20357084160

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 704

約数和(自身を含む): 83871321600

約数和(自身を除く): 63514237440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 193, 210, 216, 218, 224, 240, 252, 256, 270, 280, 288, 315, 320, 327, 336, 360, 378, 384, 386, 420, 432, 436, 448, 480, 504, 512, 540, 545, 560, 576, 579, 630, 640, 654, 672, 720, 756, 763, 768, 772, 840, 864, 872, 896, 945, 960, 965, 981, 1008, 1024, 1080, 1090, 1120, 1152, 1158, 1260, 1280, 1308, 1344, 1351, 1440, 1512, 1526, 1536, 1544, 1635, 1680, 1728, 1737, 1744, 1792, 1890, 1920, 1930, 1962, 2016, 2160, 2180, 2240, 2289, 2304, 2316, 2520, 2560, 2616, 2688, 2702, 2880, 2895, 2943, 3024, 3052, 3072, 3088, 3270, 3360, 3456, 3474, 3488, 3584, 3780, 3815, 3840, 3860, 3924, 4032, 4053, 4320, 4360, 4480, 4578, 4608, 4632, 4905, 5040, 5120, 5211, 5232, 5376, 5404, 5760, 5790, 5886, 6048, 6104, 6176, 6540, 6720, 6755, 6867, 6912, 6948, 6976, 7168, 7560, 7630, 7680, 7720, 7848, 8064, 8106, 8640, 8685, 8720, 8960, 9156, 9216, 9264, 9810, 10080, 10422, 10464, 10752, 10808, 11445, 11520, 11580, 11772, 12096, 12159, 12208, 12352, 13080, 13440, 13510, 13734, 13824, 13896, 13952, 14715, 15120, 15260, 15360, 15440, 15696, 16128, 16212, 17280, 17370, 17440, 17920, 18312, 18528, 19620, 20160, 20265, 20601, 20844, 20928, 21037, 21504, 21616, 22890, 23040, 23160, 23544, 24192, 24318, 24416, 24704, 26055, 26160, 26880, 27020, 27468, 27648, 27792, 27904, 29430, 30240, 30520, 30880, 31392, 32256, 32424, 34335, 34560, 34740, 34880, 35840, 36477, 36624, 37056, 39240, 40320, 40530, 41202, 41688, 41856, 42074, 43232, 45780, 46080, 46320, 47088, 48384, 48636, 48832, 49408, 52110, 52320, 53760, 54040, 54936, 55584, 55808, 58860, 60480, 60795, 61040, 61760, 62784, 63111, 64512, 64848, 68670, 69120, 69480, 69760, 72954, 73248, 74112, 78480, 80640, 81060, 82404, 83376, 83712, 84148, 86464, 91560, 92640, 94176, 96768, 97272, 97664, 98816, 103005, 104220, 104640, 105185, 107520, 108080, 109872, 111168, 111616, 117720, 120960, 121590, 122080, 123520, 125568, 126222, 129696, 137340, 138240, 138960, 139520, 145908, 146496, 147259, 148224, 156960, 161280, 162120, 164808, 166752, 167424, 168296, 172928, 182385, 183120, 185280, 188352, 189333, 193536, 194544, 195328, 197632, 206010, 208440, 209280, 210370, 216160, 219744, 222336, 235440, 241920, 243180, 244160, 247040, 251136, 252444, 259392, 274680, 277920, 279040, 291816, 292992, 294518, 296448, 313920, 315555, 322560, 324240, 329616, 333504, 334848, 336592, 345856, 364770, 366240, 370560, 376704, 378666, 389088, 390656, 412020, 416880, 418560, 420740, 432320, 439488, 441777, 444672, 470880, 483840, 486360, 488320, 494080, 502272, 504888, 518784, 549360, 555840, 558080, 567999, 583632, 585984, 589036, 592896, 627840, 631110, 648480, 659232, 667008, 673184, 691712, 729540, 732480, 736295, 741120, 753408, 757332, 778176, 781312, 824040, 833760, 837120, 841480, 864640, 878976, 883554, 889344, 941760, 946665, 967680, 972720, 976640, 988160, 1004544, 1009776, 1037568, 1098720, 1111680, 1135998, 1167264, 1171968, 1178072, 1255680, 1262220, 1296960, 1318464, 1325331, 1334016, 1346368, 1383424, 1459080, 1464960, 1472590, 1482240, 1506816, 1514664, 1556352, 1648080, 1667520, 1674240, 1682960, 1729280, 1757952, 1767108, 1778688, 1883520, 1893330, 1945440, 1953280, 2019552, 2075136, 2197440, 2208885, 2223360, 2271996, 2334528, 2343936, 2356144, 2511360, 2524440, 2593920, 2636928, 2650662, 2668032, 2692736, 2839995, 2918160, 2929920, 2945180, 2964480, 3013632, 3029328, 3112704, 3296160, 3335040, 3365920, 3458560, 3515904, 3534216, 3767040, 3786660, 3890880, 3906560, 3975993, 4039104, 4150272, 4394880, 4417770, 4446720, 4543992, 4669056, 4712288, 5022720, 5048880, 5187840, 5273856, 5301324, 5336064, 5385472, 5679990, 5836320, 5859840, 5890360, 6058656, 6225408, 6592320, 6626655, 6670080, 6731840, 6917120, 7031808, 7068432, 7534080, 7573320, 7781760, 7951986, 8078208, 8789760, 8835540, 8893440, 9087984, 9338112, 9424576, 10097760, 10375680, 10547712, 10602648, 10770944, 11359980, 11672640, 11719680, 11780720, 12117312, 12450816, 13184640, 13253310, 13340160, 13463680, 14136864, 15068160, 15146640, 15563520, 15903972, 16156416, 17579520, 17671080, 18175968, 18676224, 18849152, 19879965, 20195520, 20751360, 21095424, 21205296, 21541888, 22719960, 23345280, 23561440, 24234624, 26369280, 26506620, 26680320, 26927360, 28273728, 30293280, 31127040, 31807944, 32312832, 35159040, 35342160, 36351936, 37352448, 37698304, 39759930, 40391040, 42410592, 45439920, 46690560, 47122880, 48469248, 52738560, 53013240, 53854720, 56547456, 60586560, 62254080, 63615888, 64625664, 70684320, 72703872, 75396608, 79519860, 80782080, 84821184, 90879840, 93381120, 94245760, 96938496, 105477120, 106026480, 107709440, 113094912, 121173120, 127231776, 141368640, 145407744, 150793216, 159039720, 161564160, 169642368, 181759680, 186762240, 188491520, 193876992, 212052960, 226189824, 242346240, 254463552, 282737280, 290815488, 318079440, 323128320, 339284736, 363519360, 376983040, 424105920, 452379648, 484692480, 508927104, 565474560, 581630976, 636158880, 678569472, 727038720, 753966080, 848211840, 969384960, 1017854208, 1130949120, 1272317760, 1357138944, 1454077440, 1696423680, 2035708416, 2261898240, 2544635520, 2908154880, 3392847360, 4071416832, 5089271040, 6785694720, 10178542080, 20357084160]

