257639891040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{2971}}^1$

素因数の和:4235

約数の個数: 432

約数和(自身を含む): 1023915044880

約数和(自身を除く): 766275153840

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, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1229, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2458, 2520, 2940, 2971, 3360, 3528, 3687, 3920, 4410, 4704, 4916, 5040, 5880, 5942, 6145, 7056, 7374, 7840, 8603, 8820, 8913, 9832, 10080, 11061, 11760, 11884, 12290, 14112, 14748, 14855, 17206, 17640, 17826, 18435, 19664, 20797, 22122, 23520, 23768, 24580, 25809, 26739, 29496, 29710, 34412, 35280, 35652, 36870, 39328, 41594, 43015, 44244, 44565, 47536, 49160, 51618, 53478, 55305, 58992, 59420, 60221, 62391, 68824, 70560, 71304, 73740, 77427, 83188, 86030, 88488, 89130, 95072, 98320, 103236, 103985, 106956, 110610, 117984, 118840, 120442, 124782, 129045, 133695, 137648, 142608, 145579, 147480, 154854, 166376, 172060, 176976, 178260, 180663, 187173, 196640, 206472, 207970, 213912, 221220, 237680, 240884, 249564, 258090, 267390, 275296, 285216, 291158, 294960, 301105, 309708, 311955, 332752, 344120, 353952, 356520, 361326, 374346, 387135, 412944, 415940, 427824, 436737, 442440, 475360, 481768, 499128, 516180, 534780, 541989, 582316, 589920, 602210, 619416, 623910, 665504, 688240, 713040, 722652, 727895, 748692, 774270, 825888, 831880, 855648, 873474, 884880, 903315, 935865, 963536, 998256, 1032360, 1069560, 1083978, 1164632, 1204420, 1238832, 1247820, 1310211, 1376480, 1426080, 1445304, 1455790, 1497384, 1548540, 1663760, 1746948, 1769760, 1806630, 1871730, 1927072, 1996512, 2064720, 2139120, 2167956, 2183685, 2329264, 2408840, 2477664, 2495640, 2620422, 2709945, 2890608, 2911580, 2994768, 3097080, 3327520, 3493896, 3613260, 3651359, 3743460, 4129440, 4278240, 4335912, 4367370, 4658528, 4817680, 4991280, 5240844, 5419890, 5781216, 5823160, 5989536, 6194160, 6551055, 6987792, 7226520, 7302718, 7486920, 8671824, 8734740, 9635360, 9982560, 10481688, 10839780, 10954077, 11646320, 12388320, 13102110, 13975584, 14453040, 14605436, 14973840, 17343648, 17469480, 18256795, 20963376, 21679560, 21908154, 23292640, 25559513, 26204220, 28906080, 29210872, 29947680, 32862231, 34938960, 36513590, 41926752, 43359120, 43816308, 51119026, 52408440, 54770385, 58421744, 65724462, 69877920, 73027180, 76678539, 86718240, 87632616, 102238052, 104816880, 109540770, 116843488, 127797565, 131448924, 146054360, 153357078, 164311155, 175265232, 178916591, 204476104, 209633760, 219081540, 230035617, 255595130, 262897848, 292108720, 306714156, 328622310, 350530464, 357833182, 383392695, 408952208, 438163080, 460071234, 511190260, 525795696, 536749773, 584217440, 613428312, 657244620, 715666364, 766785390, 817904416, 876326160, 894582955, 920142468, 1022380520, 1051591392, 1073499546, 1150178085, 1226856624, 1314489240, 1431332728, 1533570780, 1610249319, 1752652320, 1789165910, 1840284936, 2044761040, 2146999092, 2300356170, 2453713248, 2628978480, 2683748865, 2862665456, 3067141560, 3220498638, 3578331820, 3680569872, 4089522080, 4293998184, 4600712340, 5257956960, 5367497730, 5725330912, 6134283120, 6440997276, 7156663640, 7361139744, 8051246595, 8587996368, 9201424680, 10734995460, 12268566240, 12881994552, 14313327280, 16102493190, 17175992736, 18402849360, 21469990920, 25763989104, 28626654560, 32204986380, 36805698720, 42939981840, 51527978208, 64409972760, 85879963680, 128819945520, 257639891040]

約数ペア:

[(1, 257639891040), (2, 128819945520), (3, 85879963680), (4, 64409972760), (5, 51527978208), (6, 42939981840), (7, 36805698720), (8, 32204986380), (9, 28626654560), (10, 25763989104), (12, 21469990920), (14, 18402849360), (15, 17175992736), (16, 16102493190), (18, 14313327280), (20, 12881994552), (21, 12268566240), (24, 10734995460), (28, 9201424680), (30, 8587996368), (32, 8051246595), (35, 7361139744), (36, 7156663640), (40, 6440997276), (42, 6134283120), (45, 5725330912), (48, 5367497730), (49, 5257956960), (56, 4600712340), (60, 4293998184), (63, 4089522080), (70, 3680569872), (72, 3578331820), (80, 3220498638), (84, 3067141560), (90, 2862665456), (96, 2683748865), (98, 2628978480), (105, 2453713248), (112, 2300356170), (120, 2146999092), (126, 2044761040), (140, 1840284936), (144, 1789165910), (147, 1752652320), (160, 1610249319), (168, 1533570780), (180, 1431332728), (196, 1314489240), (210, 1226856624), (224, 1150178085), (240, 1073499546), (245, 1051591392), (252, 1022380520), (280, 920142468), (288, 894582955), (294, 876326160), (315, 817904416), (336, 766785390), (360, 715666364), (392, 657244620), (420, 613428312), (441, 584217440), (480, 536749773), (490, 525795696), (504, 511190260), (560, 460071234), (588, 438163080), (630, 408952208), (672, 383392695), (720, 357833182), (735, 350530464), (784, 328622310), (840, 306714156), (882, 292108720), (980, 262897848), (1008, 255595130), (1120, 230035617), (1176, 219081540), (1229, 209633760), (1260, 204476104), (1440, 178916591), (1470, 175265232), (1568, 164311155), (1680, 153357078), (1764, 146054360), (1960, 131448924), (2016, 127797565), (2205, 116843488), (2352, 109540770), (2458, 104816880), (2520, 102238052), (2940, 87632616), (2971, 86718240), (3360, 76678539), (3528, 73027180), (3687, 69877920), (3920, 65724462), (4410, 58421744), (4704, 54770385), (4916, 52408440), (5040, 51119026), (5880, 43816308), (5942, 43359120), (6145, 41926752), (7056, 36513590), (7374, 34938960), (7840, 32862231), (8603, 29947680), (8820, 29210872), (8913, 28906080), (9832, 26204220), (10080, 25559513), (11061, 23292640), (11760, 21908154), (11884, 21679560), (12290, 20963376), (14112, 18256795), (14748, 17469480), (14855, 17343648), (17206, 14973840), (17640, 14605436), (17826, 14453040), (18435, 13975584), (19664, 13102110), (20797, 12388320), (22122, 11646320), (23520, 10954077), (23768, 10839780), (24580, 10481688), (25809, 9982560), (26739, 9635360), (29496, 8734740), (29710, 8671824), (34412, 7486920), (35280, 7302718), (35652, 7226520), (36870, 6987792), (39328, 6551055), (41594, 6194160), (43015, 5989536), (44244, 5823160), (44565, 5781216), (47536, 5419890), (49160, 5240844), (51618, 4991280), (53478, 4817680), (55305, 4658528), (58992, 4367370), (59420, 4335912), (60221, 4278240), (62391, 4129440), (68824, 3743460), (70560, 3651359), (71304, 3613260), (73740, 3493896), (77427, 3327520), (83188, 3097080), (86030, 2994768), (88488, 2911580), (89130, 2890608), (95072, 2709945), (98320, 2620422), (103236, 2495640), (103985, 2477664), (106956, 2408840), (110610, 2329264), (117984, 2183685), (118840, 2167956), (120442, 2139120), (124782, 2064720), (129045, 1996512), (133695, 1927072), (137648, 1871730), (142608, 1806630), (145579, 1769760), (147480, 1746948), (154854, 1663760), (166376, 1548540), (172060, 1497384), (176976, 1455790), (178260, 1445304), (180663, 1426080), (187173, 1376480), (196640, 1310211), (206472, 1247820), (207970, 1238832), (213912, 1204420), (221220, 1164632), (237680, 1083978), (240884, 1069560), (249564, 1032360), (258090, 998256), (267390, 963536), (275296, 935865), (285216, 903315), (291158, 884880), (294960, 873474), (301105, 855648), (309708, 831880), (311955, 825888), (332752, 774270), (344120, 748692), (353952, 727895), (356520, 722652), (361326, 713040), (374346, 688240), (387135, 665504), (412944, 623910), (415940, 619416), (427824, 602210), (436737, 589920), (442440, 582316), (475360, 541989), (481768, 534780), (499128, 516180)]