20769745920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 704

約数和(自身を含む): 87779552256

約数和(自身を除く): 67009806336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 256, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 480, 510, 512, 528, 544, 560, 561, 595, 616, 640, 660, 672, 680, 704, 714, 748, 768, 770, 816, 840, 880, 896, 924, 935, 952, 960, 1020, 1024, 1033, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1280, 1309, 1320, 1344, 1360, 1408, 1428, 1496, 1536, 1540, 1632, 1680, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 2040, 2066, 2112, 2176, 2240, 2244, 2310, 2380, 2464, 2560, 2618, 2640, 2688, 2720, 2805, 2816, 2856, 2992, 3072, 3080, 3099, 3264, 3360, 3520, 3570, 3584, 3696, 3740, 3808, 3840, 3927, 4080, 4132, 4224, 4352, 4480, 4488, 4620, 4760, 4928, 5120, 5165, 5236, 5280, 5376, 5440, 5610, 5632, 5712, 5984, 6160, 6198, 6528, 6545, 6720, 7040, 7140, 7168, 7231, 7392, 7480, 7616, 7680, 7854, 8160, 8264, 8448, 8704, 8960, 8976, 9240, 9520, 9856, 10330, 10472, 10560, 10752, 10880, 11220, 11264, 11363, 11424, 11968, 12320, 12396, 13056, 13090, 13440, 14080, 14280, 14462, 14784, 14960, 15232, 15360, 15495, 15708, 16320, 16528, 16896, 17408, 17561, 17920, 17952, 18480, 19040, 19635, 19712, 20660, 20944, 21120, 21504, 21693, 21760, 22440, 22726, 22848, 23936, 24640, 24792, 26112, 26180, 26880, 28160, 28560, 28924, 29568, 29920, 30464, 30990, 31416, 32640, 33056, 33792, 34089, 35122, 35840, 35904, 36155, 36960, 38080, 39270, 39424, 41320, 41888, 42240, 43386, 43520, 44880, 45452, 45696, 47872, 49280, 49584, 52224, 52360, 52683, 53760, 56320, 56815, 57120, 57848, 59136, 59840, 60928, 61980, 62832, 65280, 66112, 68178, 70244, 71808, 72310, 73920, 76160, 78540, 78848, 79541, 82640, 83776, 84480, 86772, 87040, 87805, 89760, 90904, 91392, 95744, 98560, 99168, 104720, 105366, 107520, 108465, 113630, 114240, 115696, 118272, 119680, 121856, 122927, 123960, 125664, 130560, 132224, 136356, 140488, 143616, 144620, 147840, 152320, 157080, 159082, 165280, 167552, 168960, 170445, 173544, 175610, 179520, 181808, 182784, 191488, 193171, 197120, 198336, 209440, 210732, 216930, 227260, 228480, 231392, 236544, 238623, 239360, 245854, 247920, 251328, 261120, 263415, 264448, 272712, 280976, 287232, 289240, 295680, 304640, 314160, 318164, 330560, 335104, 340890, 347088, 351220, 359040, 363616, 365568, 368781, 386342, 394240, 396672, 397705, 418880, 421464, 433860, 454520, 456960, 462784, 477246, 478720, 491708, 495840, 502656, 526830, 528896, 545424, 561952, 574464, 578480, 579513, 591360, 609280, 614635, 628320, 636328, 661120, 670208, 681780, 694176, 702440, 718080, 727232, 737562, 772684, 793344, 795410, 837760, 842928, 867720, 909040, 913920, 925568, 954492, 957440, 965855, 983416, 991680, 1005312, 1053660, 1057792, 1090848, 1123904, 1156960, 1159026, 1182720, 1193115, 1229270, 1256640, 1272656, 1322240, 1340416, 1352197, 1363560, 1388352, 1404880, 1436160, 1454464, 1475124, 1545368, 1586688, 1590820, 1675520, 1685856, 1735440, 1818080, 1827840, 1843905, 1851136, 1908984, 1931710, 1966832, 1983360, 2010624, 2107320, 2181696, 2247808, 2313920, 2318052, 2386230, 2458540, 2513280, 2545312, 2644480, 2704394, 2727120, 2776704, 2809760, 2872320, 2897565, 2908928, 2950248, 3090736, 3173376, 3181640, 3351040, 3371712, 3470880, 3636160, 3687810, 3702272, 3817968, 3863420, 3933664, 3966720, 4021248, 4056591, 4214640, 4363392, 4495616, 4627840, 4636104, 4772460, 4917080, 5026560, 5090624, 5288960, 5408788, 5454240, 5553408, 5619520, 5795130, 5817856, 5900496, 6181472, 6363280, 6702080, 6743424, 6760985, 6941760, 7272320, 7375620, 7404544, 7635936, 7726840, 7867328, 7933440, 8113182, 8429280, 8726784, 8991232, 9255680, 9272208, 9544920, 9834160, 10053120, 10181248, 10817576, 10908480, 11106816, 11239040, 11590260, 11635712, 11800992, 12362944, 12726560, 13486848, 13521970, 13883520, 14544640, 14751240, 15271872, 15453680, 15734656, 15866880, 16226364, 16858560, 17453568, 17982464, 18511360, 18544416, 19089840, 19668320, 20106240, 20282955, 20362496, 21635152, 21816960, 22213632, 22478080, 23180520, 23601984, 24725888, 25453120, 26973696, 27043940, 27767040, 29089280, 29502480, 30543744, 30907360, 31469312, 32452728, 33717120, 34907136, 37022720, 37088832, 38179680, 39336640, 40565910, 40724992, 43270304, 43633920, 44956160, 46361040, 47203968, 49451776, 50906240, 53947392, 54087880, 55534080, 58178560, 59004960, 61087488, 61814720, 62938624, 64905456, 67434240, 74177664, 76359360, 78673280, 81131820, 81449984, 86540608, 87267840, 89912320, 92722080, 94407936, 98903552, 101812480, 108175760, 111068160, 118009920, 122174976, 123629440, 125877248, 129810912, 134868480, 148355328, 152718720, 157346560, 162263640, 173081216, 174535680, 185444160, 188815872, 197807104, 203624960, 216351520, 236019840, 244349952, 247258880, 259621824, 269736960, 296710656, 305437440, 314693120, 324527280, 346162432, 370888320, 377631744, 407249920, 432703040, 472039680, 494517760, 519243648, 593421312, 610874880, 629386240, 649054560, 692324864, 741776640, 865406080, 944079360, 989035520, 1038487296, 1221749760, 1298109120, 1384649728, 1483553280, 1730812160, 1888158720, 2076974592, 2596218240, 2967106560, 3461624320, 4153949184, 5192436480, 6923248640, 10384872960, 20769745920]

