280430760960

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3404

約数の個数: 880

約数和(自身を含む): 1188422040960

約数和(自身を除く): 907991280000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 256, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 360, 378, 384, 405, 406, 420, 432, 435, 448, 464, 480, 504, 512, 522, 540, 560, 567, 576, 580, 609, 630, 640, 648, 672, 696, 720, 756, 768, 783, 810, 812, 840, 864, 870, 896, 928, 945, 960, 1008, 1015, 1024, 1044, 1080, 1120, 1134, 1152, 1160, 1218, 1260, 1280, 1296, 1305, 1344, 1392, 1440, 1512, 1536, 1566, 1620, 1624, 1680, 1728, 1740, 1792, 1827, 1856, 1890, 1920, 2016, 2030, 2088, 2160, 2240, 2268, 2304, 2320, 2349, 2436, 2520, 2560, 2592, 2610, 2688, 2784, 2835, 2880, 3024, 3045, 3072, 3132, 3240, 3248, 3331, 3360, 3456, 3480, 3584, 3654, 3712, 3780, 3840, 3915, 4032, 4060, 4176, 4320, 4480, 4536, 4608, 4640, 4698, 4872, 5040, 5120, 5184, 5220, 5376, 5481, 5568, 5670, 5760, 6048, 6090, 6264, 6480, 6496, 6662, 6720, 6912, 6960, 7168, 7308, 7424, 7560, 7680, 7830, 8064, 8120, 8352, 8640, 8960, 9072, 9135, 9216, 9280, 9396, 9744, 9993, 10080, 10368, 10440, 10752, 10962, 11136, 11340, 11520, 11745, 12096, 12180, 12528, 12960, 12992, 13324, 13440, 13824, 13920, 14616, 14848, 15120, 15360, 15660, 16128, 16240, 16443, 16655, 16704, 17280, 17920, 18144, 18270, 18560, 18792, 19488, 19986, 20160, 20736, 20880, 21504, 21924, 22272, 22680, 23040, 23317, 23490, 24192, 24360, 25056, 25920, 25984, 26648, 26880, 27405, 27648, 27840, 29232, 29696, 29979, 30240, 31320, 32256, 32480, 32886, 33310, 33408, 34560, 35840, 36288, 36540, 37120, 37584, 38976, 39972, 40320, 41472, 41760, 43848, 44544, 45360, 46080, 46634, 46980, 48384, 48720, 49965, 50112, 51840, 51968, 53296, 53760, 54810, 55680, 58464, 59958, 60480, 62640, 64512, 64960, 65772, 66620, 66816, 69120, 69951, 72576, 73080, 74240, 75168, 77952, 79944, 80640, 82215, 82944, 83520, 87696, 89088, 89937, 90720, 93268, 93960, 96599, 96768, 97440, 99930, 100224, 103680, 103936, 106592, 107520, 109620, 111360, 116585, 116928, 119916, 120960, 125280, 129920, 131544, 133240, 133632, 138240, 139902, 145152, 146160, 148480, 149895, 150336, 155904, 159888, 161280, 164430, 167040, 175392, 179874, 181440, 186536, 187920, 193198, 193536, 194880, 199860, 200448, 207360, 207872, 209853, 213184, 219240, 222720, 233170, 233856, 239832, 241920, 250560, 259840, 263088, 266480, 267264, 269811, 279804, 289797, 290304, 292320, 299790, 300672, 311808, 319776, 322560, 328860, 334080, 349755, 350784, 359748, 362880, 373072, 375840, 386396, 389760, 399720, 400896, 414720, 419706, 426368, 438480, 445440, 449685, 466340, 467712, 479664, 482995, 483840, 501120, 519680, 526176, 532960, 539622, 559608, 579594, 580608, 584640, 599580, 601344, 623616, 629559, 639552, 657720, 668160, 676193, 699510, 701568, 719496, 725760, 746144, 751680, 772792, 779520, 799440, 801792, 839412, 852736, 869391, 876960, 899370, 932680, 935424, 959328, 965990, 967680, 1002240, 1039360, 1049265, 1052352, 1065920, 1079244, 1119216, 1159188, 1169280, 1199160, 1202688, 1259118, 1279104, 1315440, 1336320, 1349055, 1352386, 1399020, 1403136, 1438992, 1448985, 1451520, 1492288, 1503360, 1545584, 1559040, 1598880, 1678824, 1705472, 1738782, 1753920, 1798740, 1865360, 1870848, 1888677, 1918656, 1931980, 2004480, 2028579, 2098530, 2104704, 2131840, 2158488, 2238432, 2318376, 2338560, 2398320, 2405376, 2518236, 2558208, 2608173, 2630880, 2698110, 2704772, 2798040, 2806272, 2877984, 2897970, 2903040, 2984576, 3006720, 3091168, 3118080, 3147795, 3197760, 3357648, 3380965, 3410944, 3477564, 3507840, 3597480, 3730720, 3777354, 3837312, 3863960, 4008960, 4057158, 4197060, 4209408, 4263680, 4316976, 4346955, 4476864, 4636752, 4677120, 4796640, 5036472, 5116416, 5216346, 5261760, 5396220, 5409544, 5596080, 5612544, 5755968, 5795940, 