20745885888

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 672

約数和(自身を含む): 77165996544

約数和(自身を除く): 56420110656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 107, 108, 112, 117, 126, 137, 144, 156, 162, 168, 182, 189, 192, 208, 214, 216, 224, 234, 243, 252, 273, 274, 288, 312, 321, 324, 336, 351, 364, 378, 411, 416, 428, 432, 448, 468, 486, 504, 546, 548, 567, 576, 624, 642, 648, 672, 702, 728, 749, 756, 819, 822, 832, 856, 864, 936, 959, 963, 972, 1008, 1053, 1092, 1096, 1134, 1233, 1248, 1284, 1296, 1344, 1391, 1404, 1456, 1498, 1512, 1638, 1644, 1701, 1712, 1728, 1781, 1872, 1918, 1926, 1944, 2016, 2106, 2184, 2192, 2247, 2268, 2457, 2466, 2496, 2568, 2592, 2782, 2808, 2877, 2889, 2912, 2996, 3024, 3159, 3276, 3288, 3402, 3424, 3562, 3699, 3744, 3836, 3852, 3888, 4032, 4173, 4212, 4368, 4384, 4494, 4536, 4914, 4932, 5136, 5184, 5343, 5564, 5616, 5754, 5778, 5824, 5992, 6048, 6318, 6552, 6576, 6741, 6804, 6848, 7124, 7371, 7398, 7488, 7672, 7704, 7776, 8346, 8424, 8631, 8667, 8736, 8768, 8988, 9072, 9737, 9828, 9864, 10272, 10686, 11097, 11128, 11232, 11508, 11556, 11984, 12096, 12467, 12519, 12636, 13104, 13152, 13482, 13608, 14248, 14659, 14742, 14796, 15344, 15408, 15552, 16029, 16692, 16848, 17262, 17334, 17472, 17976, 18144, 19474, 19656, 19728, 20223, 20544, 21372, 22113, 22194, 22256, 22464, 23016, 23112, 23968, 24934, 25038, 25272, 25893, 26001, 26208, 26304, 26964, 27216, 28496, 29211, 29318, 29484, 29592, 30688, 30816, 32058, 33291, 33384, 33696, 34524, 34668, 35952, 36288, 37401, 37557, 38948, 39312, 39456, 40446, 42744, 43977, 44226, 44388, 44512, 46032, 46224, 47936, 48087, 49868, 50076, 50544, 51786, 52002, 52416, 53928, 54432, 56992, 58422, 58636, 58968, 59184, 60669, 61376, 61632, 64116, 66582, 66768, 67392, 69048, 69336, 71904, 74802, 75114, 77679, 77896, 78624, 78912, 80892, 85488, 87633, 87954, 88452, 88776, 89024, 92064, 92448, 96174, 99736, 100152, 101088, 102613, 103572, 104004, 107856, 108864, 112203, 112671, 113984, 116844, 117272, 117936, 118368, 121338, 128232, 131931, 133164, 133536, 138096, 138672, 143808, 144261, 149604, 150228, 155358, 155792, 157248, 161784, 170976, 175266, 175908, 176904, 177552, 182007, 184128, 184896, 190567, 192348, 199472, 200304, 202176, 205226, 207144, 208008, 215712, 224406, 225342, 233037, 233688, 234544, 235872, 236736, 242676, 256464, 262899, 263862, 266328, 267072, 276192, 277344, 288522, 299208, 300456, 307839, 310716, 311584, 323568, 336609, 338013, 341952, 350532, 351816, 353808, 355104, 364014, 381134, 384696, 395793, 398944, 400608, 410452, 414288, 416016, 431424, 432783, 448812, 450684, 466074, 467376, 469088, 471744, 485352, 512928, 525798, 527724, 532656, 552384, 554688, 571701, 577044, 598416, 600912, 615678, 621432, 623168, 647136, 673218, 676026, 701064, 703632, 707616, 710208, 728028, 762268, 769392, 788697, 791586, 797888, 801216, 820904, 828576, 832032, 865566, 897624, 901368, 923517, 932148, 934752, 938176, 970704, 1009827, 1025856, 1051596, 1055448, 1065312, 1143402, 1154088, 1187379, 1196832, 1201824, 1231356, 1242864, 1294272, 1333969, 1346436, 1352052, 1402128, 1407264, 1415232, 1456056, 1524536, 1538784, 1577394, 1583172, 1641808, 1657152, 1664064, 1715103, 1731132, 1795248, 1802736, 1847034, 1864296, 1869504, 1941408, 2019654, 2103192, 2110896, 2130624, 2286804, 2308176, 2366091, 2374758, 2393664, 2403648, 2462712, 2485728, 2667938, 2692872, 2704104, 2770551, 2804256, 2814528, 2912112, 3029481, 3049072, 3077568, 3154788, 3166344, 3283616, 3430206, 3462264, 3562137, 3590496, 3605472, 3694068, 3728592, 3882816, 4001907, 4039308, 4206384, 4221792, 4573608, 4616352, 4732182, 4749516, 4925424, 4971456, 5145309, 5335876, 5385744, 5408208, 5541102, 5608512, 5824224, 6058962, 6098144, 6309576, 6332688, 6567232, 6860412, 6924528, 7124274, 7180992, 7210944, 7388136, 7457184, 8003814, 8078616, 8311653, 8412768, 8443584, 9147216, 9232704, 9464364, 9499032, 9850848, 10290618, 10671752, 10771488, 10816416, 11082204, 11648448, 12005721, 12117924, 12196288, 12619152, 12665376, 13720824, 13849056, 14248548, 14776272, 14914368, 15435927, 16007628, 16157232, 16623306, 16825536, 18294432, 18928728, 18998064, 19701696, 20581236, 21343504, 21542976, 21632832, 22164408, 24011442, 24235848, 24934959, 25238304, 25330752, 27441648, 27698112, 28497096, 29552544, 30871854, 32015256, 32314464, 33246612, 36017163, 36588864, 37857456, 37996128, 41162472, 42687008, 44328816, 46307781, 48022884, 48471696, 49869918, 50476608, 54883296, 56994192, 59105088, 61743708, 64030512, 64628928, 66493224, 72034326, 75714912, 75992256, 82324944, 85374016, 88657632, 92615562, 96045768, 96943392, 99739836, 108051489, 109766592, 113988384, 123487416, 128061024, 132986448, 144068652, 151429824, 164649888, 177315264, 185231124, 192091536, 193886784, 199479672, 216102978, 227976768, 246974832, 256122048, 265972896, 288137304, 324154467, 329299776, 370462248, 384183072, 398959344, 432205956, 493949664, 531945792, 576274608, 648308934, 740924496, 768366144, 797918688, 864411912, 987899328, 1152549216, 1296617868, 1481848992, 1595837376, 1728823824, 2305098432, 2593235736, 2963697984, 3457647648, 5186471472, 6915295296, 10372942944, 20745885888]

