245087646720

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 1056

約数和(自身を含む): 973693378560

約数和(自身を除く): 728605731840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 128, 138, 139, 140, 155, 160, 161, 168, 184, 186, 192, 210, 217, 224, 230, 240, 248, 256, 276, 278, 280, 310, 320, 322, 336, 345, 368, 372, 384, 417, 420, 434, 448, 460, 465, 480, 483, 496, 512, 529, 552, 556, 560, 620, 640, 644, 651, 672, 690, 695, 713, 736, 744, 768, 805, 834, 840, 868, 896, 920, 930, 960, 966, 973, 992, 1024, 1058, 1085, 1104, 1112, 1120, 1240, 1280, 1288, 1302, 1344, 1380, 1390, 1426, 1472, 1488, 1536, 1587, 1610, 1668, 1680, 1736, 1792, 1840, 1860, 1920, 1932, 1946, 1984, 2085, 2116, 2139, 2170, 2208, 2224, 2240, 2415, 2480, 2560, 2576, 2604, 2645, 2688, 2760, 2780, 2852, 2919, 2944, 2976, 3072, 3174, 3197, 3220, 3255, 3336, 3360, 3472, 3565, 3584, 3680, 3703, 3720, 3840, 3864, 3892, 3968, 4170, 4232, 4278, 4309, 4340, 4416, 4448, 4480, 4830, 4865, 4960, 4991, 5120, 5152, 5208, 5290, 5376, 5520, 5560, 5704, 5838, 5888, 5952, 6348, 6394, 6440, 6510, 6672, 6720, 6944, 7130, 7168, 7360, 7406, 7440, 7680, 7728, 7784, 7935, 7936, 8340, 8464, 8556, 8618, 8680, 8832, 8896, 8960, 9591, 9660, 9730, 9920, 9982, 10304, 10416, 10580, 10695, 10752, 11040, 11109, 11120, 11408, 11676, 11776, 11904, 12696, 12788, 12880, 12927, 13020, 13344, 13440, 13888, 14260, 14595, 14720, 14812, 14880, 14973, 15360, 15456, 15568, 15870, 15872, 15985, 16399, 16680, 16928, 17112, 17236, 17360, 17664, 17792, 17920, 18515, 19182, 19320, 19460, 19840, 19964, 20608, 20832, 21160, 21390, 21504, 21545, 22080, 22218, 22240, 22379, 22816, 23352, 23552, 23808, 24955, 25392, 25576, 25760, 25854, 26040, 26688, 26880, 27776, 28520, 29190, 29440, 29624, 29760, 29946, 30163, 30912, 31136, 31740, 31744, 31970, 32798, 33360, 33856, 34224, 34472, 34720, 35328, 35584, 35840, 37030, 38364, 38640, 38920, 39680, 39928, 41216, 41664, 42320, 42780, 43090, 44160, 44436, 44480, 44758, 45632, 46704, 47616, 47955, 49197, 49910, 50784, 51152, 51520, 51708, 52080, 53376, 53760, 55545, 55552, 57040, 58380, 58880, 59248, 59520, 59892, 60326, 61824, 62272, 63480, 63940, 64635, 65596, 66720, 67137, 67712, 68448, 68944, 69440, 70656, 71168, 73531, 74060, 74865, 76728, 77280, 77840, 79360, 79856, 81995, 82432, 83328, 84640, 85560, 86180, 88320, 88872, 88960, 89516, 90489, 91264, 93408, 95232, 95910, 98394, 99107, 99820, 101568, 102304, 103040, 103416, 104160, 106752, 107520, 111090, 111104, 111895, 114080, 114793, 116760, 117760, 118496, 119040, 119784, 120652, 123648, 124544, 126960, 127880, 129270, 131192, 133440, 134274, 135424, 136896, 137888, 138880, 142336, 147062, 148120, 149730, 150815, 153456, 154560, 155680, 158720, 159712, 163990, 164864, 166656, 169280, 171120, 172360, 176640, 177744, 177920, 179032, 180978, 182528, 186816, 191820, 196788, 198214, 199640, 203136, 204608, 206080, 206832, 208320, 213504, 220593, 222180, 222208, 223790, 228160, 229586, 233520, 236992, 238080, 239568, 241304, 245985, 247296, 249088, 253920, 255760, 258540, 262384, 266880, 268548, 270848, 273792, 275776, 277760, 294124, 296240, 297321, 299460, 301630, 306912, 309120, 311360, 319424, 327980, 333312, 335685, 338560, 342240, 344379, 344720, 353280, 355488, 355840, 358064, 361956, 365056, 367655, 373632, 383640, 393576, 396428, 399280, 406272, 409216, 412160, 413664, 416640, 427008, 441186, 444360, 447580, 452445, 456320, 459172, 467040, 473984, 476160, 479136, 482608, 491970, 494592, 495535, 498176, 507840, 511520, 514717, 517080, 524768, 533760, 537096, 541696, 547584, 551552, 555520, 573965, 588248, 592480, 594642, 598920, 603260, 613824, 618240, 622720, 638848, 655960, 666624, 671370, 677120, 