20148936192

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 640

約数和(自身を含む): 77686456320

約数和(自身を除く): 57537520128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 32, 33, 36, 42, 44, 46, 48, 54, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 99, 108, 112, 126, 128, 132, 138, 144, 154, 161, 168, 176, 184, 189, 192, 198, 207, 216, 224, 231, 252, 253, 256, 264, 276, 288, 297, 308, 322, 336, 352, 368, 378, 384, 396, 414, 432, 448, 462, 483, 504, 506, 512, 528, 552, 576, 594, 616, 621, 644, 672, 693, 704, 736, 756, 759, 768, 792, 823, 828, 864, 896, 924, 966, 1008, 1012, 1056, 1104, 1152, 1188, 1232, 1242, 1288, 1344, 1386, 1408, 1449, 1472, 1512, 1518, 1536, 1584, 1646, 1656, 1728, 1771, 1792, 1848, 1932, 2016, 2024, 2079, 2112, 2208, 2277, 2304, 2376, 2464, 2469, 2484, 2576, 2688, 2772, 2816, 2898, 2944, 3024, 3036, 3168, 3292, 3312, 3456, 3542, 3584, 3696, 3864, 4032, 4048, 4158, 4224, 4347, 4416, 4554, 4608, 4752, 4928, 4938, 4968, 5152, 5313, 5376, 5544, 5632, 5761, 5796, 5888, 6048, 6072, 6336, 6584, 6624, 6831, 6912, 7084, 7392, 7407, 7728, 8064, 8096, 8316, 8448, 8694, 8832, 9053, 9108, 9504, 9856, 9876, 9936, 10304, 10626, 10752, 11088, 11522, 11592, 11776, 12096, 12144, 12672, 13168, 13248, 13662, 13824, 14168, 14784, 14814, 15456, 15939, 16128, 16192, 16632, 16896, 17283, 17388, 17664, 18106, 18216, 18929, 19008, 19712, 19752, 19872, 20608, 21252, 22176, 22221, 23044, 23184, 24192, 24288, 25344, 26336, 26496, 27159, 27324, 28336, 29568, 29628, 30912, 31878, 32256, 32384, 33264, 34566, 34776, 35328, 36212, 36432, 37858, 38016, 39424, 39504, 39744, 41216, 42504, 44352, 44442, 46088, 46368, 47817, 48384, 48576, 50688, 51849, 52672, 52992, 54318, 54648, 56672, 56787, 59136, 59256, 61824, 63371, 63756, 64768, 66528, 69132, 69552, 72424, 72864, 75716, 76032, 79008, 79488, 81477, 82432, 85008, 88704, 88884, 92176, 92736, 95634, 96768, 97152, 103698, 105344, 105984, 108636, 109296, 113344, 113574, 118272, 118512, 123648, 126742, 127512, 129536, 132503, 133056, 138264, 139104, 144848, 145728, 151432, 152064, 155547, 158016, 158976, 162954, 170016, 170361, 177408, 177768, 184352, 185472, 190113, 191268, 194304, 207396, 208219, 210688, 217272, 218592, 226688, 227148, 237024, 244431, 247296, 253484, 255024, 265006, 266112, 276528, 278208, 289696, 291456, 302864, 311094, 316032, 317952, 325908, 340032, 340722, 354816, 355536, 368704, 370944, 380226, 382536, 388608, 397509, 414792, 416438, 421376, 434544, 437184, 453376, 454296, 474048, 488862, 506968, 510048, 511083, 530012, 532224, 553056, 556416, 570339, 579392, 582912, 605728, 622188, 624657, 632064, 651816, 680064, 681444, 711072, 737408, 741888, 760452, 765072, 795018, 829584, 832876, 869088, 874368, 906752, 908592, 948096, 977724, 1013936, 1020096, 1022166, 1060024, 1064448, 1106112, 1112832, 1140678, 1158784, 1165824, 1192527, 1211456, 1244376, 1249314, 1264128, 1303632, 1360128, 1362888, 1422144, 1457533, 1474816, 1520904, 1530144, 1590036, 1659168, 1665752, 1711017, 1738176, 1748736, 1817184, 1873971, 1896192, 1955448, 2027872, 2040192, 2044332, 2120048, 2212224, 2225664, 2281356, 2317568, 2385054, 2422912, 2488752, 2498628, 2607264, 2720256, 2725776, 2844288, 2915066, 2949632, 3041808, 3060288, 3180072, 3318336, 3331504, 3422034, 3476352, 3497472, 3577581, 3634368, 3747942, 3792384, 3910896, 4055744, 4080384, 4088664, 4240096, 4372599, 4424448, 4562712, 4635136, 4770108, 4845824, 4977504, 4997256, 5214528, 5451552, 5621913, 5688576, 5830132, 6083616, 6120576, 6360144, 6636672, 6663008, 6844068, 6952704, 7155162, 7268736, 7495884, 7821792, 8111488, 8160768, 8177328, 8480192, 8745198, 8848896, 9125424, 9540216, 9691648, 9955008, 9994512, 10429056, 10903104, 11243826, 11377152, 11660264, 12167232, 12241152, 12720288, 13117797, 13273344, 13326016, 13688136, 13905408, 14310324, 14537472, 14991768, 15643584, 16222976, 16354656, 16960384, 17490396, 18250848, 19080432, 19910016, 19989024, 20858112, 21806208, 22487652, 23320528, 24334464, 24482304, 25440576, 26235594, 26546688, 26652032, 27376272, 28620648, 29074944, 29983536, 31287168, 32445952, 32709312, 33920768, 34980792, 36501696, 38160864, 39353391, 39820032, 39978048, 41716224, 43612416, 44975304, 46641056, 48668928, 50881152, 52471188, 53304064, 54752544, 57241296, 59967072, 62574336, 65418624, 67841536, 69961584, 73003392, 76321728, 78706782, 79640064, 79956096, 87224832, 89950608, 93282112, 97337856, 101762304, 104942376, 106608128, 109505088, 114482592, 119934144, 125148672, 130837248, 139923168, 146006784, 152643456, 157413564, 159912192, 179901216, 186564224, 203524608, 209884752, 219010176, 228965184, 239868288, 261674496, 279846336, 292013568, 305286912, 314827128, 319824384, 359802432, 373128448, 419769504, 438020352, 457930368, 479736576, 559692672, 610573824, 629654256, 719604864, 746256896, 839539008, 876040704, 915860736, 959473152, 1119385344, 1259308512, 1439209728, 1679078016, 1831721472, 2238770688, 2518617024, 2878419456, 3358156032, 5037234048, 6716312064, 10074468096, 20148936192]