約数ペア:

[(1, 20357084160), (2, 10178542080), (3, 6785694720), (4, 5089271040), (5, 4071416832), (6, 3392847360), (7, 2908154880), (8, 2544635520), (9, 2261898240), (10, 2035708416), (12, 1696423680), (14, 1454077440), (15, 1357138944), (16, 1272317760), (18, 1130949120), (20, 1017854208), (21, 969384960), (24, 848211840), (27, 753966080), (28, 727038720), (30, 678569472), (32, 636158880), (35, 581630976), (36, 565474560), (40, 508927104), (42, 484692480), (45, 452379648), (48, 424105920), (54, 376983040), (56, 363519360), (60, 339284736), (63, 323128320), (64, 318079440), (70, 290815488), (72, 282737280), (80, 254463552), (84, 242346240), (90, 226189824), (96, 212052960), (105, 193876992), (108, 188491520), (109, 186762240), (112, 181759680), (120, 169642368), (126, 161564160), (128, 159039720), (135, 150793216), (140, 145407744), (144, 141368640), (160, 127231776), (168, 121173120), (180, 113094912), (189, 107709440), (192, 106026480), (193, 105477120), (210, 96938496), (216, 94245760), (218, 93381120), (224, 90879840), (240, 84821184), (252, 80782080), (256, 79519860), (270, 75396608), (280, 72703872), (288, 70684320), (315, 64625664), (320, 63615888), (327, 62254080), (336, 60586560), (360, 56547456), (378, 53854720), (384, 53013240), (386, 52738560), (420, 48469248), (432, 47122880), (436, 46690560), (448, 45439920), (480, 42410592), (504, 40391040), (512, 39759930), (540, 37698304), (545, 37352448), (560, 36351936), (576, 35342160), (579, 35159040), (630, 32312832), (640, 31807944), (654, 31127040), (672, 30293280), (720, 28273728), (756, 26927360), (763, 26680320), (768, 26506620), (772, 26369280), (840, 24234624), (864, 23561440), (872, 23345280), (896, 22719960), (945, 21541888), (960, 21205296), (965, 21095424), (981, 20751360), (1008, 20195520), (1024, 19879965), (1080, 18849152), (1090, 18676224), (1120, 18175968), (1152, 17671080), (1158, 17579520), (1260, 16156416), (1280, 15903972), (1308, 15563520), (1344, 15146640), (1351, 15068160), (1440, 14136864), (1512, 13463680), (1526, 13340160), (1536, 13253310), (1544, 13184640), (1635, 12450816), (1680, 12117312), (1728, 11780720), (1737, 11719680), (1744, 11672640), (1792, 11359980), (1890, 10770944), (1920, 10602648), (1930, 10547712), (1962, 10375680), (2016, 10097760), (2160, 9424576), (2180, 9338112), (2240, 9087984), (2289, 8893440), (2304, 8835540), (2316, 8789760), (2520, 8078208), (2560, 7951986), (2616, 7781760), (2688, 7573320), (2702, 7534080), (2880, 7068432), (2895, 7031808), (2943, 6917120), (3024, 6731840), (3052, 6670080), (3072, 6626655), (3088, 6592320), (3270, 6225408), (3360, 6058656), (3456, 5890360), (3474, 5859840), (3488, 5836320), (3584, 5679990), (3780, 5385472), (3815, 5336064), (3840, 5301324), (3860, 5273856), (3924, 5187840), (4032, 5048880), (4053, 5022720), (4320, 4712288), (4360, 4669056), (4480, 4543992), (4578, 4446720), (4608, 4417770), (4632, 4394880), (4905, 4150272), (5040, 4039104), (5120, 3975993), (5211, 3906560), (5232, 3890880), (5376, 3786660), (5404, 3767040), (5760, 3534216), (5790, 