20614513920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 1152

約数和(自身を含む): 91776319488

約数和(自身を除く): 71161805568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 62, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 96, 104, 105, 110, 112, 120, 124, 128, 130, 132, 140, 143, 154, 155, 156, 160, 165, 168, 173, 176, 182, 186, 192, 195, 208, 210, 217, 220, 224, 231, 240, 248, 256, 260, 264, 273, 280, 286, 308, 310, 312, 320, 330, 336, 341, 346, 352, 364, 372, 384, 385, 390, 403, 416, 420, 429, 434, 440, 448, 455, 462, 465, 480, 496, 519, 520, 528, 546, 560, 572, 616, 620, 624, 640, 651, 660, 672, 682, 692, 704, 715, 728, 744, 768, 770, 780, 806, 832, 840, 858, 865, 868, 880, 896, 910, 924, 930, 960, 992, 1001, 1023, 1038, 1040, 1056, 1085, 1092, 1120, 1144, 1155, 1209, 1211, 1232, 1240, 1248, 1280, 1302, 1320, 1344, 1364, 1365, 1384, 1408, 1430, 1456, 1488, 1540, 1560, 1612, 1664, 1680, 1705, 1716, 1730, 1736, 1760, 1792, 1820, 1848, 1860, 1903, 1920, 1984, 2002, 2015, 2046, 2076, 2080, 2112, 2145, 2170, 2184, 2240, 2249, 2288, 2310, 2387, 2418, 2422, 2464, 2480, 2496, 2595, 2604, 2640, 2688, 2728, 2730, 2768, 2816, 2821, 2860, 2912, 2976, 3003, 3080, 3120, 3224, 3255, 3328, 3360, 3410, 3432, 3460, 3472, 3520, 3633, 3640, 3696, 3720, 3806, 3840, 3968, 4004, 4030, 4092, 4152, 4160, 4224, 4290, 4340, 4368, 4433, 4480, 4498, 4576, 4620, 4774, 4836, 4844, 4928, 4960, 4992, 5005, 5115, 5190, 5208, 5280, 5363, 5376, 5456, 5460, 5536, 5642, 5709, 5720, 5824, 5952, 6006, 6045, 6055, 6160, 6240, 6448, 6510, 6720, 6747, 6820, 6864, 6920, 6944, 7040, 7161, 7266, 7280, 7392, 7440, 7612, 7936, 8008, 8060, 8184, 8304, 8320, 8448, 8463, 8580, 8680, 8736, 8866, 8960, 8996, 9152, 9240, 9515, 9548, 9672, 9688, 9856, 9920, 9984, 10010, 10230, 10380, 10416, 10560, 10726, 10912, 10920, 11072, 11245, 11284, 11418, 11440, 11648, 11904, 11935, 12012, 12090, 12110, 12320, 12480, 12896, 13020, 13299, 13321, 13440, 13494, 13640, 13728, 13840, 13888, 14080, 14105, 14322, 14532, 14560, 14784, 14880, 15015, 15224, 15743, 16016, 16089, 16120, 16368, 16608, 16640, 16926, 17160, 17360, 17472, 17732, 17992, 18165, 18304, 18480, 19030, 19096, 19344, 19376, 19712, 19840, 20020, 20460, 20760, 20832, 21120, 21452, 21824, 21840, 22144, 22165, 22490, 22568, 22836, 22880, 23296, 23808, 23870, 24024, 24180, 24220, 24640, 24739, 24960, 25792, 26040, 26598, 26642, 26815, 26880, 26988, 27280, 27456, 27680, 27776, 28210, 28545, 28644, 29064, 29120, 29568, 29760, 30030, 30448, 31031, 31486, 32032, 32178, 32240, 32736, 33216, 33735, 33852, 34320, 34720, 34944, 35464, 35805, 35984, 36330, 36608, 36960, 37541, 38060, 38192, 38688, 38752, 39680, 39963, 40040, 40920, 41520, 41664, 42240, 42315, 42904, 43648, 43680, 44288, 44330, 44980, 45136, 45672, 45760, 47229, 47740, 48048, 48360, 48440, 49280, 49478, 49920, 51584, 52080, 53196, 53284, 53630, 53976, 54560, 54912, 55360, 55552, 56420, 57090, 57288, 58128, 58240, 58993, 59136, 59520, 60060, 60896, 62062, 62972, 64064, 64356, 64480, 65472, 66432, 66495, 66605, 67470, 67704, 68640, 69440, 69719, 69888, 70928, 71610, 71968, 72660, 73920, 74217, 75082, 76120, 76384, 77376, 77504, 78715, 79926, 80080, 80445, 81840, 83040, 83328, 84630, 85808, 87296, 87360, 88660, 89960, 90272, 