約数ペア:

[(1, 20148936192), (2, 10074468096), (3, 6716312064), (4, 5037234048), (6, 3358156032), (7, 2878419456), (8, 2518617024), (9, 2238770688), (11, 1831721472), (12, 1679078016), (14, 1439209728), (16, 1259308512), (18, 1119385344), (21, 959473152), (22, 915860736), (23, 876040704), (24, 839539008), (27, 746256896), (28, 719604864), (32, 629654256), (33, 610573824), (36, 559692672), (42, 479736576), (44, 457930368), (46, 438020352), (48, 419769504), (54, 373128448), (56, 359802432), (63, 319824384), (64, 314827128), (66, 305286912), (69, 292013568), (72, 279846336), (77, 261674496), (84, 239868288), (88, 228965184), (92, 219010176), (96, 209884752), (99, 203524608), (108, 186564224), (112, 179901216), (126, 159912192), (128, 157413564), (132, 152643456), (138, 146006784), (144, 139923168), (154, 130837248), (161, 125148672), (168, 119934144), (176, 114482592), (184, 109505088), (189, 106608128), (192, 104942376), (198, 101762304), (207, 97337856), (216, 93282112), (224, 89950608), (231, 87224832), (252, 79956096), (253, 79640064), (256, 78706782), (264, 76321728), (276, 73003392), (288, 69961584), (297, 67841536), (308, 65418624), (322, 62574336), (336, 59967072), (352, 57241296), (368, 54752544), (378, 53304064), (384, 52471188), (396, 50881152), (414, 48668928), (432, 46641056), (448, 44975304), (462, 43612416), (483, 41716224), (504, 39978048), (506, 39820032), (512, 39353391), (528, 38160864), (552, 36501696), (576, 34980792), (594, 33920768), (616, 32709312), (621, 32445952), (644, 31287168), (672, 29983536), (693, 29074944), (704, 28620648), (736, 27376272), (756, 26652032), (759, 26546688), (768, 26235594), (792, 25440576), (823, 24482304), (828, 24334464), (864, 23320528), (896, 22487652), (924, 21806208), (966, 20858112), (1008, 19989024), (1012, 19910016), (1056, 19080432), (1104, 18250848), (1152, 17490396), (1188, 16960384), (1232, 16354656), (1242, 16222976), (1288, 15643584), (1344, 14991768), (1386, 14537472), (1408, 14310324), (1449, 13905408), (1472, 13688136), (1512, 13326016), (1518, 13273344), (1536, 13117797), (1584, 12720288), (1646, 12241152), (1656, 12167232), (1728, 11660264), (1771, 11377152), (1792, 11243826), (1848, 10903104), (1932, 10429056), (2016, 9994512), (2024, 9955008), (2079, 9691648), (2112, 9540216), (2208, 9125424), (2277, 8848896), (2304, 8745198), (2376, 8480192), (2464, 8177328), (2469, 8160768), (2484, 8111488), (2576, 7821792), (2688, 7495884), (2772, 7268736), (2816, 7155162), (2898, 6952704), (2944, 6844068), (3024, 6663008), (3036, 6636672), (3168, 6360144), (3292, 6120576), (3312, 6083616), (3456, 5830132), (3542, 5688576), (3584, 5621913), (3696, 5451552), (3864, 5214528), (4032, 4997256), (4048, 4977504), (4158, 4845824), (4224, 4770108), (4347, 4635136), (4416, 