3515904), (5886, 3458560), (6048, 3365920), (6104, 3335040), (6176, 3296160), (6540, 3112704), (6720, 3029328), (6755, 3013632), (6867, 2964480), (6912, 2945180), (6948, 2929920), (6976, 2918160), (7168, 2839995), (7560, 2692736), (7630, 2668032), (7680, 2650662), (7720, 2636928), (7848, 2593920), (8064, 2524440), (8106, 2511360), (8640, 2356144), (8685, 2343936), (8720, 2334528), (8960, 2271996), (9156, 2223360), (9216, 2208885), (9264, 2197440), (9810, 2075136), (10080, 2019552), (10422, 1953280), (10464, 1945440), (10752, 1893330), (10808, 1883520), (11445, 1778688), (11520, 1767108), (11580, 1757952), (11772, 1729280), (12096, 1682960), (12159, 1674240), (12208, 1667520), (12352, 1648080), (13080, 1556352), (13440, 1514664), (13510, 1506816), (13734, 1482240), (13824, 1472590), (13896, 1464960), (13952, 1459080), (14715, 1383424), (15120, 1346368), (15260, 1334016), (15360, 1325331), (15440, 1318464), (15696, 1296960), (16128, 1262220), (16212, 1255680), (17280, 1178072), (17370, 1171968), (17440, 1167264), (17920, 1135998), (18312, 1111680), (18528, 1098720), (19620, 1037568), (20160, 1009776), (20265, 1004544), (20601, 988160), (20844, 976640), (20928, 972720), (21037, 967680), (21504, 946665), (21616, 941760), (22890, 889344), (23040, 883554), (23160, 878976), (23544, 864640), (24192, 841480), (24318, 837120), (24416, 833760), (24704, 824040), (26055, 781312), (26160, 778176), (26880, 757332), (27020, 753408), (27468, 741120), (27648, 736295), (27792, 732480), (27904, 729540), (29430, 691712), (30240, 673184), (30520, 667008), (30880, 659232), (31392, 648480), (32256, 631110), (32424, 627840), (34335, 592896), (34560, 589036), (34740, 585984), (34880, 583632), (35840, 567999), (36477, 558080), (36624, 555840), (37056, 549360), (39240, 518784), (40320, 504888), (40530, 502272), (41202, 494080), (41688, 488320), (41856, 486360), (42074, 483840), (43232, 470880), (45780, 444672), (46080, 441777), (46320, 439488), (47088, 432320), (48384, 420740), (48636, 418560), (48832, 416880), (49408, 412020), (52110, 390656), (52320, 389088), (53760, 378666), (54040, 376704), (54936, 370560), (55584, 366240), (55808, 364770), (58860, 345856), (60480, 336592), (60795, 334848), (61040, 333504), (61760, 329616), (62784, 324240), (63111, 322560), (64512, 315555), (64848, 313920), (68670, 296448), (69120, 294518), (69480, 292992), (69760, 291816), (72954, 279040), (73248, 277920), (74112, 274680), (78480, 259392), (80640, 252444), (81060, 251136), (82404, 247040), (83376, 244160), (83712, 243180), (84148, 241920), (86464, 235440), (91560, 222336), (92640, 219744), (94176, 216160), (96768, 210370), (97272, 209280), (97664, 208440), (98816, 206010), (103005, 197632), (104220, 195328), (104640, 194544), (105185, 193536), (107520, 189333), (108080, 188352), (109872, 185280), (111168, 183120), (111616, 182385), (117720, 172928), (120960, 168296), (121590, 167424), (122080, 166752), (123520, 164808), (125568, 162120), (126222, 161280), (129696, 156960), (137340, 148224), (138240, 147259), (138960, 146496), (139520, 145908)]