206917801920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3469}}^1$

素因数の和:3780

約数の個数: 336

約数和(自身を含む): 721850220000

約数和(自身を除く): 514932418080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 149, 160, 180, 192, 240, 278, 288, 298, 320, 360, 417, 447, 480, 556, 576, 596, 695, 720, 745, 834, 894, 960, 1112, 1192, 1251, 1341, 1390, 1440, 1490, 1668, 1788, 2085, 2224, 2235, 2384, 2502, 2682, 2780, 2880, 2980, 3336, 3469, 3576, 4170, 4448, 4470, 4768, 5004, 5364, 5560, 5960, 6255, 6672, 6705, 6938, 7152, 8340, 8896, 8940, 9536, 10008, 10407, 10728, 11120, 11920, 12510, 13344, 13410, 13876, 14304, 16680, 17345, 17880, 20016, 20711, 20814, 21456, 22240, 23840, 25020, 26688, 26820, 27752, 28608, 31221, 33360, 34690, 35760, 40032, 41422, 41628, 42912, 44480, 47680, 50040, 52035, 53640, 55504, 62133, 62442, 66720, 69380, 71520, 80064, 82844, 83256, 85824, 100080, 103555, 104070, 107280, 111008, 124266, 124884, 133440, 138760, 143040, 156105, 165688, 166512, 186399, 200160, 207110, 208140, 214560, 222016, 248532, 249768, 277520, 310665, 312210, 331376, 333024, 372798, 400320, 414220, 416280, 429120, 482191, 497064, 499536, 516881, 555040, 621330, 624420, 662752, 666048, 745596, 828440, 832560, 931995, 964382, 994128, 999072, 1033762, 1110080, 1242660, 1248840, 1325504, 1446573, 1491192, 1550643, 1656880, 1665120, 1863990, 1928764, 1988256, 1998144, 2067524, 2410955, 2485320, 2497680, 2584405, 2893146, 2982384, 3101286, 3313760, 3330240, 3727980, 3857528, 3976512, 4135048, 4339719, 4651929, 4821910, 4970640, 4995360, 5168810, 5786292, 5964768, 6202572, 6627520, 7232865, 7455960, 7715056, 7753215, 8270096, 8679438, 9303858, 9643820, 9941280, 9990720, 10337620, 11572584, 11929536, 12405144, 14465730, 14911920, 15430112, 15506430, 16540192, 17358876, 18607716, 19287640, 19882560, 20675240, 21698595, 23145168, 23259645, 24810288, 28931460, 29823840, 30860224, 31012860, 33080384, 34717752, 37215432, 38575280, 41350480, 43397190, 46290336, 46519290, 49620576, 57862920, 59647680, 62025720, 69435504, 71846459, 74430864, 77150560, 82700960, 86794380, 92580672, 93038580, 99241152, 115725840, 124051440, 138871008, 143692918, 148861728, 154301120, 165401920, 173588760, 186077160, 215539377, 231451680, 248102880, 277742016, 287385836, 297723456, 347177520, 359232295, 372154320, 431078754, 462903360, 496205760, 574771672, 646618131, 694355040, 718464590, 744308640, 862157508, 1077696885, 1149543344, 1293236262, 1388710080, 1436929180, 1488617280, 1724315016, 2155393770, 2299086688, 2586472524, 2873858360, 3233090655, 3448630032, 4310787540, 4598173376, 5172945048, 5747716720, 6466181310, 6897260064, 8621575080, 10345890096, 11495433440, 12932362620, 13794520128, 17243150160, 20691780192, 22990866880, 25864725240, 34486300320, 41383560384, 51729450480, 68972600640, 103458900960, 206917801920]

約数ペア:

[(1, 206917801920), (2, 103458900960), (3, 68972600640), (4, 51729450480), (5, 41383560384), (6, 34486300320), (8, 25864725240), (9, 22990866880), (10, 20691780192), (12, 17243150160), (15, 13794520128), (16, 12932362620), (18, 11495433440), (20, 10345890096), (24, 8621575080), (30, 6897260064), (32, 6466181310), (36, 5747716720), (40, 5172945048), (45, 4598173376), (48, 4310787540), (60, 3448630032), (64, 3233090655), (72, 2873858360), (80, 2586472524), (90, 2299086688), (96, 2155393770), (120, 1724315016), (139, 1488617280), (144, 1436929180), (149, 1388710080), (160, 1293236262), (180, 1149543344), (192, 1077696885), (240, 862157508), (278, 744308640), (288, 718464590), (298, 694355040), (320, 646618131), (360, 574771672), (417, 496205760), (447, 462903360), (480, 431078754), (556, 372154320), (576, 359232295), (596, 347177520), (695, 297723456), (720, 287385836), (745, 277742016), (834, 248102880), (894, 231451680), (960, 215539377), (1112, 186077160), (1192, 173588760), (1251, 165401920), (1341, 154301120), (1390, 148861728), (1440, 143692918), (1490, 138871008), (1668, 124051440), (1788, 115725840), (2085, 99241152), (2224, 93038580), (2235, 92580672), (2384, 86794380), (2502, 82700960), (2682, 77150560), (2780, 74430864), (2880, 71846459), (2980, 69435504), (3336, 62025720), (3469, 59647680), (3576, 57862920), (4170, 49620576), (4448, 46519290), (4470, 46290336), (4768, 43397190), (5004, 41350480), (5364, 38575280), (5560, 37215432), (5960, 34717752), (6255, 33080384), (6672, 31012860), (6705, 30860224), (6938, 29823840), (7152, 28931460), (8340, 24810288), (8896, 23259645), (8940, 23145168), (9536, 21698595), (10008, 20675240), (10407, 19882560), (10728, 19287640), (11120, 18607716), (11920, 17358876), (12510, 16540192), (13344, 15506430), (13410, 15430112), (13876, 14911920), (14304, 14465730), (16680, 12405144), (17345, 11929536), (17880, 11572584), (20016, 10337620), (20711, 9990720), (20814, 9941280), (21456, 9643820), (22240, 9303858), (23840, 8679438), (25020, 8270096), (26688, 7753215), (26820, 7715056), (27752, 7455960), (28608, 7232865), (31221, 6627520), (33360, 6202572), (34690, 5964768), (35760, 5786292), (40032, 5168810), (41422, 4995360), (41628, 4970640), (42912, 4821910), (44480, 4651929), (47680, 4339719), (50040, 4135048), (52035, 3976512), (53640, 3857528), (55504, 3727980), (62133, 3330240), (62442, 3313760), (66720, 3101286), (69380, 2982384), (71520, 2893146), (80064, 2584405), (82844, 2497680), (83256, 2485320), (85824, 2410955), (100080, 2067524), (103555, 1998144), (104070, 1988256), (107280, 1928764), (111008, 1863990), (124266, 1665120), (124884, 1656880), (133440, 1550643), (138760, 1491192), (143040, 1446573), (156105, 1325504), (165688, 1248840), (166512, 1242660), (186399, 1110080), (200160, 1033762), (207110, 999072), (208140, 994128), (214560, 964382), (222016, 931995), (248532, 832560), (249768, 828440), (277520, 745596), (310665, 666048), (312210, 662752), (331376, 624420), (333024, 621330), (372798, 555040), (400320, 516881), (414220, 499536), (416280, 497064), (429120, 482191)]