20740224960

素因数分解:

$2^6\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 784

約数和(自身を含む): 91228810176

約数和(自身を除く): 70488585216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 729, 756, 780, 810, 819, 832, 840, 864, 910, 936, 945, 960, 972, 977, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1215, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1458, 1512, 1560, 1620, 1638, 1680, 1701, 1728, 1755, 1820, 1872, 1890, 1944, 1954, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2430, 2457, 2496, 2520, 2592, 2730, 2808, 2835, 2880, 2912, 2916, 2931, 3024, 3120, 3159, 3240, 3276, 3360, 3402, 3510, 3640, 3645, 3744, 3780, 3888, 3908, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4680, 4860, 4885, 4914, 5040, 5103, 5184, 5265, 5460, 5616, 5670, 5824, 5832, 5862, 6048, 6240, 6318, 6480, 6552, 6720, 6804, 6839, 7020, 7280, 7290, 7371, 7488, 7560, 7776, 7816, 8190, 8424, 8505, 8640, 8736, 8793, 9072, 9360, 9477, 9720, 9770, 9828, 10080, 10206, 10530, 10920, 11232, 11340, 11664, 11724, 12096, 12285, 12480, 12636, 12701, 12960, 13104, 13608, 13678, 14040, 14560, 14580, 14655, 14742, 15120, 15552, 15632, 15795, 16380, 16848, 17010, 17472, 17586, 18144, 18720, 18954, 19440, 19540, 19656, 20160, 20412, 20517, 21060, 21840, 22113, 22464, 22680, 23328, 23448, 24570, 25272, 25402, 25515, 25920, 26208, 26379, 27216, 27356, 28080, 29120, 29160, 29310, 29484, 30240, 31264, 31590, 32760, 33696, 34020, 34195, 35172, 36288, 36855, 37440, 37908, 38103, 38880, 39080, 39312, 40824, 41034, 42120, 43680, 43965, 44226, 45360, 46656, 46896, 47385, 49140, 50544, 50804, 51030, 52416, 52758, 54432, 54712, 56160, 58320, 58620, 58968, 60480, 61551, 62528, 63180, 63505, 65520, 66339, 67392, 68040, 68390, 70344, 73710, 75816, 76206, 77760, 78160, 78624, 79137, 81648, 82068, 84240, 87360, 87930, 88452, 88907, 90720, 93792, 94770, 98280, 101088, 101608, 102060, 102585, 105516, 108864, 109424, 110565, 112320, 114309, 116640, 117240, 117936, 123102, 126360, 127010, 131040, 131895, 132678, 136080, 136780, 140688, 147420, 151632, 152412, 156320, 157248, 158274, 163296, 164136, 168480, 175860, 176904, 177814, 181440, 184653, 187584, 189540, 190515, 196560, 202176, 203216, 204120, 205170, 211032, 218848, 221130, 228618, 233280, 234480, 235872, 237411, 246204, 252720, 254020, 262080, 263790, 265356, 266721, 272160, 273560, 281376, 294840, 303264, 304824, 307755, 312640, 316548, 326592, 328272, 331695, 336960, 342927, 351720, 353808, 355628, 369306, 379080, 381030, 393120, 395685, 406432, 408240, 410340, 422064, 437696, 442260, 444535, 457236, 468960, 471744, 474822, 492408, 505440, 508040, 527580, 530712, 533442, 544320, 547120, 553959, 562752, 571545, 589680, 606528, 609648, 615510, 633096, 656544, 663390, 685854, 703440, 707616, 711256, 712233, 738612, 758160, 762060, 786240, 791370, 800163, 812864, 816480, 820680, 