257001125760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1459

約数の個数: 768

約数和(自身を含む): 999133574400

約数和(自身を除く): 742132448640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 107, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 214, 228, 240, 255, 272, 285, 288, 304, 306, 320, 321, 323, 340, 342, 360, 380, 384, 408, 428, 456, 480, 510, 535, 544, 570, 576, 608, 612, 640, 642, 646, 680, 684, 720, 760, 765, 816, 855, 856, 912, 960, 963, 969, 1020, 1070, 1088, 1140, 1152, 1216, 1224, 1284, 1291, 1292, 1360, 1368, 1440, 1520, 1530, 1605, 1615, 1632, 1710, 1712, 1819, 1824, 1920, 1926, 1938, 2033, 2040, 2140, 2176, 2280, 2432, 2448, 2568, 2582, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3210, 3230, 3264, 3420, 3424, 3638, 3648, 3852, 3873, 3876, 4066, 4080, 4280, 4560, 4815, 4845, 4896, 5136, 5164, 5168, 5440, 5457, 5472, 5760, 5814, 6080, 6099, 6120, 6420, 6455, 6460, 6528, 6840, 6848, 7276, 7296, 7704, 7746, 7752, 8132, 8160, 8560, 9095, 9120, 9630, 9690, 9792, 10165, 10272, 10328, 10336, 10880, 10914, 10944, 11619, 11628, 12160, 12198, 12240, 12840, 12910, 12920, 13680, 13696, 14535, 14552, 15408, 15492, 15504, 16264, 16320, 16371, 17120, 18190, 18240, 18297, 19260, 19365, 19380, 19584, 20330, 20544, 20656, 20672, 21828, 21888, 21947, 23238, 23256, 24396, 24480, 24529, 25680, 25820, 25840, 27285, 27360, 29070, 29104, 30495, 30816, 30984, 31008, 32528, 32640, 32742, 34240, 34561, 36380, 36480, 36594, 38520, 38730, 38760, 40660, 41088, 41312, 41344, 43656, 43894, 46476, 46512, 48792, 48960, 49058, 51360, 51640, 51680, 54570, 54720, 58095, 58140, 58208, 60990, 61632, 61968, 62016, 65056, 65484, 65841, 68480, 69122, 72760, 73188, 73587, 77040, 77460, 77520, 81320, 81855, 82624, 87312, 87788, 91485, 92952, 93024, 97584, 97920, 98116, 102720, 103280, 103360, 103683, 109140, 109440, 109735, 116190, 116280, 116416, 121980, 122645, 123264, 123936, 124032, 130112, 130968, 131682, 138137, 138244, 145520, 146376, 147174, 154080, 154920, 155040, 162640, 163710, 165248, 172805, 174624, 175576, 182970, 185904, 186048, 195168, 196232, 197523, 205440, 206560, 206720, 207366, 218280, 219470, 220761, 232380, 232560, 232832, 243960, 245290, 247872, 260224, 261936, 263364, 276274, 276488, 291040, 292752, 294348, 308160, 309840, 310080, 311049, 325280, 327420, 329205, 345610, 349248, 351152, 365940, 367935, 371808, 372096, 390336, 392464, 395046, 413120, 414411, 414732, 416993, 436560, 438940, 441522, 464760, 465120, 487920, 490580, 495744, 518415, 523872, 526728, 552548, 552976, 582080, 585504, 588696, 616320, 619680, 620160, 622098, 650560, 654840, 658410, 690685, 691220, 698496, 702304, 731880, 735870, 743616, 780672, 784928, 790092, 826240, 828822, 829464, 833986, 873120, 877880, 883044, 929520, 930240, 975840, 981160, 987615, 1036830, 1047744, 1053456, 1103805, 1105096, 1105952, 1164160, 1171008, 1177392, 1239360, 1243233, 1244196, 1250979, 1301120, 1309680, 1316820, 1381370, 1382440, 1404608, 1463760, 1471740, 1487232, 1555245, 1569856, 1580184, 1657644, 1658928, 1667972, 1746240, 1755760, 1766088, 1859040, 1860480, 1951680, 1962320, 1975230, 2072055, 2073660, 2084965, 2095488, 2106912, 2207610, 2210192, 2211904, 2342016, 2348329, 2354784, 2478720, 2486466, 2488392, 2501958, 2619360, 2624603, 2633640, 2762740, 2764880, 2809216, 2927520, 2943480, 3110490, 3139712, 3160368, 3315288, 3317856, 