91344, 91520, 93093, 94458, 95480, 96096, 96720, 96880, 98560, 98956, 103168, 104160, 106392, 106568, 107260, 107952, 109120, 109824, 110720, 112623, 112840, 114180, 114576, 116256, 116480, 117986, 119040, 120120, 121792, 123695, 124124, 125944, 128128, 128712, 128960, 130944, 132864, 132990, 133210, 134940, 135408, 137280, 138880, 139438, 141856, 143220, 143936, 145320, 147840, 148434, 150164, 152240, 152768, 154752, 155008, 155155, 157430, 159852, 160160, 160890, 163680, 166080, 166656, 169260, 171616, 173173, 174720, 176979, 177320, 179920, 180544, 182688, 183040, 186186, 187705, 188916, 190960, 192192, 193440, 193760, 197912, 199815, 208320, 209157, 212784, 213136, 214520, 215904, 218240, 221440, 225246, 225680, 228360, 229152, 232512, 235972, 236145, 240240, 243584, 247390, 248248, 251888, 256256, 257424, 257920, 261888, 265980, 266420, 269880, 270816, 274560, 277760, 278876, 283712, 286440, 287872, 290640, 294965, 295680, 296868, 300328, 304480, 305536, 309504, 310016, 310310, 314860, 319704, 320320, 321780, 327360, 332160, 338520, 343232, 346346, 348595, 349440, 353958, 354640, 359840, 361088, 365376, 371085, 372372, 375410, 377832, 381920, 384384, 386880, 387520, 395824, 399630, 412951, 416640, 418314, 425568, 426272, 429040, 431808, 436480, 450492, 451360, 456720, 458304, 465024, 465465, 471944, 472290, 480480, 487168, 488033, 494780, 496496, 503776, 514848, 515840, 519519, 531960, 532840, 539760, 541632, 549120, 557752, 563115, 567424, 572880, 575744, 581280, 589930, 593736, 600656, 608960, 611072, 620620, 629720, 639408, 640640, 643560, 654720, 664320, 677040, 686464, 692692, 697190, 707916, 709280, 719680, 722176, 730752, 742170, 744744, 750820, 755664, 763840, 766909, 768768, 773760, 775040, 791648, 799260, 825902, 833280, 836628, 851136, 852544, 858080, 863616, 865865, 884895, 900984, 902720, 913440, 916608, 930048, 930930, 943888, 944580, 960960, 976066, 989560, 992992, 1007552, 1029696, 1039038, 1045785, 1063920, 1065680, 1079520, 1083264, 1115504, 1126230, 1134848, 1145760, 1162560, 1179860, 1187472, 1201312, 1217920, 1238853, 1241240, 1259440, 1278816, 1281280, 1287120, 1309440, 1354080, 1372928, 1385384, 1394380, 1415832, 1418560, 1439360, 1461504, 1464099, 1484340, 1489488, 1501640, 1511328, 1527680, 1533818, 1547520, 1550080, 1583296, 1598520, 1651804, 1673256, 1702272, 1705088, 1716160, 1727232, 1731730, 1769790, 1801968, 1805440, 1826880, 1833216, 1861860, 1887776, 1889160, 1921920, 1952132, 1979120, 1985984, 2015104, 2059392, 2064755, 2078076, 2091570, 2127840, 2131360, 2159040, 2166528, 2231008, 2252460, 2291520, 2300727, 2325120, 2359720, 2374944, 2402624, 2435840, 2440165, 2477706, 2482480, 2518880, 2557632, 2574240, 2597595, 2708160, 2770768, 2788760, 2831664, 2837120, 2878720, 2928198, 2968680, 2978976, 3003280, 3022656, 3055360, 3067636, 3166592, 3197040, 3303608, 3346512, 3404544, 3410176, 3432320, 3463460, 3539580, 3603936, 3610880, 3653760, 3723720, 3775552, 3778320, 3834545, 3843840, 3904264, 3958240, 3971968, 4030208, 4118784, 4129510, 4156152, 4183140, 4255680, 4262720, 4318080, 4462016, 4504920, 4583040, 4601454, 4650240, 4719440, 4749888, 4805248, 4880330, 4955412, 4964960, 5037760, 5115264, 5148480, 5195190, 5368363, 5416320, 5541536, 5577520, 