20049327360

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 432

約数和(自身を含む): 73005825984

約数和(自身を除く): 52956498624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 243, 256, 270, 288, 292, 320, 324, 360, 365, 384, 405, 432, 438, 480, 486, 540, 576, 584, 640, 648, 657, 720, 730, 768, 810, 864, 876, 883, 960, 972, 1080, 1095, 1152, 1168, 1215, 1280, 1296, 1314, 1440, 1460, 1620, 1728, 1752, 1766, 1920, 1944, 1971, 2160, 2190, 2304, 2336, 2430, 2592, 2628, 2649, 2880, 2920, 3240, 3285, 3456, 3504, 3532, 3840, 3888, 3942, 4320, 4380, 4415, 4672, 4860, 5184, 5256, 5298, 5760, 5840, 5913, 6480, 6570, 6912, 7008, 7064, 7776, 7884, 7947, 8640, 8760, 8830, 9344, 9720, 9855, 10368, 10512, 10596, 11520, 11680, 11826, 12960, 13140, 13245, 14016, 14128, 15552, 15768, 15894, 17280, 17520, 17660, 17739, 18688, 19440, 19710, 20736, 21024, 21192, 23360, 23652, 23841, 25920, 26280, 26490, 28032, 28256, 29565, 31104, 31536, 31788, 34560, 35040, 35320, 35478, 38880, 39420, 39735, 42048, 42384, 46720, 47304, 47682, 51840, 52560, 52980, 56064, 56512, 59130, 62208, 63072, 63576, 64459, 70080, 70640, 70956, 71523, 77760, 78840, 79470, 84096, 84768, 88695, 93440, 94608, 95364, 103680, 105120, 105960, 113024, 118260, 119205, 126144, 127152, 128918, 140160, 141280, 141912, 143046, 155520, 157680, 158940, 168192, 169536, 177390, 189216, 190728, 193377, 210240, 211920, 214569, 226048, 236520, 238410, 252288, 254304, 257836, 280320, 282560, 283824, 286092, 311040, 315360, 317880, 322295, 339072, 354780, 357615, 378432, 381456, 386754, 420480, 423840, 429138, 473040, 476820, 504576, 508608, 515672, 565120, 567648, 572184, 580131, 630720, 635760, 644590, 678144, 709560, 715230, 756864, 762912, 773508, 840960, 847680, 858276, 946080, 953640, 966885, 1017216, 1031344, 1072845, 1130240, 1135296, 1144368, 1160262, 1261440, 1271520, 1289180, 1419120, 1430460, 1513728, 1525824, 1547016, 1695360, 1716552, 1740393, 1892160, 1907280, 1933770, 2034432, 2062688, 2145690, 2270592, 2288736, 2320524, 2522880, 2543040, 2578360, 2838240, 2860920, 2900655, 3051648, 3094032, 3390720, 3433104, 3480786, 3784320, 3814560, 3867540, 4125376, 4291380, 4541184, 4577472, 4641048, 5086080, 5156720, 5221179, 5676480, 5721840, 5801310, 6103296, 6188064, 6866208, 6961572, 7568640, 7629120, 7735080, 8250752, 8582760, 8701965, 9154944, 9282096, 10172160, 10313440, 10442358, 11352960, 11443680, 11602620, 12376128, 13732416, 13923144, 15258240, 15470160, 15663537, 16501504, 17165520, 17403930, 18309888, 18564192, 20626880, 20884716, 22705920, 22887360, 23205240, 24752256, 26105895, 27464832, 27846288, 30516480, 30940320, 31327074, 34331040, 34807860, 37128384, 41253760, 41769432, 45774720, 46410480, 49504512, 52211790, 54929664, 55692576, 61880640, 62654148, 68662080, 69615720, 74256768, 78317685, 82507520, 83538864, 91549440, 92820960, 104423580, 111385152, 123761280, 125308296, 137324160, 139231440, 148513536, 156635370, 167077728, 185641920, 208847160, 222770304, 247522560, 250616592, 274648320, 278462880, 313270740, 334155456, 371283840, 417694320, 445540608, 501233184, 556925760, 626541480, 668310912, 742567680, 835388640, 1002466368, 1113851520, 1253082960, 1336621824, 1670777280, 2004932736, 2227703040, 2506165920, 3341554560, 4009865472, 5012331840, 6683109120, 10024663680, 20049327360]

約数ペア:

[(1, 20049327360), (2, 10024663680), (3, 6683109120), (4, 5012331840), (5, 4009865472), (6, 3341554560), (8, 2506165920), (9, 2227703040), (10, 2004932736), (12, 1670777280), (15, 1336621824), (16, 1253082960), (18, 1113851520), (20, 1002466368), (24, 835388640), (27, 742567680), (30, 668310912), (32, 626541480), (36, 556925760), (40, 501233184), (45, 445540608), (48, 417694320), (54, 371283840), (60, 334155456), (64, 313270740), (72, 278462880), (73, 274648320), (80, 250616592), (81, 247522560), (90, 222770304), (96, 208847160), (108, 185641920), (120, 167077728), (128, 156635370), (135, 148513536), (144, 139231440), (146, 137324160), (160, 125308296), (162, 123761280), (180, 111385152), (192, 104423580), (216, 92820960), (219, 91549440), (240, 83538864), (243, 82507520), (256, 78317685), (270, 74256768), (288, 69615720), (292, 68662080), (320, 62654148), (324, 61880640), (360, 55692576), (365, 54929664), (384, 52211790), (405, 49504512), (432, 46410480), (438, 45774720), (480, 41769432), (486, 41253760), (540, 37128384), (576, 34807860), (584, 34331040), (640, 31327074), (648, 30940320), (657, 30516480), (720, 27846288), (730, 27464832), (768, 26105895), (810, 24752256), (864, 23205240), (876, 22887360), (883, 22705920), (960, 20884716), (972, 20626880), (1080, 18564192), (1095, 18309888), (1152, 17403930), (1168, 17165520), (1215, 16501504), (1280, 15663537), (1296, 15470160), (1314, 15258240), (1440, 13923144), (1460, 13732416), (1620, 12376128), (1728, 11602620), (1752, 11443680), (1766, 11352960), (1920, 10442358), (1944, 10313440), (1971, 10172160), (2160, 9282096), (2190, 9154944), (2304, 8701965), (2336, 8582760), (2430, 8250752), (2592, 7735080), (2628, 7629120), (2649, 7568640), (2880, 6961572), (2920, 6866208), (3240, 6188064), (3285, 6103296), (3456, 5801310), (3504, 5721840), (3532, 5676480), (3840, 5221179), (3888, 5156720), (3942, 5086080), (4320, 4641048), (4380, 4577472), (4415, 4541184), (4672, 4291380), (4860, 4125376), (5184, 3867540), (5256, 3814560), (5298, 3784320), (5760, 3480786), (5840, 3433104), (5913, 3390720), (6480, 3094032), (6570, 3051648), (6912, 2900655), (7008, 2860920), (7064, 2838240), (7776, 2578360), (7884, 2543040), (7947, 2522880), (8640, 2320524), (8760, 2288736), (8830, 2270592), (9344, 2145690), (9720, 2062688), (9855, 2034432), (10368, 1933770), (10512, 1907280), (10596, 1892160), (11520, 1740393), (11680, 1716552), (11826, 1695360), (12960, 1547016), (13140, 1525824), (13245, 1513728), (14016, 1430460), (14128, 1419120), (15552, 1289180), (15768, 1271520), (15894, 1261440), (17280, 1160262), (17520, 1144368), (17660, 1135296), (17739, 1130240), (18688, 1072845), (19440, 1031344), (19710, 1017216), (20736, 966885), (21024, 953640), (21192, 946080), (23360, 858276), (23652, 847680), (23841, 840960), (25920, 773508), (26280, 762912), (26490, 756864), (28032, 715230), (28256, 709560), (29565, 678144), (31104, 644590), (31536, 635760), (31788, 630720), (34560, 580131), (35040, 572184), (35320, 567648), (35478, 565120), (38880, 515672), (39420, 508608), (39735, 504576), (42048, 476820), (42384, 473040), (46720, 429138), (47304, 423840), (47682, 420480), (51840, 386754), (52560, 381456), (52980, 378432), (56064, 357615), (56512, 354780), (59130, 339072), (62208, 322295), (63072, 317880), (63576, 315360), (64459, 311040), (70080, 286092), (70640, 283824), (70956, 282560), (71523, 280320), (77760, 257836), (78840, 254304), (79470, 252288), (84096, 238410), (84768, 236520), (88695, 226048), (93440, 214569), (94608, 211920), (95364, 210240), (103680, 193377), (105120, 190728), (105960, 189216), (113024, 177390), (118260, 169536), (119205, 168192), (126144, 158940), (127152, 157680), (128918, 155520), (140160, 143046), (141280, 141912)]