19609302720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 448

約数和(自身を含む): 73122739200

約数和(自身を除く): 53513436480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 97, 105, 112, 120, 134, 140, 160, 168, 192, 194, 201, 210, 224, 240, 268, 280, 291, 320, 335, 336, 388, 402, 420, 448, 449, 469, 480, 485, 536, 560, 582, 670, 672, 679, 776, 804, 840, 898, 938, 960, 970, 1005, 1072, 1120, 1164, 1340, 1344, 1347, 1358, 1407, 1455, 1552, 1608, 1680, 1796, 1876, 1940, 2010, 2037, 2144, 2240, 2245, 2328, 2345, 2680, 2694, 2716, 2814, 2910, 3104, 3143, 3216, 3360, 3395, 3592, 3752, 3880, 4020, 4074, 4288, 4490, 4656, 4690, 5360, 5388, 5432, 5628, 5820, 6208, 6286, 6432, 6499, 6720, 6735, 6790, 7035, 7184, 7504, 7760, 8040, 8148, 8980, 9312, 9380, 9429, 10185, 10720, 10776, 10864, 11256, 11640, 12572, 12864, 12998, 13470, 13580, 14070, 14368, 15008, 15520, 15715, 16080, 16296, 17960, 18624, 18760, 18858, 19497, 20370, 21440, 21552, 21728, 22512, 23280, 25144, 25996, 26940, 27160, 28140, 28736, 30016, 30083, 31040, 31430, 32160, 32495, 32592, 35920, 37520, 37716, 38994, 40740, 43104, 43456, 43553, 45024, 45493, 46560, 47145, 50288, 51992, 53880, 54320, 56280, 60166, 62860, 64320, 64990, 65184, 71840, 75040, 75432, 77988, 81480, 86208, 87106, 90048, 90249, 90986, 93120, 94290, 97485, 100576, 103984, 107760, 108640, 112560, 120332, 125720, 129980, 130368, 130659, 136479, 143680, 150080, 150415, 150864, 155976, 162960, 174212, 180498, 181972, 188580, 194970, 201152, 207968, 210581, 215520, 217280, 217765, 225120, 227465, 240664, 251440, 259960, 261318, 272958, 300830, 301728, 304871, 311952, 325920, 348424, 360996, 363944, 377160, 389940, 415936, 421162, 431040, 435530, 450240, 451245, 454930, 481328, 502880, 519920, 522636, 545916, 601660, 603456, 609742, 623904, 631743, 651840, 653295, 682395, 696848, 721992, 727888, 754320, 779880, 842324, 871060, 902490, 909860, 914613, 962656, 1005760, 1039840, 1045272, 1052905, 1091832, 1203320, 1219484, 1247808, 1263486, 1306590, 1364790, 1393696, 1443984, 1455776, 1508640, 1524355, 1559760, 1684648, 1742120, 1804980, 1819720, 1829226, 1925312, 2079680, 2090544, 2105810, 2183664, 2406640, 2438968, 2526972, 2613180, 2729580, 2787392, 2887968, 2911552, 2918051, 3017280, 3048710, 3119520, 3158715, 3369296, 3484240, 3609960, 3639440, 3658452, 4181088, 4211620, 4367328, 4573065, 4813280, 4877936, 5053944, 5226360, 5459160, 5775936, 5836102, 6097420, 6239040, 6317430, 6738592, 6968480, 7219920, 7278880, 7316904, 8362176, 8423240, 8734656, 8754153, 9146130, 9626560, 9755872, 10107888, 10452720, 10918320, 11672204, 12194840, 12634860, 13477184, 13936960, 14439840, 14557760, 14590255, 14633808, 16846480, 17508306, 18292260, 19511744, 20215776, 20426357, 20905440, 21836640, 23344408, 24389680, 25269720, 28879680, 29180510, 29267616, 33692960, 35016612, 36584520, 40431552, 40852714, 41810880, 43673280, 43770765, 46688816, 48779360, 50539440, 58361020, 58535232, 61279071, 67385920, 70033224, 73169040, 81705428, 87541530, 93377632, 97558720, 101078880, 102131785, 116722040, 122558142, 140066448, 146338080, 163410856, 175083060, 186755264, 202157760, 204263570, 233444080, 245116284, 280132896, 292676160, 306395355, 326821712, 350166120, 408527140, 466888160, 490232568, 560265792, 612790710, 653643424, 700332240, 817054280, 933776320, 980465136, 1225581420, 1307286848, 1400664480, 1634108560, 1960930272, 2451162840, 2801328960, 3268217120, 3921860544, 4902325680, 6536434240, 9804651360, 19609302720]

約数ペア:

[(1, 19609302720), (2, 9804651360), (3, 6536434240), (4, 4902325680), (5, 3921860544), (6, 3268217120), (7, 2801328960), (8, 2451162840), (10, 1960930272), (12, 1634108560), (14, 1400664480), (15, 1307286848), (16, 1225581420), (20, 980465136), (21, 933776320), (24, 817054280), (28, 700332240), (30, 653643424), (32, 612790710), (35, 560265792), (40, 490232568), (42, 466888160), (48, 408527140), (56, 350166120), (60, 326821712), (64, 306395355), (67, 292676160), (70, 280132896), (80, 245116284), (84, 233444080), (96, 204263570), (97, 202157760), (105, 186755264), (112, 175083060), (120, 163410856), (134, 146338080), (140, 140066448), (160, 122558142), (168, 116722040), (192, 102131785), (194, 101078880), (201, 97558720), (210, 93377632), (224, 87541530), (240, 81705428), (268, 73169040), (280, 70033224), (291, 67385920), (320, 61279071), (335, 58535232), (336, 58361020), (388, 50539440), (402, 48779360), (420, 46688816), (448, 43770765), (449, 43673280), (469, 41810880), (480, 40852714), (485, 40431552), (536, 36584520), (560, 35016612), (582, 33692960), (670, 29267616), (672, 29180510), (679, 28879680), (776, 25269720), (804, 24389680), (840, 23344408), (898, 21836640), (938, 20905440), (960, 20426357), (970, 20215776), (1005, 19511744), (1072, 18292260), (1120, 17508306), (1164, 16846480), (1340, 14633808), (1344, 14590255), (1347, 14557760), (1358, 14439840), (1407, 13936960), (1455, 13477184), (1552, 12634860), (1608, 12194840), (1680, 11672204), (1796, 10918320), (1876, 10452720), (1940, 10107888), (2010, 9755872), (2037, 9626560), (2144, 9146130), (2240, 8754153), (2245, 8734656), (2328, 8423240), (2345, 8362176), (2680, 7316904), (2694, 7278880), (2716, 7219920), (2814, 6968480), (2910, 6738592), (3104, 6317430), (3143, 6239040), (3216, 6097420), (3360, 5836102), (3395, 5775936), (3592, 5459160), (3752, 5226360), (3880, 5053944), (4020, 4877936), (4074, 4813280), (4288, 4573065), (4490, 4367328), (4656, 4211620), (4690, 4181088), (5360, 3658452), (5388, 3639440), (5432, 3609960), (5628, 3484240), (5820, 3369296), (6208, 3158715), (6286, 3119520), (6432, 3048710), (6499, 3017280), (6720, 2918051), (6735, 2911552), (6790, 2887968), (7035, 2787392), (7184, 2729580), (7504, 2613180), (7760, 2526972), (8040, 2438968), (8148, 2406640), (8980, 2183664), (9312, 2105810), (9380, 2090544), (9429, 2079680), (10185, 1925312), (10720, 1829226), (10776, 1819720), (10864, 1804980), (11256, 1742120), (11640, 1684648), (12572, 1559760), (12864, 1524355), (12998, 1508640), (13470, 1455776), (13580, 1443984), (14070, 1393696), (14368, 1364790), (15008, 1306590), (15520, 1263486), (15715, 1247808), (16080, 1219484), (16296, 1203320), (17960, 1091832), (18624, 1052905), (18760, 1045272), (18858, 1039840), (19497, 1005760), (20370, 962656), (21440, 914613), (21552, 909860), (21728, 902490), (22512, 871060), (23280, 842324), (25144, 779880), (25996, 754320), (26940, 727888), (27160, 721992), (28140, 696848), (28736, 682395), (30016, 653295), (30083, 651840), (31040, 631743), (31430, 623904), (32160, 609742), (32495, 603456), (32592, 601660), (35920, 545916), (37520, 522636), (37716, 519920), (38994, 502880), (40740, 481328), (43104, 454930), (43456, 451245), (43553, 450240), (45024, 435530), (45493, 431040), (46560, 421162), (47145, 415936), (50288, 389940), (51992, 377160), (53880, 363944), (54320, 360996), (56280, 348424), (60166, 325920), (62860, 311952), (64320, 304871), (64990, 301728), (65184, 300830), (71840, 272958), (75040, 261318), (75432, 259960), (77988, 251440), (81480, 240664), (86208, 227465), (87106, 225120), (90048, 217765), (90249, 217280), (90986, 215520), (93120, 210581), (94290, 207968), (97485, 201152), (100576, 194970), (103984, 188580), (107760, 181972), (108640, 180498), (112560, 174212), (120332, 162960), (125720, 155976), (129980, 150864), (130368, 150415), (130659, 150080), (136479, 143680)]