20910597120

素因数分解:

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

素因数の和:75

約数の個数: 792

約数和(自身を含む): 87660465984

約数和(自身を除く): 66749868864

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1024, 1029, 1080, 1120, 1134, 1152, 1176, 1215, 1260, 1280, 1296, 1323, 1344, 1372, 1440, 1470, 1512, 1536, 1568, 1620, 1680, 1701, 1715, 1728, 1764, 1792, 1890, 1920, 1944, 1960, 2016, 2058, 2160, 2205, 2240, 2268, 2304, 2352, 2401, 2430, 2520, 2560, 2592, 2646, 2688, 2744, 2835, 2880, 2940, 3024, 3072, 3087, 3136, 3240, 3360, 3402, 3430, 3456, 3528, 3584, 3780, 3840, 3888, 3920, 3969, 4032, 4116, 4320, 4410, 4480, 4536, 4608, 4704, 4802, 4860, 5040, 5120, 5145, 5184, 5292, 5376, 5488, 5670, 5760, 5880, 6048, 6174, 6272, 6480, 6615, 6720, 6804, 6860, 6912, 7056, 7168, 7203, 7560, 7680, 7776, 7840, 7938, 8064, 8232, 8505, 8640, 8820, 8960, 9072, 9216, 9261, 9408, 9604, 9720, 10080, 10290, 10368, 10584, 10752, 10976, 11340, 11520, 11760, 11907, 12005, 12096, 12348, 12544, 12960, 13230, 13440, 13608, 13720, 13824, 14112, 14406, 15120, 15360, 15435, 15552, 15680, 15876, 16128, 16464, 16807, 17010, 17280, 17640, 17920, 18144, 18522, 18816, 19208, 19440, 19845, 20160, 20580, 20736, 21168, 21504, 21609, 21952, 22680, 23040, 23520, 23814, 24010, 24192, 24696, 25088, 25920, 26460, 26880, 27216, 27440, 27648, 27783, 28224, 28812, 30240, 30870, 31104, 31360, 31752, 32256, 32928, 33614, 34020, 34560, 35280, 35840, 36015, 36288, 37044, 37632, 38416, 38880, 39690, 40320, 41160, 41472, 42336, 43218, 43904, 45360, 46080, 46305, 47040, 47628, 48020, 48384, 49392, 50176, 50421, 51840, 52920, 53760, 54432, 54880, 55566, 56448, 57624, 59535, 60480, 61740, 62208, 62720, 63504, 64512, 64827, 65856, 67228, 68040, 69120, 70560, 72030, 72576, 74088, 75264, 76832, 77760, 79380, 80640, 82320, 82944, 83349, 84035, 84672, 86436, 87808, 90720, 92610, 94080, 95256, 96040, 96768, 98784, 100842, 103680, 105840, 107520, 108045, 108864, 109760, 111132, 112896, 115248, 119070, 120960, 123480, 124416, 125440, 127008, 129654, 131712, 134456, 136080, 138240, 138915, 141120, 144060, 145152, 148176, 150528, 151263, 153664, 155520, 158760, 161280, 164640, 166698, 168070, 169344, 172872, 175616, 181440, 185220, 188160, 190512, 192080, 193536, 194481, 197568, 201684, 207360, 211680, 216090, 217728, 219520, 222264, 225792, 230496, 238140, 241920, 246960, 248832, 250880, 252105, 254016, 259308, 263424, 268912, 272160, 277830, 282240, 288120, 290304, 296352, 302526, 307328, 311040, 317520, 322560, 324135, 329280, 333396, 336140, 338688, 345744, 351232, 362880, 370440, 376320, 381024, 384160, 388962, 395136, 403368, 414720, 416745, 423360, 432180, 435456, 439040, 444528, 451584, 453789, 460992, 476280, 483840, 493920, 504210, 508032, 518616, 526848, 537824, 544320, 555660, 564480, 576240, 580608, 583443, 592704, 605052, 614656, 622080, 635040, 648270, 658560, 666792, 