約数ペア:

[(1, 20769745920), (2, 10384872960), (3, 6923248640), (4, 5192436480), (5, 4153949184), (6, 3461624320), (7, 2967106560), (8, 2596218240), (10, 2076974592), (11, 1888158720), (12, 1730812160), (14, 1483553280), (15, 1384649728), (16, 1298109120), (17, 1221749760), (20, 1038487296), (21, 989035520), (22, 944079360), (24, 865406080), (28, 741776640), (30, 692324864), (32, 649054560), (33, 629386240), (34, 610874880), (35, 593421312), (40, 519243648), (42, 494517760), (44, 472039680), (48, 432703040), (51, 407249920), (55, 377631744), (56, 370888320), (60, 346162432), (64, 324527280), (66, 314693120), (68, 305437440), (70, 296710656), (77, 269736960), (80, 259621824), (84, 247258880), (85, 244349952), (88, 236019840), (96, 216351520), (102, 203624960), (105, 197807104), (110, 188815872), (112, 185444160), (119, 174535680), (120, 173081216), (128, 162263640), (132, 157346560), (136, 152718720), (140, 148355328), (154, 134868480), (160, 129810912), (165, 125877248), (168, 123629440), (170, 122174976), (176, 118009920), (187, 111068160), (192, 108175760), (204, 101812480), (210, 98903552), (220, 94407936), (224, 92722080), (231, 89912320), (238, 87267840), (240, 86540608), (255, 81449984), (256, 81131820), (264, 78673280), (272, 76359360), (280, 74177664), (308, 67434240), (320, 64905456), (330, 62938624), (336, 61814720), (340, 61087488), (352, 59004960), (357, 58178560), (374, 55534080), (384, 54087880), (385, 53947392), (408, 50906240), (420, 49451776), (440, 47203968), (448, 46361040), (462, 44956160), (476, 43633920), (480, 43270304), (510, 40724992), (512, 40565910), (528, 39336640), (544, 38179680), (560, 37088832), (561, 37022720), (595, 34907136), (616, 33717120), (640, 32452728), (660, 31469312), (672, 30907360), (680, 30543744), (704, 29502480), (714, 29089280), (748, 27767040), (768, 27043940), (770, 26973696), (816, 25453120), (840, 24725888), (880, 23601984), (896, 23180520), (924, 22478080), (935, 22213632), (952, 21816960), (960, 21635152), (1020, 20362496), (1024, 20282955), (1033, 20106240), (1056, 19668320), (1088, 19089840), (1120, 18544416), (1122, 18511360), (1155, 17982464), (1190, 17453568), (1232, 16858560), (1280, 16226364), (1309, 15866880), (1320, 15734656), (1344, 15453680), (1360, 15271872), (1408, 14751240), (1428, 14544640), (1496, 13883520), (1536, 13521970), (1540, 13486848), (1632, 12726560), (1680, 12362944), (1760, 11800992), (1785, 11635712), (1792, 11590260), (1848, 11239040), (1870, 11106816), (1904, 10908480), (1920, 10817576), (2040, 10181248), (2066, 10053120), (2112, 9834160), (2176, 9544920), (2240, 9272208), (2244, 9255680), (2310, 8991232), (2380, 8726784), (2464, 8429280), (2560, 8113182), (2618, 7933440), (2640, 7867328), (2688, 7726840), (2720, 7635936), (2805, 7404544), (2816, 7375620), (2856, 7272320), (2992, 6941760), (3072, 6760985), (3080, 6743424), (3099, 6702080), (3264, 6363280), (3360, 6181472), (3520, 5900496), (3570, 5817856), (3584, 5795130), (3696, 5619520), (3740, 5553408), (3808, 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(125664, 165280), (130560, 159082), (132224, 157080), (136356, 152320), (140488, 147840), (143616, 144620)]