), (186, 114980096), (192, 111386968), (209, 102326784), (217, 98554368), (224, 95474544), (228, 93799552), (231, 92581376), (248, 86235072), (256, 83540226), (264, 81008704), (266, 80399616), (304, 70349664), (307, 69662208), (308, 69436032), (336, 63649696), (341, 62716416), (352, 60756528), (372, 57490048), (384, 55693484), (399, 53599744), (418, 51163392), (434, 49277184), (448, 47737272), (456, 46899776), (462, 46290688), (496, 43117536), (512, 41770113), (528, 40504352), (532, 40199808), (589, 36309504), (608, 35174832), (614, 34831104), (616, 34718016), (627, 34108928), (651, 32851456), (672, 31824848), (682, 31358208), (704, 30378264), (744, 28745024), (768, 27846742), (798, 26799872), (836, 25581696), (868, 24638592), (896, 23868636), (912, 23449888), (921, 23220736), (924, 23145344), (992, 21558768), (1023, 20905472), (1056, 20252176), (1064, 20099904), (1178, 18154752), (1216, 17587416), (1228, 17415552), (1232, 17359008), (1254, 17054464), (1302, 16425728), (1344, 15912424), (1364, 15679104), (1408, 15189132), (1463, 14618112), (1488, 14372512), (1536, 13923371), (1596, 13399936), (1672, 12790848), (1736, 12319296), (1767, 12103168), (1792, 11934318), (1824, 11724944), (1842, 11610368), (1848, 11572672), (1984, 10779384), (2046, 10452736), (2112, 10126088), (2128, 10049952), (2149, 9951744), (2356, 9077376), (2387, 8959488), (2432, 8793708), (2456, 8707776), (2464, 8679504), (2508, 8527232), (2604, 8212864), (2688, 7956212), (2728, 7839552), (2816, 7594566), (2926, 7309056), (2976, 7186256), (3192, 6699968), (3344, 6395424), (3377, 6332928), (3472, 6159648), (3534, 6051584), (3584, 5967159), (3648, 5862472), (3684, 5805184), (3696, 5786336), (3968, 5389692), (4092, 5226368), (4123, 5187072), (4224, 5063044), (4256, 5024976), (4298, 4975872), (4389, 4872704), (4712, 4538688), (4774, 4479744), (4864, 4396854), (4912, 4353888), (4928, 4339752), (5016, 4263616), (5208, 4106432), (5376, 3978106), (5456, 3919776), (5632, 3797283), (5833, 3666432), (5852, 3654528), (5952, 3593128), (6384, 3349984), (6447, 3317248), (6479, 3300864), (6688, 3197712), (6754, 3166464), (6944, 3079824), (7068, 3025792), (7161, 2986496), (7296, 2931236), (7368, 2902592), (7392, 2893168), (7936, 2694846), (8184, 2613184), (8246, 2593536), (8448, 2531522), (8512, 2512488), (8596, 2487936), (8778, 2436352), (9424, 2269344), (9517, 2247168), (9548, 2239872), (9728, 2198427), (9824, 2176944), (9856, 2169876), (10032, 2131808), (10131, 2110976), (10416, 2053216), (10752, 1989053), (10912, 1959888), (11666, 1833216), (11704, 1827264), (11904, 1796564), (12369, 1729024), (12768, 1674992), (12894, 1658624), (12958, 1650432), (13376, 1598856), (13508, 1583232), (13888, 1539912), (14136, 1512896), (14322, 1493248), (14592, 1465618), (14736, 1451296), (14784, 1446584), (15872, 1347423), (16368, 1306592), (16492, 1296768), (16896, 1265761), (17024, 1256244), (17192, 1243968), (17499, 1222144), (17556, 1218176), (18848, 1134672), (19034, 1123584), (19096, 1119936), (19437, 1100288), (19648, 1088472), (19712, 1084938), (20064, 1065904), (20262, 1055488), (20832, 1026608), (21824, 979944), (23332, 916608), (23408, 913632), (23639, 904704), (23808, 898282), (24738, 864512), (25536, 837496), (25788, 829312), (25916, 825216), (26752, 799428), (27016, 791616), (27776, 769956), (28272, 756448), (28551, 749056), (28644, 746624), (29184, 732809), (29472, 725648), (29568, 723292), (32736, 653296), (32984, 648384), (34048, 628122), (34384, 621984), (34998, 611072), (35112, 609088), (37696, 567336), (38068, 561792), (38192, 559968), (38874, 550144), (39296, 544236), (39424, 542469), (40128, 532952), (40524, 527744), (40831, 523776), (41664, 513304), (43648, 489972), (45353, 471552), (46664, 458304), (46816, 456816), (47278, 452352), (47616, 449141), (49476, 432256), (51072, 418748), (51576, 414656), (51832, 412608), (53504, 399714), (54032, 395808), (55552, 384978), (56544, 378224), (57102, 374528), (57288, 373312), (58944, 362824), (59136, 361646), (64163, 333312), (65472, 326648), (65968, 324192), (66619, 321024), (68096, 314061), (68768, 310992), (69996, 305536), (70224, 304544), (70917, 301568), (75392, 283668), (76136, 280896), (76384, 279984), (77748, 275072), (78592, 272118), (80256, 266476), (81048, 263872), (81662, 261888), (83328, 256652), (87296, 244986), (90706, 235776), (93328, 229152), (93632, 228408), (94556, 226176), (98952, 216128), (102144, 209374), (103152, 207328), (103664, 206304), (104687, 204288), (107008, 199857), (108064, 197904), (111104, 192489), (113088, 189112), (114204, 187264), (114576, 186656), (117888, 181412), (118272, 180823), (122493, 174592), (128326, 166656), (130944, 163324), (131936, 162096), (133238, 160512), (136059, 157184), (137536, 155496), (139992, 152768), (140448, 152272), (141834, 150784)]