684480, 688758, 689440, 693749, 710976, 711680, 716128, 723912, 730112, 735310, 747264, 767280, 787152, 792856, 798560, 812544, 818432, 824320, 827328, 833280, 882372, 888720, 895160, 904890, 912640, 918344, 934080, 947968, 958272, 965216, 983940, 991070, 996352, 1015680, 1023040, 1029434, 1034160, 1049536, 1067520, 1074192, 1095168, 1102965, 1103104, 1111040, 1147930, 1176496, 1184960, 1189284, 1197840, 1206520, 1227648, 1236480, 1245440, 1277696, 1311920, 1342740, 1354240, 1368960, 1377516, 1378880, 1387498, 1421952, 1432256, 1447824, 1470620, 1486605, 1494528, 1534560, 1544151, 1574304, 1585712, 1597120, 1625088, 1636864, 1654656, 1666560, 1721895, 1764744, 1777440, 1790320, 1809780, 1825280, 1836688, 1868160, 1895936, 1916544, 1930432, 1967880, 1982140, 2031360, 2046080, 2058868, 2068320, 2081247, 2099072, 2135040, 2148384, 2190336, 2205930, 2206208, 2279461, 2295860, 2352992, 2369920, 2378568, 2395680, 2413040, 2455296, 2472960, 2490880, 2555392, 2573585, 2623840, 2685480, 2708480, 2737920, 2755032, 2757760, 2774996, 2843904, 2864512, 2895648, 2941240, 2973210, 2989056, 3069120, 3088302, 3148608, 3171424, 3194240, 3273728, 3309312, 3333120, 3443790, 3468745, 3529488, 3554880, 3580640, 3619560, 3650560, 3673376, 3736320, 3791872, 3833088, 3860864, 3935760, 3964280, 4062720, 4092160, 4117736, 4136640, 4162494, 4198144, 4296768, 4411860, 4412416, 4558922, 4591720, 4705984, 4739840, 4757136, 4791360, 4826080, 4910592, 4981760, 5110784, 5147170, 5247680, 5370960, 5475840, 5510064, 5515520, 5549992, 5687808, 5729024, 5791296, 5882480, 5946420, 6138240, 6176604, 6297216, 6342848, 6388480, 6618624, 6838383, 6887580, 6937490, 7058976, 7109760, 7161280, 7239120, 7346752, 7472640, 7666176, 7720755, 7721728, 7871520, 7928560, 8125440, 8184320, 8235472, 8273280, 8324988, 8396288, 8593536, 8823720, 9117844, 9183440, 9411968, 9479680, 9514272, 9582720, 9652160, 9821184, 10294340, 10406235, 10495360, 10741920, 10951680, 11020128, 11031040, 11099984, 11375616, 11397305, 11458048, 11582592, 11764960, 11892840, 12276480, 12353208, 12594432, 12685696, 12776960, 13237248, 13676766, 13775160, 13874980, 14117952, 14219520, 14322560, 14478240, 14693504, 14945280, 15332352, 15441510, 15443456, 15743040, 15857120, 15956227, 16368640, 16470944, 16546560, 16649976, 16792576, 17187072, 17647440, 18235688, 18366880, 18823936, 18959360, 19028544, 19165440, 19304320, 20588680, 20812470, 20990720, 21483840, 22040256, 22062080, 22199968, 22794610, 22916096, 23165184, 23529920, 23785680, 24552960, 24706416, 25188864, 25371392, 25553920, 27353532, 27550320, 27749960, 28235904, 28439040, 28645120, 28956480, 29387008, 30883020, 30886912, 31486080, 31714240, 31912454, 32941888, 33093120, 33299952, 34191915, 34374144, 35294880, 36471376, 36733760, 37647872, 38057088, 38330880, 38608640, 41177360, 41624940, 41981440, 42967680, 44080512, 44399936, 45589220, 46330368, 47059840, 47571360, 47868681, 49105920, 49412832, 50377728, 50742784, 54707064, 55100640, 55499920, 56471808, 56878080, 57290240, 57912960, 58774016, 61766040, 62972160, 63428480, 63824908, 65883776, 66186240, 66599904, 68383830, 68748288, 70589760, 72942752, 73467520, 75295744, 76114176, 76661760, 77217280, 79781135, 82354720, 83249880, 83962880, 85935360, 88161024, 88799872, 91178440, 92660736, 94119680, 95142720, 95737362, 98825664, 101485568, 109414128, 110201280, 110999840, 112943616, 114580480, 115825920, 117548032, 123532080, 125944320, 126856960, 127649816, 131767552, 133199808, 136767660, 141179520, 145885504, 146935040, 152228352, 154434560, 159562270, 164709440, 166499760, 171870720, 176322048, 177599744, 182356880, 188239360, 190285440, 191474724, 197651328, 218828256, 