5969152, 6013440, 6085737, 6182336, 6295590, 6395520, 6715296, 6761930, 6955128, 7015680, 7194960, 7461440, 7554708, 7674624, 7727920, 7824519, 8114316, 8394120, 8418816, 8527360, 8633952, 8693910, 8953728, 9273504, 9354240, 9443385, 9593280, 10072944, 10142895, 10232832, 10432692, 10523520, 10792440, 10819088, 11192160, 11511936, 11591880, 11938304, 12026880, 12171474, 12364672, 12591180, 12791040, 13040865, 13430592, 13523860, 13910256, 14031360, 14389920, 14922880, 15109416, 15349248, 15455840, 15649038, 16228632, 16788240, 16837632, 17054720, 17267904, 17387820, 17907456, 18257211, 18547008, 18886770, 19186560, 20145888, 20285790, 20865384, 21047040, 21584880, 21638176, 22384320, 23023872, 23183760, 23876608, 24342948, 24729344, 25182360, 25582080, 26081730, 26861184, 27047720, 27820512, 28062720, 28779840, 29845760, 30218832, 30428685, 30698496, 30911680, 31298076, 32457264, 33576480, 34535808, 34775640, 35814912, 36514422, 37094016, 37773540, 38373120, 39122595, 40291776, 40571580, 41730768, 42094080, 43169760, 43276352, 44768640, 46047744, 46367520, 48685896, 49458688, 50364720, 51164160, 52163460, 53722368, 54095440, 54771633, 55641024, 57559680, 59691520, 60437664, 60857370, 61823360, 62596152, 64914528, 67152960, 69071616, 69551280, 71629824, 73028844, 74188032, 75547080, 76746240, 78245190, 80583552, 81143160, 83461536, 84188160, 86339520, 86552704, 89537280, 91286055, 92095488, 92735040, 97371792, 98917376, 100729440, 104326920, 107444736, 108190880, 109543266, 111282048, 115119360, 119383040, 120875328, 121714740, 123646720, 125192304, 129829056, 134305920, 138143232, 139102560, 146057688, 148376064, 151094160, 153492480, 156490380, 161167104, 162286320, 166923072, 172679040, 173105408, 179074560, 182572110, 185470080, 194743584, 201458880, 208653840, 214889472, 216381760, 219086532, 222564096, 230238720, 241750656, 243429480, 247293440, 250384608, 259658112, 268611840, 273858165, 276286464, 278205120, 292115376, 296752128, 302188320, 312980760, 322334208, 324572640, 333846144, 345358080, 346210816, 358149120, 365144220, 370940160, 389487168, 402917760, 417307680, 432763520, 438173064, 445128192, 460477440, 483501312, 486858960, 494586880, 500769216, 519316224, 537223680, 547716330, 556410240, 584230752, 604376640, 625961520, 644668416, 649145280, 667692288, 690716160, 692421632, 730288440, 741880320, 778974336, 805835520, 834615360, 865527040, 876346128, 890256384, 967002624, 973717920, 1001538432, 1038632448, 1074447360, 1095432660, 1112820480, 1168461504, 1208753280, 1251923040, 1298290560, 1335384576, 1381432320, 1460576880, 1483760640, 1557948672, 1611671040, 1669230720, 1731054080, 1752692256, 1934005248, 1947435840, 2003076864, 2077264896, 2190865320, 2225640960, 2336923008, 2417506560, 2503846080, 2596581120, 2670769152, 2921153760, 3115897344, 3223342080, 3338461440, 3462108160, 3505384512, 3894871680, 4006153728, 4381730640, 4451281920, 4673846016, 4835013120, 5007692160, 5193162240, 5842307520, 6231794688, 6676922880, 7010769024, 7789743360, 8012307456, 8763461280, 9347692032, 9670026240, 10015384320, 10386324480, 11684615040, 13353845760, 14021538048, 15579486720, 17526922560, 18695384064, 20030768640, 23369230080, 28043076096, 31158973440, 35053845120, 40061537280, 46738460160, 56086152192, 70107690240, 93476920320, 140215380480, 280430760960]

約数ペア:

