247395214080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{438271}}^1$

素因数の和:438312

約数の個数: 324

約数和(自身を含む): 995712786432

約数和(自身を除く): 748317572352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 8960, 9408, 10080, 11520, 11760, 12544, 13440, 14112, 15680, 16128, 17640, 18816, 20160, 23520, 26880, 28224, 31360, 35280, 37632, 40320, 47040, 56448, 62720, 70560, 80640, 94080, 112896, 141120, 188160, 282240, 438271, 564480, 876542, 1314813, 1753084, 2191355, 2629626, 3067897, 3506168, 3944439, 4382710, 5259252, 6135794, 6574065, 7012336, 7888878, 8765420, 9203691, 10518504, 12271588, 13148130, 14024672, 15339485, 15777756, 17530840, 18407382, 19722195, 21037008, 21475279, 24543176, 26296260, 27611073, 28049344, 30678970, 31555512, 35061680, 36814764, 39444390, 42074016, 42950558, 46018455, 49086352, 52592520, 55222146, 56098688, 61357940, 63111024, 64425837, 70123360, 73629528, 78888780, 84148032, 85901116, 92036910, 98172704, 105185040, 107376395, 110444292, 112197376, 122715880, 126222048, 128851674, 138055365, 140246720, 147259056, 157777560, 168296064, 171802232, 184073820, 193277511, 196345408, 210370080, 214752790, 220888584, 245431760, 252444096, 257703348, 276110730, 280493440, 294518112, 315555120, 322129185, 336592128, 343604464, 368147640, 386555022, 392690816, 420740160, 429505580, 441777168, 490863520, 504888192, 515406696, 552221460, 560986880, 589036224, 631110240, 644258370, 687208928, 736295280, 773110044, 785381632, 841480320, 859011160, 883554336, 966387555, 981727040, 1009776384, 1030813392, 1104442920, 1178072448, 1262220480, 1288516740, 1374417856, 1472590560, 1546220088, 1682960640, 1718022320, 1767108672, 1932775110, 1963454080, 2061626784, 2208885840, 2356144896, 2524440960, 2577033480, 2748835712, 2945181120, 3092440176, 3436044640, 3534217344, 3865550220, 3926908160, 4123253568, 4417771680, 5048881920, 5154066960, 5497671424, 5890362240, 6184880352, 6872089280, 7068434688, 7731100440, 8246507136, 8835543360, 10308133920, 11780724480, 12369760704, 13744178560, 15462200880, 16493014272, 17671086720, 20616267840, 24739521408, 27488357120, 30924401760, 35342173440, 41232535680, 49479042816, 61848803520, 82465071360, 123697607040, 247395214080]

約数ペア:

[(1, 247395214080), (2, 123697607040), (3, 82465071360), (4, 61848803520), (5, 49479042816), (6, 41232535680), (7, 35342173440), (8, 30924401760), (9, 27488357120), (10, 24739521408), (12, 20616267840), (14, 17671086720), (15, 16493014272), (16, 15462200880), (18, 13744178560), (20, 12369760704), (21, 11780724480), (24, 10308133920), (28, 8835543360), (30, 8246507136), (32, 7731100440), (35, 7068434688), (36, 6872089280), (40, 6184880352), (42, 5890362240), (45, 5497671424), (48, 5154066960), (49, 5048881920), (56, 4417771680), (60, 4123253568), (63, 3926908160), (64, 3865550220), (70, 3534217344), (72, 3436044640), (80, 3092440176), (84, 2945181120), (90, 2748835712), (96, 2577033480), (98, 2524440960), (105, 2356144896), (112, 2208885840), (120, 2061626784), (126, 1963454080), (128, 1932775110), (140, 1767108672), (144, 1718022320), (147, 1682960640), (160, 1546220088), (168, 1472590560), (180, 1374417856), (192, 1288516740), (196, 1262220480), (210, 1178072448), (224, 1104442920), (240, 1030813392), (245, 1009776384), (252, 981727040), (256, 966387555), (280, 883554336), (288, 859011160), (294, 841480320), (315, 785381632), (320, 773110044), (336, 736295280), (360, 687208928), (384, 644258370), (392, 631110240), (420, 589036224), (441, 560986880), (448, 552221460), (480, 515406696), (490, 504888192), (504, 490863520), (560, 441777168), (576, 429505580), (588, 420740160), (630, 392690816), (640, 386555022), (672, 368147640), (720, 343604464), (735, 336592128), (768, 322129185), (784, 315555120), (840, 294518112), (882, 280493440), (896, 276110730), (960, 257703348), (980, 252444096), (1008, 245431760), (1120, 220888584), (1152, 214752790), (1176, 210370080), (1260, 196345408), (1280, 193277511), (1344, 184073820), (1440, 171802232), (1470, 168296064), (1568, 157777560), (1680, 147259056), (1764, 140246720), (1792, 138055365), (1920, 128851674), (1960, 126222048), (2016, 122715880), (2205, 112197376), (2240, 110444292), (2304, 107376395), (2352, 105185040), (2520, 98172704), (2688, 92036910), (2880, 85901116), (2940, 84148032), (3136, 78888780), (3360, 73629528), (3528, 70123360), (3840, 64425837), (3920, 63111024), (4032, 61357940), (4410, 56098688), (4480, 55222146), (4704, 52592520), (5040, 49086352), (5376, 46018455), (5760, 42950558), (5880, 42074016), (6272, 39444390), (6720, 36814764), (7056, 35061680), (7840, 31555512), (8064, 30678970), (8820, 28049344), (8960, 27611073), (9408, 26296260), (10080, 24543176), (11520, 21475279), (11760, 21037008), (12544, 19722195), (13440, 18407382), (14112, 17530840), (15680, 15777756), (16128, 15339485), (17640, 14024672), (18816, 13148130), (20160, 12271588), (23520, 10518504), (26880, 9203691), (28224, 8765420), (31360, 7888878), (35280, 7012336), (37632, 6574065), (40320, 6135794), (47040, 5259252), (56448, 4382710), (62720, 3944439), (70560, 3506168), (80640, 3067897), (94080, 2629626), (112896, 2191355), (141120, 1753084), (188160, 1314813), (282240, 876542), (438271, 564480)]