20796547870080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{384547}}^1$

素因数の和:384842

約数の個数: 384

約数和(自身を含む): 73886052895200

約数和(自身を除く): 53089505025120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 229, 240, 246, 288, 320, 328, 360, 369, 384, 410, 458, 480, 492, 576, 615, 640, 656, 687, 720, 738, 820, 916, 960, 984, 1145, 1152, 1230, 1312, 1374, 1440, 1476, 1640, 1832, 1845, 1920, 1968, 2061, 2290, 2460, 2624, 2748, 2880, 2952, 3280, 3435, 3664, 3690, 3936, 4122, 4580, 4920, 5248, 5496, 5760, 5904, 6560, 6870, 7328, 7380, 7872, 8244, 9160, 9389, 9840, 10305, 10992, 11808, 13120, 13740, 14656, 14760, 15744, 16488, 18320, 18778, 19680, 20610, 21984, 23616, 26240, 27480, 28167, 29312, 29520, 32976, 36640, 37556, 39360, 41220, 43968, 46945, 47232, 54960, 56334, 59040, 65952, 73280, 75112, 78720, 82440, 84501, 87936, 93890, 109920, 112668, 118080, 131904, 140835, 146560, 150224, 164880, 169002, 187780, 219840, 225336, 236160, 263808, 281670, 300448, 329760, 338004, 375560, 384547, 422505, 439680, 450672, 563340, 600896, 659520, 676008, 751120, 769094, 845010, 901344, 1126680, 1153641, 1201792, 1319040, 1352016, 1502240, 1538188, 1690020, 1802688, 1922735, 2253360, 2307282, 2704032, 3004480, 3076376, 3380040, 3460923, 3605376, 3845470, 4506720, 4614564, 5408064, 5768205, 6008960, 6152752, 6760080, 6921846, 7690940, 9013440, 9229128, 10816128, 11536410, 12305504, 13520160, 13843692, 15381880, 15766427, 17304615, 18026880, 18458256, 23072820, 24611008, 27040320, 27687384, 30763760, 31532854, 34609230, 36916512, 46145640, 47299281, 49222016, 54080640, 55374768, 61527520, 63065708, 69218460, 73833024, 78832135, 88061263, 92291280, 94598562, 110749536, 123055040, 126131416, 138436920, 141897843, 147666048, 157664270, 176122526, 184582560, 189197124, 221499072, 236496405, 246110080, 252262832, 264183789, 276873840, 283795686, 315328540, 352245052, 369165120, 378394248, 440306315, 442998144, 472992810, 504525664, 528367578, 553747680, 567591372, 630657080, 704490104, 709489215, 738330240, 756788496, 792551367, 880612630, 945985620, 1009051328, 1056735156, 1107495360, 1135182744, 1261314160, 1320918945, 1408980208, 1418978430, 1513576992, 1585102734, 1761225260, 1891971240, 2018102656, 2113470312, 2214990720, 2270365488, 2522628320, 2641837890, 2817960416, 2837956860, 3027153984, 3170205468, 3522450520, 3610511783, 3783942480, 3962756835, 4226940624, 4540730976, 5045256640, 5283675780, 5635920832, 5675913720, 6054307968, 6340410936, 7044901040, 7221023566, 7567884960, 7925513670, 8453881248, 9081461952, 10090513280, 10567351560, 10831535349, 11271841664, 11351827440, 12680821872, 14089802080, 14442047132, 15135769920, 15851027340, 16907762496, 18052558915, 18162923904, 21134703120, 21663070698, 22703654880, 25361643744, 28179604160, 28884094264, 30271539840, 31702054680, 32494606047, 33815524992, 36105117830, 42269406240, 43326141396, 45407309760, 50723287488, 54157676745, 56359208320, 57768188528, 63404109360, 64989212094, 72210235660, 84538812480, 86652282792, 90814619520, 101446574976, 108315353490, 115536377056, 126808218720, 129978424188, 144420471320, 162473030235, 169077624960, 173304565584, 216630706980, 231072754112, 253616437440, 259956848376, 288840942640, 324946060470, 346609131168, 433261413960, 462145508224, 507232874880, 519913696752, 577681885280, 649892120940, 693218262336, 866522827920, 1039827393504, 1155363770560, 1299784241880, 1386436524672, 1733045655840, 2079654787008, 2310727541120, 2599568483760, 3466091311680, 4159309574016, 5199136967520, 6932182623360, 10398273935040, 20796547870080]

約数ペア:

[(1, 20796547870080), (2, 10398273935040), (3, 6932182623360), (4, 5199136967520), (5, 4159309574016), (6, 3466091311680), (8, 2599568483760), (9, 2310727541120), (10, 2079654787008), (12, 1733045655840), (15, 1386436524672), (16, 1299784241880), (18, 1155363770560), (20, 1039827393504), (24, 866522827920), (30, 693218262336), (32, 649892120940), (36, 577681885280), (40, 519913696752), (41, 507232874880), (45, 462145508224), (48, 433261413960), (60, 346609131168), (64, 324946060470), (72, 288840942640), (80, 259956848376), (82, 253616437440), (90, 231072754112), (96, 216630706980), (120, 173304565584), (123, 169077624960), (128, 162473030235), (144, 144420471320), (160, 129978424188), (164, 126808218720), (180, 115536377056), (192, 108315353490), (205, 101446574976), (229, 90814619520), (240, 86652282792), (246, 84538812480), (288, 72210235660), (320, 64989212094), (328, 63404109360), (360, 57768188528), (369, 56359208320), (384, 54157676745), (410, 50723287488), (458, 45407309760), (480, 43326141396), (492, 42269406240), (576, 36105117830), (615, 33815524992), (640, 32494606047), (656, 31702054680), (687, 30271539840), (720, 28884094264), (738, 28179604160), (820, 25361643744), (916, 22703654880), (960, 21663070698), (984, 21134703120), (1145, 18162923904), (1152, 18052558915), (1230, 16907762496), (1312, 15851027340), (1374, 15135769920), (1440, 14442047132), (1476, 14089802080), (1640, 12680821872), (1832, 11351827440), (1845, 11271841664), (1920, 10831535349), (1968, 10567351560), (2061, 10090513280), (2290, 9081461952), (2460, 8453881248), (2624, 7925513670), (2748, 7567884960), (2880, 7221023566), (2952, 7044901040), (3280, 6340410936), (3435, 6054307968), (3664, 5675913720), (3690, 5635920832), (3936, 5283675780), (4122, 5045256640), (4580, 4540730976), (4920, 4226940624), (5248, 3962756835), (5496, 3783942480), (5760, 3610511783), (5904, 3522450520), (6560, 3170205468), (6870, 3027153984), (7328, 2837956860), (7380, 2817960416), (7872, 2641837890), (8244, 2522628320), (9160, 2270365488), (9389, 2214990720), (9840, 2113470312), (10305, 2018102656), (10992, 1891971240), (11808, 1761225260), (13120, 1585102734), (13740, 1513576992), (14656, 1418978430), (14760, 1408980208), (15744, 1320918945), (16488, 1261314160), (18320, 1135182744), (18778, 1107495360), (19680, 1056735156), (20610, 1009051328), (21984, 945985620), (23616, 880612630), (26240, 792551367), (27480, 756788496), (28167, 738330240), (29312, 709489215), (29520, 704490104), (32976, 630657080), (36640, 567591372), (37556, 553747680), (39360, 528367578), (41220, 504525664), (43968, 472992810), (46945, 442998144), (47232, 440306315), (54960, 378394248), (56334, 369165120), (59040, 352245052), (65952, 315328540), (73280, 283795686), (75112, 276873840), (78720, 264183789), (82440, 252262832), (84501, 246110080), (87936, 236496405), (93890, 221499072), (109920, 189197124), (112668, 184582560), (118080, 176122526), (131904, 157664270), (140835, 147666048), (146560, 141897843), (150224, 138436920), (164880, 126131416), (169002, 123055040), (187780, 110749536), (219840, 94598562), (225336, 92291280), (236160, 88061263), (263808, 78832135), (281670, 73833024), (300448, 69218460), (329760, 63065708), (338004, 61527520), (375560, 55374768), (384547, 54080640), (422505, 49222016), (439680, 47299281), (450672, 46145640), (563340, 36916512), (600896, 34609230), (659520, 31532854), (676008, 30763760), (751120, 27687384), (769094, 27040320), (845010, 24611008), (901344, 23072820), (1126680, 18458256), (1153641, 18026880), (1201792, 17304615), (1319040, 15766427), (1352016, 15381880), (1502240, 13843692), (1538188, 13520160), (1690020, 12305504), (1802688, 11536410), (1922735, 10816128), (2253360, 9229128), (2307282, 9013440), (2704032, 7690940), (3004480, 6921846), (3076376, 6760080), (3380040, 6152752), (3460923, 6008960), (3605376, 5768205), (3845470, 5408064), (4506720, 4614564)]