220402560, 221999680, 225887232, 231651840, 239343405, 247064160, 251888640, 253713920, 255299632, 263535104, 266399616, 273535320, 282359040, 291771008, 293870080, 304456704, 319124540, 329418880, 332999520, 343741440, 352644096, 355199488, 364713760, 376478720, 380570880, 382949448, 395302656, 437656512, 440805120, 443999360, 463303680, 478686810, 494128320, 507427840, 510599264, 527070208, 532799232, 547070640, 564718080, 583542016, 587740160, 638249080, 658837760, 665999040, 710398976, 729427520, 761141760, 765898896, 790605312, 875313024, 881610240, 887998720, 957373620, 988256640, 1021198528, 1065598464, 1094141280, 1129436160, 1167084032, 1276498160, 1317675520, 1331998080, 1458855040, 1522283520, 1531797792, 1581210624, 1750626048, 1763220480, 1775997440, 1914747240, 1976513280, 2042397056, 2131196928, 2188282560, 2334168064, 2552996320, 2635351040, 2663996160, 2917710080, 3063595584, 3501252096, 3551994880, 3829494480, 3953026560, 4084794112, 4376565120, 5105992640, 5327992320, 5835420160, 6127191168, 7002504192, 7658988960, 7906053120, 8169588224, 8753130240, 10211985280, 10655984640, 11670840320, 12254382336, 15317977920, 16339176448, 17506260480, 20423970560, 24508764672, 30635955840, 35012520960, 40847941120, 49017529344, 61271911680, 81695882240, 122543823360, 245087646720]

約数ペア:

[(1, 245087646720), (2, 122543823360), (3, 81695882240), (4, 61271911680), (5, 49017529344), (6, 40847941120), (7, 35012520960), (8, 30635955840), (10, 24508764672), (12, 20423970560), (14, 17506260480), (15, 16339176448), (16, 15317977920), (20, 12254382336), (21, 11670840320), (23, 10655984640), (24, 10211985280), (28, 8753130240), (30, 8169588224), (31, 7906053120), (32, 7658988960), (35, 7002504192), (40, 6127191168), (42, 5835420160), (46, 5327992320), (48, 5105992640), (56, 4376565120), (60, 4084794112), (62, 3953026560), (64, 3829494480), (69, 3551994880), (70, 3501252096), (80, 3063595584), (84, 2917710080), (92, 2663996160), (93, 2635351040), (96, 2552996320), (105, 2334168064), (112, 2188282560), (115, 2131196928), (120, 2042397056), (124, 1976513280), (128, 1914747240), (138, 1775997440), (139, 1763220480), (140, 1750626048), (155, 1581210624), (160, 1531797792), (161, 1522283520), (168, 1458855040), (184, 1331998080), (186, 1317675520), (192, 1276498160), (210, 1167084032), (217, 1129436160), (224, 1094141280), (230, 1065598464), (240, 1021198528), (248, 988256640), (256, 957373620), (276, 887998720), (278, 881610240), (280, 875313024), (310, 790605312), (320, 765898896), (322, 761141760), (336, 729427520), (345, 710398976), (368, 665999040), (372, 658837760), (384, 638249080), (417, 587740160), (420, 583542016), (434, 564718080), (448, 547070640), (460, 532799232), (465, 527070208), (480, 510599264), (483, 507427840), (496, 494128320), (512, 478686810), (529, 463303680), (552, 443999360), (556, 440805120), (560, 437656512), (620, 395302656), (640, 382949448), (644, 380570880), (651, 376478720), (672, 364713760), (690, 355199488), (695, 352644096), (713, 343741440), (736, 332999520), (744, 329418880), (768, 319124540), (805, 304456704), (834, 293870080), (840, 291771008), (868, 282359040), (896, 273535320), (920, 266399616), (930, 263535104), (960, 255299632), (966, 253713920), (973, 251888640), (992, 247064160), (1024, 239343405), (1058, 231651840), (1085, 225887232), (1104, 221999680), (1112, 220402560), (1120, 218828256), (1240, 197651328), (1280, 191474724), (1288, 190285440), (1302, 188239360), (1344, 182356880), (1380, 177599744), (1390, 176322048), (1426, 171870720), (1472, 166499760), (1488, 164709440), (1536, 159562270), (1587, 154434560), (1610, 152228352), (1668, 146935040), (1680, 145885504), (1736, 