5663328, 5674240, 5856396, 5937360, 5957952, 6006560, 6045312, 6135272, 6194265, 6333184, 6394080, 6607216, 6693024, 6864640, 6926920, 7079160, 7207872, 7307520, 7320495, 7447440, 7551104, 7556640, 7669090, 7808528, 7916480, 7943936, 8259020, 8312304, 8366280, 8511360, 8525440, 8636160, 8924032, 9009840, 9166080, 9202908, 9438880, 9499776, 9610496, 9760660, 9910824, 9929920, 10075520, 10230528, 10296960, 10390380, 10736726, 10832640, 11083072, 11155040, 11326656, 11503635, 11712792, 11874720, 11915904, 12013120, 12090624, 12270544, 12388530, 12788160, 13214432, 13386048, 13853840, 14158320, 14415744, 14640990, 14894880, 15102208, 15113280, 15338180, 15617056, 15832960, 16105089, 16518040, 16624608, 16732560, 17022720, 17050880, 17848064, 18019680, 18405816, 18877760, 18999552, 19521320, 19821648, 19859840, 20151040, 20593920, 20780760, 21473452, 22166144, 22310080, 22653312, 23007270, 23425584, 23749440, 23831808, 24026240, 24541088, 24777060, 25576320, 26428864, 26772096, 26841815, 27707680, 28316640, 28831488, 29281980, 29789760, 30226560, 30676360, 31234112, 31665920, 32210178, 33036080, 33249216, 33465120, 36039360, 36811632, 37755520, 39042640, 39643296, 39719680, 41561520, 42946904, 44332288, 44620160, 45306624, 46014540, 46851168, 47498880, 48052480, 49082176, 49554120, 51152640, 52857728, 53544192, 53683630, 55415360, 56633280, 58563960, 59579520, 60453120, 61352720, 62468224, 64420356, 66072160, 66498432, 66930240, 72078720, 73623264, 75511040, 78085280, 79286592, 80525445, 83123040, 85893808, 89240320, 92029080, 93702336, 94997760, 98164352, 99108240, 105715456, 107367260, 110830720, 113266560, 117127920, 119159040, 122705440, 124936448, 128840712, 132144320, 132996864, 133860480, 144157440, 147246528, 156170560, 158573184, 161050890, 166246080, 171787616, 184058160, 187404672, 196328704, 198216480, 214734520, 221661440, 226533120, 234255840, 245410880, 257681424, 264288640, 267720960, 294493056, 312341120, 317146368, 322101780, 332492160, 343575232, 368116320, 374809344, 396432960, 429469040, 468511680, 490821760, 515362848, 528577280, 588986112, 624682240, 644203560, 664984320, 687150464, 736232640, 792865920, 858938080, 937023360, 981643520, 1030725696, 1288407120, 1374300928, 1472465280, 1585731840, 1717876160, 1874046720, 2061451392, 2576814240, 2944930560, 3435752320, 4122902784, 5153628480, 6871504640, 10307256960, 20614513920]

約数ペア:

[(1, 20614513920), (2, 10307256960), (3, 6871504640), (4, 5153628480), (5, 4122902784), (6, 3435752320), (7, 2944930560), (8, 2576814240), (10, 2061451392), (11, 1874046720), (12, 1717876160), (13, 1585731840), (14, 1472465280), (15, 1374300928), (16, 1288407120), (20, 1030725696), (21, 981643520), (22, 937023360), (24, 858938080), (26, 792865920), (28, 736232640), (30, 687150464), (31, 664984320), (32, 644203560), (33, 624682240), (35, 588986112), (39, 528577280), (40, 515362848), (42, 490821760), (44, 468511680), (48, 429469040), (52, 396432960), (55, 374809344), (56, 368116320), (60, 343575232), (62, 332492160), (64, 322101780), (65, 317146368), (66, 312341120), (70, 294493056), (77, 267720960), (78, 264288640), (80, 257681424), (84, 245410880), (88, 234255840), (91, 226533120), (93, 221661440), (96, 214734520), (104, 198216480), (105, 