844128, 884520, 889070, 914472, 923265, 937920, 949644, 984816, 1010880, 1016080, 1028781, 1055160, 1061424, 1066884, 1094240, 1107918, 1143090, 1179360, 1187055, 1219296, 1231020, 1266192, 1313088, 1326780, 1333605, 1371708, 1406880, 1415232, 1422512, 1424466, 1477224, 1516320, 1524120, 1582740, 1600326, 1632960, 1641360, 1661877, 1688256, 1714635, 1769040, 1778140, 1828944, 1846530, 1899288, 1969632, 2032160, 2057562, 2110320, 2122848, 2133768, 2188480, 2215836, 2286180, 2358720, 2374110, 2400489, 2438592, 2462040, 2532384, 2653560, 2667210, 2743416, 2769795, 2813760, 2845024, 2848932, 2954448, 3032640, 3048240, 3086343, 3165480, 3200652, 3282720, 3323754, 3429270, 3538080, 3556280, 3561165, 3657888, 3693060, 3798576, 3939264, 4000815, 4064320, 4115124, 4220640, 4245696, 4267536, 4431672, 4572360, 4748220, 4800978, 4924080, 4985631, 5064768, 5143905, 5307120, 5334420, 5486832, 5539590, 5690048, 5697864, 5908896, 6096480, 6172686, 6330960, 6401304, 6565440, 6647508, 6858540, 7076160, 7112560, 7122330, 7201467, 7315776, 7386120, 7597152, 8001630, 8230248, 8309385, 8441280, 8535072, 8863344, 9144720, 9259029, 9496440, 9601956, 9848160, 9971262, 10287810, 10614240, 10668840, 10973664, 11079180, 11395728, 11817792, 12002445, 12192960, 12345372, 12661920, 12802608, 13295016, 13717080, 14225120, 14244660, 14402934, 14772240, 15194304, 15431715, 16003260, 16460496, 16618770, 17070144, 17726688, 18289440, 18518058, 18992880, 19203912, 19696320, 19942524, 20575620, 21228480, 21337680, 21604401, 21947328, 22158360, 22791456, 24004890, 24690744, 24928155, 25323840, 25605216, 26590032, 27434160, 28450240, 28489320, 28805868, 29544480, 30863430, 32006520, 32920992, 33237540, 35453376, 36007335, 36578880, 37036116, 37985760, 38407824, 39885048, 41151240, 42675360, 43208802, 44316720, 45582912, 46295145, 48009780, 49381488, 49856310, 51210432, 53180064, 54868320, 56978640, 57611736, 59088960, 61726860, 64013040, 64813203, 65841984, 66475080, 72014670, 74072232, 75971520, 76815648, 79770096, 82302480, 85350720, 86417604, 88633440, 92590290, 96019560, 98762976, 99712620, 106360128, 108022005, 109736640, 113957280, 115223472, 123453720, 128026080, 129626406, 132950160, 144029340, 148144464, 153631296, 159540192, 164604960, 172835208, 177266880, 185180580, 192039120, 197525952, 199425240, 216044010, 227914560, 230446944, 246907440, 256052160, 259252812, 265900320, 288058680, 296288928, 319080384, 324066015, 329209920, 345670416, 370361160, 384078240, 398850480, 432088020, 460893888, 493814880, 518505624, 531800640, 576117360, 592577856, 648132030, 691340832, 740722320, 768156480, 797700960, 864176040, 987629760, 1037011248, 1152234720, 1296264060, 1382681664, 1481444640, 1595401920, 1728352080, 2074022496, 2304469440, 2592528120, 2962889280, 3456704160, 4148044992, 5185056240, 6913408320, 10370112480, 20740224960]