141179520), (1792, 136767660), (1840, 133199808), (1860, 131767552), (1920, 127649816), (1932, 126856960), (1946, 125944320), (1984, 123532080), (2085, 117548032), (2116, 115825920), (2139, 114580480), (2170, 112943616), (2208, 110999840), (2224, 110201280), (2240, 109414128), (2415, 101485568), (2480, 98825664), (2560, 95737362), (2576, 95142720), (2604, 94119680), (2645, 92660736), (2688, 91178440), (2760, 88799872), (2780, 88161024), (2852, 85935360), (2919, 83962880), (2944, 83249880), (2976, 82354720), (3072, 79781135), (3174, 77217280), (3197, 76661760), (3220, 76114176), (3255, 75295744), (3336, 73467520), (3360, 72942752), (3472, 70589760), (3565, 68748288), (3584, 68383830), (3680, 66599904), (3703, 66186240), (3720, 65883776), (3840, 63824908), (3864, 63428480), (3892, 62972160), (3968, 61766040), (4170, 58774016), (4232, 57912960), (4278, 57290240), (4309, 56878080), (4340, 56471808), (4416, 55499920), (4448, 55100640), (4480, 54707064), (4830, 50742784), (4865, 50377728), (4960, 49412832), (4991, 49105920), (5120, 47868681), (5152, 47571360), (5208, 47059840), (5290, 46330368), (5376, 45589220), (5520, 44399936), (5560, 44080512), (5704, 42967680), (5838, 41981440), (5888, 41624940), (5952, 41177360), (6348, 38608640), (6394, 38330880), (6440, 38057088), (6510, 37647872), (6672, 36733760), (6720, 36471376), (6944, 35294880), (7130, 34374144), (7168, 34191915), (7360, 33299952), (7406, 33093120), (7440, 32941888), (7680, 31912454), (7728, 31714240), (7784, 31486080), (7935, 30886912), (7936, 30883020), (8340, 29387008), (8464, 28956480), (8556, 28645120), (8618, 28439040), (8680, 28235904), (8832, 27749960), (8896, 27550320), (8960, 27353532), (9591, 25553920), (9660, 25371392), (9730, 25188864), (9920, 24706416), (9982, 24552960), (10304, 23785680), (10416, 23529920), (10580, 23165184), (10695, 22916096), (10752, 22794610), (11040, 22199968), (11109, 22062080), (11120, 22040256), (11408, 21483840), (11676, 20990720), (11776, 20812470), (11904, 20588680), (12696, 19304320), (12788, 19165440), (12880, 19028544), (12927, 18959360), (13020, 18823936), (13344, 18366880), (13440, 18235688), (13888, 17647440), (14260, 17187072), (14595, 16792576), (14720, 16649976), (14812, 16546560), (14880, 16470944), (14973, 16368640), (15360, 15956227), (15456, 15857120), (15568, 15743040), (15870, 15443456), (15872, 15441510), (15985, 15332352), (16399, 14945280), (16680, 14693504), (16928, 14478240), (17112, 14322560), (17236, 14219520), (17360, 14117952), (17664, 13874980), (17792, 13775160), (17920, 13676766), (18515, 13237248), (19182, 12776960), (19320, 12685696), (19460, 12594432), (19840, 12353208), (19964, 12276480), (20608, 11892840), (20832, 11764960), (21160, 11582592), (21390, 11458048), (21504, 11397305), (21545, 11375616), (22080, 11099984), (22218, 11031040), (22240, 11020128), (22379, 10951680), (22816, 10741920), (23352, 10495360), (23552, 10406235), (23808, 10294340), (24955, 9821184), (25392, 9652160), (25576, 9582720), (25760, 9514272), (25854, 9479680), (26040, 9411968), (26688, 9183440), (26880, 9117844), (27776, 8823720), (28520, 8593536), (29190, 8396288), (29440, 8324988), (29624, 8273280), (29760, 8235472), (29946, 8184320), (30163, 8125440), (30912, 7928560), (31136, 7871520), (31740, 7721728), (31744, 7720755), (31970, 7666176), (32798, 7472640), (33360, 7346752), (33856, 7239120), (34224, 7161280), (34472, 7109760), (34720, 7058976), (35328, 6937490), (35584, 6887580), (35840, 6838383), (37030, 6618624), (38364, 6388480), (38640, 6342848), (38920, 6297216), (39680, 6176604), (39928, 6138240), (41216, 5946420), (41664, 5882480), (42320, 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