196328704), (110, 187404672), (112, 184058160), (120, 171787616), (124, 166246080), (128, 161050890), (130, 158573184), (132, 156170560), (140, 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13386048), (1560, 13214432), (1612, 12788160), (1664, 12388530), (1680, 12270544), (1705, 12090624), (1716, 12013120), (1730, 11915904), (1736, 11874720), (1760, 11712792), (1792, 11503635), (1820, 11326656), (1848, 11155040), (1860, 11083072), (1903, 10832640), (1920, 10736726), (1984, 10390380), (2002, 10296960), (2015, 10230528), (2046, 10075520), (2076, 9929920), (2080, 9910824), (2112, 9760660), (2145, 9610496), (2170, 9499776), (2184, 9438880), (2240, 9202908), (2249, 9166080), (2288, 9009840), (2310, 8924032), (2387, 8636160), (2418, 8525440), (2422, 8511360), (2464, 8366280), (2480, 8312304), (2496, 8259020), (2595, 7943936), (2604, 7916480), (2640, 7808528), (2688, 7669090), (2728, 7556640), (2730, 7551104), (2768, 7447440), (2816, 7320495), (2821, 7307520), (2860, 7207872), (2912, 7079160), (2976, 6926920), (3003, 6864640), (3080, 6693024), (3120, 6607216), (3224, 6394080), (3255, 6333184), (3328, 6194265), (3360, 6135272), (3410, 6045312), (3432, 6006560), (3460, 5957952), (3472, 5937360), (3520, 5856396), (3633, 5674240), (3640, 5663328), (3696, 5577520), (3720, 5541536), (3806, 5416320), (3840, 5368363), (3968, 5195190), (4004, 5148480), (4030, 5115264), (4092, 5037760), (4152, 4964960), (4160, 4955412), (4224, 4880330), (4290, 4805248), (4340, 4749888), (4368, 4719440), (4433, 4650240), (4480, 4601454), (4498, 4583040), (4576, 4504920), (4620, 4462016), (4774, 4318080), (4836, 4262720), (4844, 4255680), (4928, 4183140), (4960, 4156152), (4992, 4129510), (5005, 4118784), (5115, 4030208), (5190, 3971968), (5208, 3958240), (5280, 3904264), (5363, 3843840), (5376, 3834545), (5456, 3778320), (5460, 3775552), (5536, 3723720), (5642, 3653760), (5709, 3610880), (5720, 3603936), (5824, 3539580), (5952, 3463460), (6006, 3432320), (6045, 3410176), (6055, 3404544), (6160, 3346512), (6240, 3303608), (6448, 3197040), (6510, 3166592), (6720, 3067636), (6747, 3055360), (6820, 3022656), (6864, 3003280), (6920, 2978976), (6944, 2968680), (7040, 2928198), (7161, 2878720), (7266, 2837120), (7280, 2831664), (7392, 2788760), (7440, 2770768), (7612, 2708160), (7936, 2597595), (8008, 2574240), (8060, 2557632), (8184, 2518880), (8304, 2482480), (8320, 2477706), (8448, 2440165), (8463, 2435840), (8580, 2402624), (8680, 2374944), (8736, 2359720), (8866, 2325120), (8960, 2300727), (8996, 2291520), (9152, 2252460), (9240, 2231008), (9515, 2166528), (9548, 2159040), (9672, 2131360), (9688, 2127840), (9856, 2091570), (9920, 2078076), (9984, 2064755), (10010, 2059392), (10230, 2015104), (10380, 1985984), (10416, 1979120), (10560, 1952132), (10726, 1921920), (10912, 1889160), (10920, 1887776), (11072, 1861860), (11245, 1833216), (11284, 1826880), (11418, 1805440), (11440, 1801968), (11648, 1769790), (11904, 1731730), (11935, 1727232), (12012, 1716160), (12090, 1705088), (12110, 1702272), (12320, 1673256), (12480, 1651804), (12896, 1598520), (13020, 1583296), (13299, 1550080), (13321, 1547520), (13440, 1533818), (13494, 1527680), (13640, 1511328), (13728, 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