約数ペア:

[(1, 20740224960), (2, 10370112480), (3, 6913408320), (4, 5185056240), (5, 4148044992), (6, 3456704160), (7, 2962889280), (8, 2592528120), (9, 2304469440), (10, 2074022496), (12, 1728352080), (13, 1595401920), (14, 1481444640), (15, 1382681664), (16, 1296264060), (18, 1152234720), (20, 1037011248), (21, 987629760), (24, 864176040), (26, 797700960), (27, 768156480), (28, 740722320), (30, 691340832), (32, 648132030), (35, 592577856), (36, 576117360), (39, 531800640), (40, 518505624), (42, 493814880), (45, 460893888), (48, 432088020), (52, 398850480), (54, 384078240), (56, 370361160), (60, 345670416), (63, 329209920), (64, 324066015), (65, 319080384), (70, 296288928), (72, 288058680), (78, 265900320), (80, 259252812), (81, 256052160), (84, 246907440), (90, 230446944), (91, 227914560), (96, 216044010), (104, 199425240), (105, 197525952), (108, 192039120), (112, 185180580), (117, 177266880), (120, 172835208), (126, 164604960), (130, 159540192), (135, 153631296), (140, 148144464), (144, 144029340), (156, 132950160), (160, 129626406), (162, 128026080), (168, 123453720), (180, 115223472), (182, 113957280), (189, 109736640), (192, 108022005), (195, 106360128), (208, 99712620), (210, 98762976), (216, 96019560), (224, 92590290), (234, 88633440), (240, 86417604), (243, 85350720), (252, 82302480), (260, 79770096), (270, 76815648), (273, 75971520), (280, 74072232), (288, 72014670), (312, 66475080), (315, 65841984), (320, 64813203), (324, 64013040), (336, 61726860), (351, 59088960), (360, 57611736), (364, 56978640), (378, 54868320), (390, 53180064), (405, 51210432), (416, 49856310), (420, 49381488), (432, 48009780), (448, 46295145), (455, 45582912), (468, 44316720), (480, 43208802), (486, 42675360), (504, 41151240), (520, 39885048), (540, 38407824), (546, 37985760), (560, 37036116), (567, 36578880), (576, 36007335), (585, 35453376), (624, 33237540), (630, 32920992), (648, 32006520), (672, 30863430), (702, 29544480), (720, 28805868), (728, 28489320), (729, 28450240), (756, 27434160), (780, 26590032), (810, 25605216), (819, 25323840), (832, 24928155), (840, 24690744), (864, 24004890), (910, 22791456), (936, 22158360), (945, 21947328), (960, 21604401), (972, 21337680), (977, 21228480), (1008, 20575620), (1040, 19942524), (1053, 19696320), (1080, 19203912), (1092, 18992880), (1120, 18518058), (1134, 18289440), (1170, 17726688), (1215, 17070144), (1248, 16618770), (1260, 16460496), (1296, 16003260), (1344, 15431715), (1365, 15194304), (1404, 14772240), (1440, 14402934), (1456, 14244660), (1458, 14225120), (1512, 13717080), (1560, 13295016), (1620, 12802608), (1638, 12661920), (1680, 12345372), (1701, 12192960), (1728, 12002445), (1755, 11817792), (1820, 11395728), (1872, 11079180), (1890, 10973664), (1944, 10668840), (1954, 10614240), (2016, 10287810), (2080, 9971262), (2106, 9848160), (2160, 9601956), (2184, 9496440), (2240, 9259029), (2268, 9144720), (2340, 8863344), (2430, 8535072), (2457, 8441280), (2496, 8309385), (2520, 8230248), (2592, 8001630), (2730, 7597152), (2808, 7386120), (2835, 7315776), (2880, 7201467), (2912, 7122330), (2916, 7112560), (2931, 7076160), (3024, 6858540), (3120, 6647508), (3159, 6565440), (3240, 6401304), (3276, 6330960), (3360, 6172686), (3402, 6096480), (3510, 5908896), (3640, 5697864), (3645, 5690048), (3744, 5539590), (3780, 5486832), (3888, 5334420), (3908, 5307120), (4032, 5143905), (4095, 5064768), (4160, 4985631), (4212, 4924080), (4320, 4800978), (4368, 4748220), (4536, 4572360), (4680, 4431672), (4860, 4267536), (4885, 4245696), (4914, 4220640), (5040, 4115124), (5103, 4064320), (5184, 4000815), (5265, 3939264), (5460, 3798576), (5616, 3693060), (5670, 3657888), (5824, 3561165), (5832, 3556280), (5862, 3538080), (6048, 3429270), (6240, 3323754), (6318, 3282720), (6480, 3200652), (6552, 3165480), (6720, 3086343), (6804, 3048240), (6839, 3032640), (7020, 2954448), (7280, 2848932), (7290, 2845024), (7371, 2813760), (7488, 2769795), (7560, 2743416), (7776, 2667210), (7816, 2653560), (8190, 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(63505, 326592), (65520, 316548), (66339, 312640), (67392, 307755), (68040, 304824), (68390, 303264), (70344, 294840), (73710, 281376), (75816, 273560), (76206, 272160), (77760, 266721), (78160, 265356), (78624, 263790), (79137, 262080), (81648, 254020), (82068, 252720), (84240, 246204), (87360, 237411), (87930, 235872), (88452, 234480), (88907, 233280), (90720, 228618), (93792, 221130), (94770, 218848), (98280, 211032), (101088, 205170), (101608, 204120), (102060, 203216), (102585, 202176), (105516, 196560), (108864, 190515), (109424, 189540), (110565, 187584), (112320, 184653), (114309, 181440), (116640, 177814), (117240, 176904), (117936, 175860), (123102, 168480), (126360, 164136), (127010, 163296), (131040, 158274), (131895, 157248), (132678, 156320), (136080, 152412), (136780, 151632), (140688, 147420)]