3335944, 3492480, 3511520, 3532176, 3718080, 3752937, 3903360, 3924640, 3950460, 4144110, 4147320, 4169930, 4213824, 4415220, 4420384, 4423808, 4696658, 4709568, 4972932, 4976784, 5003916, 5238720, 5249206, 5267280, 5525480, 5529760, 5855040, 5886960, 6216165, 6220980, 6254895, 6320736, 6630576, 6635712, 6671888, 7023040, 7044987, 7064352, 7436160, 7505874, 7849280, 7873809, 7900920, 8288220, 8294640, 8339860, 8427648, 8830440, 8840768, 9393316, 9419136, 9945864, 9953568, 10007832, 10477440, 10498412, 10534560, 11050960, 11059520, 11710080, 11741645, 11773920, 12432330, 12441960, 12509790, 12641472, 13123015, 13261152, 13271424, 13343776, 14046080, 14089974, 14128704, 15011748, 15698560, 15747618, 15801840, 16576440, 16589280, 16679720, 17660880, 17681536, 18764685, 18786632, 19891728, 19907136, 20015664, 20996824, 21069120, 21134961, 22101920, 22119040, 23483290, 23547840, 23621427, 24864660, 24883920, 25019580, 25282944, 26246030, 26522304, 26687552, 28179948, 28257408, 30023496, 31495236, 31603680, 33152880, 33178560, 33359440, 35224935, 35321760, 37529370, 37573264, 39369045, 39783456, 39814272, 40031328, 41993648, 42138240, 42269922, 44203840, 44618251, 46966580, 47095680, 47242854, 49729320, 49767840, 50039160, 52492060, 53044608, 53375104, 56359896, 60046992, 62990472, 63207360, 66305760, 66357120, 66718880, 70449870, 70643520, 75058740, 75146528, 78738090, 79566912, 80062656, 83987296, 84539844, 88407680, 89236502, 93933160, 94485708, 99458640, 99535680, 100078320, 104984120, 105674805, 112719792, 118107135, 120093984, 125980944, 126414720, 132611520, 133437760, 133854753, 140899740, 141287040, 150117480, 150293056, 157476180, 159133824, 160125312, 167974592, 169079688, 178473004, 187866320, 188971416, 198917280, 199071360, 200156640, 209968240, 211349610, 223091255, 225439584, 236214270, 240187968, 251961888, 265223040, 266875520, 267709506, 281799480, 300234960, 300586112, 314952360, 335949184, 338159376, 356946008, 375732640, 377942832, 397834560, 400313280, 401564259, 419936480, 422699220, 446182510, 450879168, 472428540, 480375936, 503923776, 535419012, 563598960, 600469920, 629904720, 669273765, 676318752, 713892016, 751465280, 755885664, 795669120, 800626560, 803128518, 839872960, 845398440, 892365020, 901758336, 944857080, 1007847552, 1070838024, 1127197920, 1200939840, 1259809440, 1338547530, 1352637504, 1427784032, 1502930560, 1511771328, 1606257036, 1679745920, 1690796880, 1784730040, 1889714160, 2007821295, 2141676048, 2254395840, 2401879680, 2519618880, 2677095060, 2705275008, 2855568064, 3023542656, 3212514072, 3381593760, 3569460080, 3779428320, 4015642590, 4283352096, 4508791680, 5039237760, 5354190120, 5711136128, 6425028144, 6763187520, 7138920160, 7558856640, 8031285180, 8566704192, 10708380240, 12850056288, 13526375040, 14277840320, 15117713280, 16062570360, 17133408384, 21416760480, 25700112576, 28555680640, 32125140720, 42833520960, 51400225152, 64250281440, 85667041920, 128500562880, 257001125760]

約数ペア:

[(1, 257001125760), (2, 128500562880), (3, 85667041920), (4, 64250281440), (5, 51400225152), (6, 42833520960), (8, 32125140720), (9, 28555680640), (10, 25700112576), (12, 21416760480), (15, 17133408384), (16, 16062570360), (17, 15117713280), (18, 14277840320), (19, 13526375040), (20, 12850056288), (24, 10708380240), (30, 8566704192), (32, 8031285180), (34, 7558856640), (36, 7138920160), (38, 6763187520), (40, 6425028144), (45, 5711136128), (48, 5354190120), (51, 5039237760), (57, 4508791680), (60, 4283352096), (64, 4015642590), (68, 3779428320), (72, 3569460080), (76, 3381593760), (80, 3212514072), (85, 3023542656), (90, 2855568064), (95, 2705275008), (96, 2677095060), (102, 2519618880), (107, 2401879680), (114, 2254395840), (120, 2141676048), (128, 2007821295), (136, 1889714160), (144, 1784730040), (152, 1690796880), (153, 1679745920), (160, 1606257036), (170, 1511771328), (171, 1502930560), (180, 1427784032), (190, 1352637504), (192, 1338547530), (204, 1259809440), (214, 1200939840), (228, 1127197920), (240, 1070838024), (255, 1007847552), (272, 944857080), (285, 901758336), (288, 892365020), (304, 845398440), (306, 839872960), (320, 803128518), (321, 800626560), (323, 795669120), (340, 755885664), (342, 751465280), (360, 713892016), (380, 676318752), (384, 669273765), (408, 629904720), (428, 600469920), (456, 563598960), (480, 535419012), (510, 503923776), (535, 480375936), (544, 472428540), (570, 450879168), (576, 446182510), (608, 422699220), (612, 419936480), (640, 401564259), (642, 400313280), (646, 397834560), (680, 377942832), (684, 375732640), (720, 356946008), (760, 338159376), (765, 335949184), (816, 314952360), (855, 300586112), (856, 300234960), (912, 281799480), (960, 267709506), (963, 266875520), (969, 265223040), (1020, 251961888), (1070, 240187968), (1088, 236214270), (1140, 225439584), (1152, 223091255), (1216, 211349610), (1224, 209968240), (1284, 200156640), (1291, 199071360), (1292, 198917280), (1360, 188971416), (1368, 187866320), (1440, 178473004), (1520, 169079688), (1530, 167974592), (1605, 160125312), (1615, 159133824), (1632, 157476180), (1710, 150293056), (1712, 150117480), (1819, 141287040), (1824, 140899740), (1920, 133854753), (1926, 133437760), (1938, 132611520), (2033, 126414720), (2040, 125980944), (2140, 120093984), (2176, 118107135), (2280, 112719792), (2432, 105674805), (2448, 104984120), (2568, 100078320), (2582, 99535680), (2584, 99458640), (2720, 94485708), (2736, 93933160), (2880, 89236502), (2907, 88407680), (3040, 84539844), (3060, 83987296), (3210, 80062656), (3230, 79566912), (3264, 78738090), (3420, 75146528), (3424, 75058740), (3638, 70643520), (3648, 70449870), (3852, 66718880), (3873, 66357120), (3876, 66305760), (4066, 63207360), (4080, 62990472), (4280, 60046992), (4560, 56359896), (4815, 53375104), (4845, 53044608), (4896, 52492060), (5136, 50039160), (5164, 49767840), (5168, 49729320), (5440, 47242854), (5457, 47095680), (5472, 46966580), (5760, 44618251), (5814, 44203840), (6080, 42269922), (6099, 42138240), (6120, 41993648), (6420, 40031328), (6455, 39814272), (6460, 39783456), (6528, 39369045), (6840, 37573264), (6848, 37529370), (7276, 35321760), (7296, 35224935), (7704, 33359440), (7746, 33178560), (7752, 33152880), (8132, 31603680), (8160, 31495236), (8560, 30023496), (9095, 28257408), (9120, 28179948), (9630, 26687552), (9690, 26522304), (9792, 26246030), (10165, 25282944), (10272, 25019580), (10328, 24883920), (10336, 24864660), (10880, 23621427), (10914, 23547840), (10944, 23483290), (11619, 22119040), (11628, 22101920), (12160, 21134961), (12198, 21069120), (12240, 20996824), (12840, 20015664), (12910, 19907136), (12920, 19891728), (13680, 18786632), (13696, 18764685), (14535, 17681536), (14552, 