約数ペア:

[(1, 20745885888), (2, 10372942944), (3, 6915295296), (4, 5186471472), (6, 3457647648), (7, 2963697984), (8, 2593235736), (9, 2305098432), (12, 1728823824), (13, 1595837376), (14, 1481848992), (16, 1296617868), (18, 1152549216), (21, 987899328), (24, 864411912), (26, 797918688), (27, 768366144), (28, 740924496), (32, 648308934), (36, 576274608), (39, 531945792), (42, 493949664), (48, 432205956), (52, 398959344), (54, 384183072), (56, 370462248), (63, 329299776), (64, 324154467), (72, 288137304), (78, 265972896), (81, 256122048), (84, 246974832), (91, 227976768), (96, 216102978), (104, 199479672), (107, 193886784), (108, 192091536), (112, 185231124), (117, 177315264), (126, 164649888), (137, 151429824), (144, 144068652), (156, 132986448), (162, 128061024), (168, 123487416), (182, 113988384), (189, 109766592), (192, 108051489), (208, 99739836), (214, 96943392), (216, 96045768), (224, 92615562), (234, 88657632), (243, 85374016), (252, 82324944), (273, 75992256), (274, 75714912), (288, 72034326), (312, 66493224), (321, 64628928), (324, 64030512), (336, 61743708), (351, 59105088), (364, 56994192), (378, 54883296), (411, 50476608), (416, 49869918), (428, 48471696), (432, 48022884), (448, 46307781), (468, 44328816), (486, 42687008), (504, 41162472), (546, 37996128), (548, 37857456), (567, 36588864), (576, 36017163), (624, 33246612), (642, 32314464), (648, 32015256), (672, 30871854), (702, 29552544), (728, 28497096), (749, 27698112), (756, 27441648), (819, 25330752), (822, 25238304), (832, 24934959), (856, 24235848), (864, 24011442), (936, 22164408), (959, 21632832), (963, 21542976), (972, 21343504), (1008, 20581236), (1053, 19701696), (1092, 18998064), (1096, 18928728), (1134, 18294432), (1233, 16825536), (1248, 16623306), (1284, 16157232), (1296, 16007628), (1344, 15435927), (1391, 14914368), (1404, 14776272), (1456, 14248548), (1498, 13849056), (1512, 13720824), (1638, 12665376), (1644, 12619152), (1701, 12196288), (1712, 12117924), (1728, 12005721), (1781, 11648448), (1872, 11082204), (1918, 10816416), (1926, 10771488), (1944, 10671752), (2016, 10290618), (2106, 9850848), (2184, 9499032), (2192, 9464364), (2247, 9232704), (2268, 9147216), (2457, 8443584), (2466, 8412768), (2496, 8311653), (2568, 8078616), (2592, 8003814), (2782, 7457184), (2808, 7388136), (2877, 7210944), (2889, 7180992), (2912, 7124274), (2996, 6924528), (3024, 6860412), (3159, 6567232), (3276, 6332688), (3288, 6309576), (3402, 6098144), (3424, 6058962), (3562, 5824224), (3699, 5608512), (3744, 5541102), (3836, 5408208), (3852, 5385744), (3888, 5335876), (4032, 5145309), (4173, 4971456), (4212, 4925424), (4368, 4749516), (4384, 4732182), (4494, 4616352), (4536, 4573608), (4914, 4221792), (4932, 4206384), (5136, 4039308), (5184, 4001907), (5343, 3882816), (5564, 3728592), (5616, 3694068), (5754, 3605472), (5778, 3590496), (5824, 3562137), (5992, 3462264), (6048, 3430206), (6318, 3283616), (6552, 