[(1, 280430760960), (2, 140215380480), (3, 93476920320), (4, 70107690240), (5, 56086152192), (6, 46738460160), (7, 40061537280), (8, 35053845120), (9, 31158973440), (10, 28043076096), (12, 23369230080), (14, 20030768640), (15, 18695384064), (16, 17526922560), (18, 15579486720), (20, 14021538048), (21, 13353845760), (24, 11684615040), (27, 10386324480), (28, 10015384320), (29, 9670026240), (30, 9347692032), (32, 8763461280), (35, 8012307456), (36, 7789743360), (40, 7010769024), (42, 6676922880), (45, 6231794688), (48, 5842307520), (54, 5193162240), (56, 5007692160), (58, 4835013120), (60, 4673846016), (63, 4451281920), (64, 4381730640), (70, 4006153728), (72, 3894871680), (80, 3505384512), (81, 3462108160), (84, 3338461440), (87, 3223342080), (90, 3115897344), (96, 2921153760), (105, 2670769152), (108, 2596581120), (112, 2503846080), (116, 2417506560), (120, 2336923008), (126, 2225640960), (128, 2190865320), (135, 2077264896), (140, 2003076864), (144, 1947435840), (145, 1934005248), (160, 1752692256), (162, 1731054080), (168, 1669230720), (174, 1611671040), (180, 1557948672), (189, 1483760640), (192, 1460576880), (203, 1381432320), (210, 1335384576), (216, 1298290560), (224, 1251923040), (232, 1208753280), (240, 1168461504), (252, 1112820480), (256, 1095432660), (261, 1074447360), (270, 1038632448), (280, 1001538432), (288, 973717920), (290, 967002624), (315, 890256384), (320, 876346128), (324, 865527040), (336, 834615360), (348, 805835520), (360, 778974336), (378, 741880320), (384, 730288440), (405, 692421632), (406, 690716160), (420, 667692288), (432, 649145280), (435, 644668416), (448, 625961520), (464, 604376640), (480, 584230752), (504, 556410240), (512, 547716330), (522, 537223680), (540, 519316224), (560, 500769216), (567, 494586880), (576, 486858960), (580, 483501312), (609, 460477440), (630, 445128192), (640, 438173064), (648, 432763520), (672, 417307680), (696, 402917760), (720, 389487168), (756, 370940160), (768, 365144220), (783, 358149120), (810, 346210816), (812, 345358080), (840, 333846144), (864, 324572640), (870, 322334208), (896, 312980760), (928, 302188320), (945, 296752128), (960, 292115376), (1008, 278205120), (1015, 276286464), (1024, 273858165), (1044, 268611840), (1080, 259658112), (1120, 250384608), (1134, 247293440), (1152, 243429480), (1160, 241750656), (1218, 230238720), (1260, 222564096), (1280, 219086532), (1296, 216381760), (1305, 214889472), (1344, 208653840), (1392, 201458880), (1440, 194743584), (1512, 185470080), (1536, 182572110), (1566, 179074560), (1620, 173105408), (1624, 172679040), (1680, 166923072), (1728, 162286320), (1740, 161167104), (1792, 156490380), (1827, 153492480), (1856, 151094160), (1890, 148376064), (1920, 146057688), (2016, 139102560), (2030, 138143232), (2088, 134305920), (2160, 129829056), (2240, 125192304), (2268, 123646720), (2304, 121714740), (2320, 120875328), (2349, 119383040), (2436, 115119360), (2520, 111282048), (2560, 109543266), (2592, 108190880), (2610, 107444736), (2688, 104326920), (2784, 100729440), (2835, 98917376), (2880, 97371792), (3024, 92735040), (3045, 92095488), (3072, 91286055), (3132, 89537280), (3240, 86552704), (3248, 86339520), (3331, 84188160), (3360, 83461536), (3456, 81143160), (3480, 80583552), (3584, 78245190), (3654, 76746240), (3712, 75547080), (3780, 74188032), (3840, 73028844), (3915, 71629824), (4032, 69551280), (4060, 69071616), (4176, 67152960), (4320, 64914528), (4480, 62596152), (4536, 61823360), (4608, 60857370), (4640, 60437664), (4698, 59691520), (4872, 57559680), (5040, 55641024), (5120, 54771633), (5184, 54095440), (5220, 53722368), (5376, 52163460), (5481, 51164160), (5568, 50364720), (5670, 49458688), (5760, 48685896), (6048, 46367520), (6090, 46047744), (6264, 44768640), (6480, 43276352), (6496, 43169760), (6662, 42094080), (6720, 41730768), (6912, 40571580), (6960, 40291776), (7168, 39122595), (7308, 38373120), (7424, 37773540), (7560, 37094016), (7680, 36514422), (7830, 35814912), (8064, 34775640), (8120, 34535808), (8352, 33576480), (8640, 32457264), (8960, 31298076), (9072, 30911680), (9135, 30698496), (9216, 30428685), (9280, 30218832), (9396, 29845760), (9744, 28779840), (9993, 28062720), (10080, 27820512), (10368, 27047720), (10440, 26861184), (10752, 26081730), (10962, 25582080), (11136, 25182360), (11340, 