672280, 677376, 691488, 725760, 740880, 752640, 756315, 762048, 768320, 777924, 790272, 806736, 833490, 846720, 864360, 870912, 878080, 889056, 907578, 921984, 952560, 967680, 972405, 987840, 1008420, 1016064, 1037232, 1053696, 1075648, 1088640, 1111320, 1128960, 1152480, 1166886, 1185408, 1210104, 1229312, 1244160, 1270080, 1296540, 1317120, 1333584, 1344560, 1354752, 1361367, 1382976, 1451520, 1481760, 1512630, 1524096, 1536640, 1555848, 1580544, 1613472, 1666980, 1693440, 1728720, 1741824, 1756160, 1778112, 1815156, 1843968, 1905120, 1944810, 1975680, 2016840, 2032128, 2074464, 2151296, 2177280, 2222640, 2257920, 2268945, 2304960, 2333772, 2370816, 2420208, 2458624, 2540160, 2593080, 2634240, 2667168, 2689120, 2722734, 2765952, 2903040, 2917215, 2963520, 3025260, 3048192, 3073280, 3111696, 3161088, 3226944, 3333960, 3386880, 3457440, 3556224, 3630312, 3687936, 3810240, 3889620, 3951360, 4033680, 4064256, 4084101, 4148928, 4302592, 4354560, 4445280, 4537890, 4609920, 4667544, 4741632, 4840416, 5080320, 5186160, 5268480, 5334336, 5378240, 5445468, 5531904, 5834430, 5927040, 6050520, 6096384, 6146560, 6223392, 6453888, 6667920, 6773760, 6806835, 6914880, 7112448, 7260624, 7375872, 7620480, 7779240, 7902720, 8067360, 8168202, 8297856, 8605184, 8709120, 8890560, 9075780, 9219840, 9335088, 9483264, 9680832, 10160640, 10372320, 10668672, 10756480, 10890936, 11063808, 11668860, 11854080, 12101040, 12192768, 12293120, 12446784, 12907776, 13335840, 13613670, 13829760, 14224896, 14521248, 15240960, 15558480, 15805440, 16134720, 16336404, 16595712, 17210368, 17781120, 18151560, 18439680, 18670176, 19361664, 20321280, 20420505, 20744640, 21337344, 21512960, 21781872, 22127616, 23337720, 23708160, 24202080, 24893568, 25815552, 26671680, 27227340, 27659520, 28449792, 29042496, 30481920, 31116960, 32269440, 32672808, 33191424, 35562240, 36303120, 36879360, 37340352, 38723328, 40841010, 41489280, 42674688, 43025920, 43563744, 46675440, 47416320, 48404160, 49787136, 51631104, 53343360, 54454680, 55319040, 58084992, 60963840, 62233920, 64538880, 65345616, 66382848, 71124480, 72606240, 74680704, 77446656, 81682020, 82978560, 85349376, 86051840, 87127488, 93350880, 96808320, 99574272, 106686720, 108909360, 110638080, 116169984, 124467840, 129077760, 130691232, 142248960, 145212480, 149361408, 154893312, 163364040, 165957120, 174254976, 186701760, 193616640, 199148544, 213373440, 217818720, 232339968, 248935680, 258155520, 261382464, 290424960, 298722816, 326728080, 331914240, 348509952, 373403520, 387233280, 426746880, 435637440, 464679936, 497871360, 522764928, 580849920, 597445632, 653456160, 697019904, 746807040, 774466560, 871274880, 995742720, 1045529856, 1161699840, 1306912320, 1394039808, 1493614080, 1742549760, 2091059712, 2323399680, 2613824640, 2987228160, 3485099520, 4182119424, 5227649280, 6970199040, 10455298560, 20910597120]