3166344), (6576, 3154788), (6741, 3077568), (6804, 3049072), (6848, 3029481), (7124, 2912112), (7371, 2814528), (7398, 2804256), (7488, 2770551), (7672, 2704104), (7704, 2692872), (7776, 2667938), (8346, 2485728), (8424, 2462712), (8631, 2403648), (8667, 2393664), (8736, 2374758), (8768, 2366091), (8988, 2308176), (9072, 2286804), (9737, 2130624), (9828, 2110896), (9864, 2103192), (10272, 2019654), (10686, 1941408), (11097, 1869504), (11128, 1864296), (11232, 1847034), (11508, 1802736), (11556, 1795248), (11984, 1731132), (12096, 1715103), (12467, 1664064), (12519, 1657152), (12636, 1641808), (13104, 1583172), (13152, 1577394), (13482, 1538784), (13608, 1524536), (14248, 1456056), (14659, 1415232), (14742, 1407264), (14796, 1402128), (15344, 1352052), (15408, 1346436), (15552, 1333969), (16029, 1294272), (16692, 1242864), (16848, 1231356), (17262, 1201824), (17334, 1196832), (17472, 1187379), (17976, 1154088), (18144, 1143402), (19474, 1065312), (19656, 1055448), (19728, 1051596), (20223, 1025856), (20544, 1009827), (21372, 970704), (22113, 938176), (22194, 934752), (22256, 932148), (22464, 923517), (23016, 901368), (23112, 897624), (23968, 865566), (24934, 832032), (25038, 828576), (25272, 820904), (25893, 801216), (26001, 797888), (26208, 791586), (26304, 788697), (26964, 769392), (27216, 762268), (28496, 728028), (29211, 710208), (29318, 707616), (29484, 703632), (29592, 701064), (30688, 676026), (30816, 673218), (32058, 647136), (33291, 623168), (33384, 621432), (33696, 615678), (34524, 600912), (34668, 598416), (35952, 577044), (36288, 571701), (37401, 554688), (37557, 552384), (38948, 532656), (39312, 527724), (39456, 525798), (40446, 512928), (42744, 485352), (43977, 471744), (44226, 469088), (44388, 467376), (44512, 466074), (46032, 450684), (46224, 448812), (47936, 432783), (48087, 431424), (49868, 416016), (50076, 414288), (50544, 410452), (51786, 400608), (52002, 398944), (52416, 395793), (53928, 384696), (54432, 381134), (56992, 364014), (58422, 355104), (58636, 353808), (58968, 351816), (59184, 350532), (60669, 341952), (61376, 338013), (61632, 336609), (64116, 323568), (66582, 311584), (66768, 310716), (67392, 307839), (69048, 300456), (69336, 299208), (71904, 288522), (74802, 277344), (75114, 276192), (77679, 267072), (77896, 266328), (78624, 263862), (78912, 262899), (80892, 256464), (85488, 242676), (87633, 236736), (87954, 235872), (88452, 234544), (88776, 233688), (89024, 233037), (92064, 225342), (92448, 224406), (96174, 215712), (99736, 208008), (100152, 207144), (101088, 205226), (102613, 202176), (103572, 200304), (104004, 199472), (107856, 192348), (108864, 190567), (112203, 184896), (112671, 184128), (113984, 182007), (116844, 177552), (117272, 176904), (117936, 175908), (118368, 175266), (121338, 170976), (128232, 161784), (131931, 157248), (133164, 155792), (133536, 155358), (138096, 150228), (138672, 149604), (143808, 144261)]