4562712), (4554, 4424448), (4608, 4372599), (4752, 4240096), (4928, 4088664), (4938, 4080384), (4968, 4055744), (5152, 3910896), (5313, 3792384), (5376, 3747942), (5544, 3634368), (5632, 3577581), (5761, 3497472), (5796, 3476352), (5888, 3422034), (6048, 3331504), (6072, 3318336), (6336, 3180072), (6584, 3060288), (6624, 3041808), (6831, 2949632), (6912, 2915066), (7084, 2844288), (7392, 2725776), (7407, 2720256), (7728, 2607264), (8064, 2498628), (8096, 2488752), (8316, 2422912), (8448, 2385054), (8694, 2317568), (8832, 2281356), (9053, 2225664), (9108, 2212224), (9504, 2120048), (9856, 2044332), (9876, 2040192), (9936, 2027872), (10304, 1955448), (10626, 1896192), (10752, 1873971), (11088, 1817184), (11522, 1748736), (11592, 1738176), (11776, 1711017), (12096, 1665752), (12144, 1659168), (12672, 1590036), (13168, 1530144), (13248, 1520904), (13662, 1474816), (13824, 1457533), (14168, 1422144), (14784, 1362888), (14814, 1360128), (15456, 1303632), (15939, 1264128), (16128, 1249314), (16192, 1244376), (16632, 1211456), (16896, 1192527), (17283, 1165824), (17388, 1158784), (17664, 1140678), (18106, 1112832), (18216, 1106112), (18929, 1064448), (19008, 1060024), (19712, 1022166), (19752, 1020096), (19872, 1013936), (20608, 977724), (21252, 948096), (22176, 908592), (22221, 906752), (23044, 874368), (23184, 869088), (24192, 832876), (24288, 829584), (25344, 795018), (26336, 765072), (26496, 760452), (27159, 741888), (27324, 737408), (28336, 711072), (29568, 681444), (29628, 680064), (30912, 651816), (31878, 632064), (32256, 624657), (32384, 622188), (33264, 605728), (34566, 582912), (34776, 579392), (35328, 570339), (36212, 556416), (36432, 553056), (37858, 532224), (38016, 530012), (39424, 511083), (39504, 510048), (39744, 506968), (41216, 488862), (42504, 474048), (44352, 454296), (44442, 453376), (46088, 437184), (46368, 434544), (47817, 421376), (48384, 416438), (48576, 414792), (50688, 397509), (51849, 388608), (52672, 382536), (52992, 380226), (54318, 370944), (54648, 368704), (56672, 355536), (56787, 354816), (59136, 340722), (59256, 340032), (61824, 325908), (63371, 317952), (63756, 316032), (64768, 311094), (66528, 302864), (69132, 291456), (69552, 289696), (72424, 278208), (72864, 276528), (75716, 266112), (76032, 265006), (79008, 255024), (79488, 253484), (81477, 247296), (82432, 244431), (85008, 237024), (88704, 227148), (88884, 226688), (92176, 218592), (92736, 217272), (95634, 210688), (96768, 208219), (97152, 207396), (103698, 194304), (105344, 191268), (105984, 190113), (108636, 185472), (109296, 184352), (113344, 177768), (113574, 177408), (118272, 170361), (118512, 170016), (123648, 162954), (126742, 158976), (127512, 158016), (129536, 155547), (132503, 152064), (133056, 151432), (138264, 145728), (139104, 144848)]