24729344), (11520, 24342948), (11745, 23876608), (12096, 23183760), (12180, 23023872), (12528, 22384320), (12960, 21638176), (12992, 21584880), (13324, 21047040), (13440, 20865384), (13824, 20285790), (13920, 20145888), (14616, 19186560), (14848, 18886770), (15120, 18547008), (15360, 18257211), (15660, 17907456), (16128, 17387820), (16240, 17267904), (16443, 17054720), (16655, 16837632), (16704, 16788240), (17280, 16228632), (17920, 15649038), (18144, 15455840), (18270, 15349248), (18560, 15109416), (18792, 14922880), (19488, 14389920), (19986, 14031360), (20160, 13910256), (20736, 13523860), (20880, 13430592), (21504, 13040865), (21924, 12791040), (22272, 12591180), (22680, 12364672), (23040, 12171474), (23317, 12026880), (23490, 11938304), (24192, 11591880), (24360, 11511936), (25056, 11192160), (25920, 10819088), (25984, 10792440), (26648, 10523520), (26880, 10432692), (27405, 10232832), (27648, 10142895), (27840, 10072944), (29232, 9593280), (29696, 9443385), (29979, 9354240), (30240, 9273504), (31320, 8953728), (32256, 8693910), (32480, 8633952), (32886, 8527360), (33310, 8418816), (33408, 8394120), (34560, 8114316), (35840, 7824519), (36288, 7727920), (36540, 7674624), (37120, 7554708), (37584, 7461440), (38976, 7194960), (39972, 7015680), (40320, 6955128), (41472, 6761930), (41760, 6715296), (43848, 6395520), (44544, 6295590), (45360, 6182336), (46080, 6085737), (46634, 6013440), (46980, 5969152), (48384, 5795940), (48720, 5755968), (49965, 5612544), (50112, 5596080), (51840, 5409544), (51968, 5396220), (53296, 5261760), (53760, 5216346), (54810, 5116416), (55680, 5036472), (58464, 4796640), (59958, 4677120), (60480, 4636752), (62640, 4476864), (64512, 4346955), (64960, 4316976), (65772, 4263680), (66620, 4209408), (66816, 4197060), (69120, 4057158), (69951, 4008960), (72576, 3863960), (73080, 3837312), (74240, 3777354), (75168, 3730720), (77952, 3597480), (79944, 3507840), (80640, 3477564), (82215, 3410944), (82944, 3380965), (83520, 3357648), (87696, 3197760), (89088, 3147795), (89937, 3118080), (90720, 3091168), (93268, 3006720), (93960, 2984576), (96599, 2903040), (96768, 2897970), (97440, 2877984), (99930, 2806272), (100224, 2798040), (103680, 2704772), (103936, 2698110), (106592, 2630880), (107520, 2608173), (109620, 2558208), (111360, 2518236), (116585, 2405376), (116928, 2398320), (119916, 2338560), (120960, 2318376), (125280, 2238432), (129920, 2158488), (131544, 2131840), (133240, 2104704), (133632, 2098530), (138240, 2028579), (139902, 2004480), (145152, 1931980), (146160, 1918656), (148480, 1888677), (149895, 1870848), (150336, 1865360), (155904, 1798740), (159888, 1753920), (161280, 1738782), (164430, 1705472), (167040, 1678824), (175392, 1598880), (179874, 1559040), (181440, 1545584), (186536, 1503360), (187920, 1492288), (193198, 1451520), (193536, 1448985), (194880, 1438992), (199860, 1403136), (200448, 1399020), (207360, 1352386), (207872, 1349055), (209853, 1336320), (213184, 1315440), (219240, 1279104), (222720, 1259118), (233170, 1202688), (233856, 1199160), (239832, 1169280), (241920, 1159188), (250560, 1119216), (259840, 1079244), (263088, 1065920), (266480, 1052352), (267264, 1049265), (269811, 1039360), (279804, 1002240), (289797, 967680), (290304, 965990), (292320, 959328), (299790, 935424), (300672, 932680), (311808, 899370), (319776, 876960), (322560, 869391), (328860, 852736), (334080, 839412), (349755, 801792), (350784, 799440), (359748, 779520), (362880, 772792), (373072, 751680), (375840, 746144), (386396, 725760), (389760, 719496), (399720, 701568), (400896, 699510), (414720, 676193), (419706, 668160), (426368, 657720), (438480, 639552), (445440, 629559), (449685, 623616), (466340, 601344), (467712, 599580), (479664, 584640), (482995, 580608), (483840, 579594), (501120, 559608), (519680, 539622), (526176, 532960)]