17660880), (15408, 16679720), (15492, 16589280), (15504, 16576440), (16264, 15801840), (16320, 15747618), (16371, 15698560), (17120, 15011748), (18190, 14128704), (18240, 14089974), (18297, 14046080), (19260, 13343776), (19365, 13271424), (19380, 13261152), (19584, 13123015), (20330, 12641472), (20544, 12509790), (20656, 12441960), (20672, 12432330), (21828, 11773920), (21888, 11741645), (21947, 11710080), (23238, 11059520), (23256, 11050960), (24396, 10534560), (24480, 10498412), (24529, 10477440), (25680, 10007832), (25820, 9953568), (25840, 9945864), (27285, 9419136), (27360, 9393316), (29070, 8840768), (29104, 8830440), (30495, 8427648), (30816, 8339860), (30984, 8294640), (31008, 8288220), (32528, 7900920), (32640, 7873809), (32742, 7849280), (34240, 7505874), (34561, 7436160), (36380, 7064352), (36480, 7044987), (36594, 7023040), (38520, 6671888), (38730, 6635712), (38760, 6630576), (40660, 6320736), (41088, 6254895), (41312, 6220980), (41344, 6216165), (43656, 5886960), (43894, 5855040), (46476, 5529760), (46512, 5525480), (48792, 5267280), (48960, 5249206), (49058, 5238720), (51360, 5003916), (51640, 4976784), (51680, 4972932), (54570, 4709568), (54720, 4696658), (58095, 4423808), (58140, 4420384), (58208, 4415220), (60990, 4213824), (61632, 4169930), (61968, 4147320), (62016, 4144110), (65056, 3950460), (65484, 3924640), (65841, 3903360), (68480, 3752937), (69122, 3718080), (72760, 3532176), (73188, 3511520), (73587, 3492480), (77040, 3335944), (77460, 3317856), (77520, 3315288), (81320, 3160368), (81855, 3139712), (82624, 3110490), (87312, 2943480), (87788, 2927520), (91485, 2809216), (92952, 2764880), (93024, 2762740), (97584, 2633640), (97920, 2624603), (98116, 2619360), (102720, 2501958), (103280, 2488392), (103360, 2486466), (103683, 2478720), (109140, 2354784), (109440, 2348329), (109735, 2342016), (116190, 2211904), (116280, 2210192), (116416, 2207610), (121980, 2106912), (122645, 2095488), (123264, 2084965), (123936, 2073660), (124032, 2072055), (130112, 1975230), (130968, 1962320), (131682, 1951680), (138137, 1860480), (138244, 1859040), (145520, 1766088), (146376, 1755760), (147174, 1746240), (154080, 1667972), (154920, 1658928), (155040, 1657644), (162640, 1580184), (163710, 1569856), (165248, 1555245), (172805, 1487232), (174624, 1471740), (175576, 1463760), (182970, 1404608), (185904, 1382440), (186048, 1381370), (195168, 1316820), (196232, 1309680), (197523, 1301120), (205440, 1250979), (206560, 1244196), (206720, 1243233), (207366, 1239360), (218280, 1177392), (219470, 1171008), (220761, 1164160), (232380, 1105952), (232560, 1105096), (232832, 1103805), (243960, 1053456), (245290, 1047744), (247872, 1036830), (260224, 987615), (261936, 981160), (263364, 975840), (276274, 930240), (276488, 929520), (291040, 883044), (292752, 877880), (294348, 873120), (308160, 833986), (309840, 829464), (310080, 828822), (311049, 826240), (325280, 790092), (327420, 784928), (329205, 780672), (345610, 743616), (349248, 735870), (351152, 731880), (365940, 702304), (367935, 698496), (371808, 691220), (372096, 690685), (390336, 658410), (392464, 654840), (395046, 650560), (413120, 622098), (414411, 620160), (414732, 619680), (416993, 616320), (436560, 588696), (438940, 585504), (441522, 582080), (464760, 552976), (465120, 552548), (487920, 526728), (490580, 523872), (495744, 518415)]