約数ペア:

[(1, 20910597120), (2, 10455298560), (3, 6970199040), (4, 5227649280), (5, 4182119424), (6, 3485099520), (7, 2987228160), (8, 2613824640), (9, 2323399680), (10, 2091059712), (12, 1742549760), (14, 1493614080), (15, 1394039808), (16, 1306912320), (18, 1161699840), (20, 1045529856), (21, 995742720), (24, 871274880), (27, 774466560), (28, 746807040), (30, 697019904), (32, 653456160), (35, 597445632), (36, 580849920), (40, 522764928), (42, 497871360), (45, 464679936), (48, 435637440), (49, 426746880), (54, 387233280), (56, 373403520), (60, 348509952), (63, 331914240), (64, 326728080), (70, 298722816), (72, 290424960), (80, 261382464), (81, 258155520), (84, 248935680), (90, 232339968), (96, 217818720), (98, 213373440), (105, 199148544), (108, 193616640), (112, 186701760), (120, 174254976), (126, 165957120), (128, 163364040), (135, 154893312), (140, 149361408), (144, 145212480), (147, 142248960), (160, 130691232), (162, 129077760), (168, 124467840), (180, 116169984), (189, 110638080), (192, 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(1029, 20321280), (1080, 19361664), (1120, 18670176), (1134, 18439680), (1152, 18151560), (1176, 17781120), (1215, 17210368), (1260, 16595712), (1280, 16336404), (1296, 16134720), (1323, 15805440), (1344, 15558480), (1372, 15240960), (1440, 14521248), (1470, 14224896), (1512, 13829760), (1536, 13613670), (1568, 13335840), (1620, 12907776), (1680, 12446784), (1701, 12293120), (1715, 12192768), (1728, 12101040), (1764, 11854080), (1792, 11668860), (1890, 11063808), (1920, 10890936), (1944, 10756480), (1960, 10668672), (2016, 10372320), (2058, 10160640), (2160, 9680832), (2205, 9483264), (2240, 9335088), (2268, 9219840), (2304, 9075780), (2352, 8890560), (2401, 8709120), (2430, 8605184), (2520, 8297856), (2560, 8168202), (2592, 8067360), (2646, 7902720), (2688, 7779240), (2744, 7620480), (2835, 7375872), (2880, 7260624), (2940, 7112448), (3024, 6914880), (3072, 6806835), (3087, 6773760), (3136, 6667920), (3240, 6453888), (3360, 6223392), (3402, 6146560), (3430, 6096384), (3456, 6050520), (3528, 5927040), (3584, 5834430), (3780, 5531904), (3840, 5445468), (3888, 5378240), (3920, 5334336), (3969, 5268480), (4032, 5186160), (4116, 5080320), (4320, 4840416), (4410, 4741632), (4480, 4667544), (4536, 4609920), (4608, 4537890), (4704, 4445280), (4802, 4354560), (4860, 4302592), (5040, 4148928), (5120, 4084101), (5145, 4064256), (5184, 4033680), (5292, 3951360), (5376, 3889620), (5488, 3810240), (5670, 3687936), (5760, 3630312), (5880, 3556224), (6048, 3457440), (6174, 3386880), (6272, 3333960), (6480, 3226944), (6615, 3161088), (6720, 3111696), (6804, 3073280), (6860, 3048192), (6912, 3025260), (7056, 2963520), (7168, 2917215), (7203, 2903040), (7560, 2765952), (7680, 2722734), (7776, 2689120), (7840, 2667168), (7938, 2634240), (8064, 2593080), (8232, 2540160), (8505, 2458624), (8640, 2420208), (8820, 2370816), (8960, 2333772), (9072, 2304960), (9216, 2268945), (9261, 2257920), (9408, 2222640), (9604, 2177280), (9720, 2151296), (10080, 2074464), (10290, 2032128), (10368, 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(67228, 311040), (68040, 307328), (69120, 302526), (70560, 296352), (72030, 290304), (72576, 288120), (74088, 282240), (75264, 277830), (76832, 272160), (77760, 268912), (79380, 263424), (80640, 259308), (82320, 254016), (82944, 252105), (83349, 250880), (84035, 248832), (84672, 246960), (86436, 241920), (87808, 238140), (90720, 230496), (92610, 225792), (94080, 222264), (95256, 219520), (96040, 217728), (96768, 216090), (98784, 211680), (100842, 207360), (103680, 201684), (105840, 197568), (107520, 194481), (108045, 193536), (108864, 192080), (109760, 190512), (111132, 188160), (112896, 185220), (115248, 181440), (119070, 175616), (120960, 172872), (123480, 169344), (124416, 168070), (125440, 166698), (127008, 164640), (129654, 161280), (131712, 158760), (134456, 155520), (136080, 153664), (138240, 151263), (138915, 150528), (141120, 148176), (144060, 145152)]