20262128640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 704

約数和(自身を含む): 76064292864

約数和(自身を除く): 55802164224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 47, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 94, 96, 102, 104, 120, 127, 128, 130, 136, 141, 156, 160, 170, 188, 192, 195, 204, 208, 221, 235, 240, 254, 255, 256, 260, 272, 282, 312, 320, 340, 376, 381, 384, 390, 408, 416, 442, 470, 480, 508, 510, 512, 520, 544, 564, 611, 624, 635, 640, 663, 680, 705, 752, 762, 768, 780, 799, 816, 832, 884, 940, 960, 1016, 1020, 1024, 1040, 1088, 1105, 1128, 1222, 1248, 1270, 1280, 1326, 1360, 1410, 1504, 1524, 1536, 1560, 1598, 1632, 1651, 1664, 1768, 1833, 1880, 1905, 1920, 2032, 2040, 2080, 2159, 2176, 2210, 2256, 2397, 2444, 2496, 2540, 2560, 2652, 2720, 2820, 3008, 3048, 3055, 3072, 3120, 3196, 3264, 3302, 3315, 3328, 3536, 3666, 3760, 3810, 3840, 3995, 4064, 4080, 4160, 4318, 4352, 4420, 4512, 4794, 4888, 4953, 4992, 5080, 5120, 5304, 5440, 5640, 5969, 6016, 6096, 6110, 6240, 6392, 6477, 6528, 6604, 6630, 6656, 7072, 7332, 7520, 7620, 7680, 7990, 8128, 8160, 8255, 8320, 8636, 8704, 8840, 9024, 9165, 9588, 9776, 9906, 9984, 10160, 10387, 10608, 10795, 10880, 11280, 11938, 11985, 12032, 12192, 12220, 12480, 12784, 12954, 13056, 13208, 13260, 13312, 14144, 14664, 15040, 15240, 15360, 15980, 16256, 16320, 16510, 16640, 17272, 17408, 17680, 17907, 18048, 18330, 19176, 19552, 19812, 19968, 20320, 20774, 21216, 21590, 21760, 22560, 23876, 23970, 24064, 24384, 24440, 24765, 24960, 25568, 25908, 26112, 26416, 26520, 28067, 28288, 29328, 29845, 30080, 30480, 31161, 31960, 32385, 32512, 32640, 33020, 33280, 34544, 35360, 35814, 36096, 36660, 38352, 39104, 39624, 39936, 40640, 41548, 42432, 43180, 43520, 45120, 47752, 47940, 48128, 48768, 48880, 49530, 49920, 51136, 51816, 51935, 52224, 52832, 53040, 56134, 56576, 58656, 59690, 60160, 60960, 62322, 63920, 64770, 65024, 65280, 66040, 66560, 69088, 70720, 71628, 72192, 73320, 76704, 77597, 78208, 79248, 81280, 83096, 84201, 84864, 86360, 87040, 89535, 90240, 95504, 95880, 97536, 97760, 99060, 99840, 101473, 102272, 103632, 103870, 105664, 106080, 112268, 113152, 117312, 119380, 120320, 121920, 124644, 127840, 129540, 130048, 130560, 132080, 138176, 140335, 141440, 143256, 144384, 146640, 153408, 155194, 155805, 156416, 158496, 162560, 166192, 168402, 169728, 172720, 179070, 180480, 191008, 191760, 195072, 195520, 198120, 199680, 202946, 204544, 207264, 207740, 211328, 212160, 224536, 226304, 232791, 234624, 238760, 240640, 243840, 249288, 255680, 259080, 261120, 264160, 276352, 280670, 282880, 286512, 293280, 304419, 306816, 310388, 311610, 312832, 316992, 325120, 332384, 336804, 339456, 345440, 358140, 360960, 382016, 383520, 387985, 390144, 391040, 396240, 405892, 409088, 414528, 415480, 421005, 422656, 424320, 449072, 465582, 469248, 477520, 487680, 498576, 507365, 511360, 518160, 528320, 552704, 561340, 565760, 573024, 586560, 608838, 613632, 620776, 623220, 625664, 633984, 650240, 664768, 673608, 678912, 690880, 716280, 721920, 764032, 767040, 775970, 782080, 792480, 811784, 818176, 829056, 830960, 842010, 845312, 848640, 898144, 931164, 938496, 955040, 975360, 997152, 1014730, 1022720, 1036320, 1056640, 1105408, 1122680, 1131520, 1146048, 1163955, 1173120, 1217676, 1227264, 1241552, 1246440, 1267968, 1319149, 1329536, 1347216, 1381760, 1432560, 1522095, 1528064, 1534080, 1551940, 1564160, 1584960, 1623568, 1658112, 1661920, 1684020, 1690624, 1697280, 1796288, 1862328, 1876992, 1910080, 1950720, 1994304, 2029460, 2045440, 2072640, 2113280, 2210816, 2245360, 2292096, 2327910, 2346240, 2435352, 2454528, 2483104, 2492880, 2535936, 2638298, 2659072, 2694432, 2763520, 2865120, 3044190, 3056128, 3068160, 3103880, 3128320, 3169920, 3247136, 3316224, 3323840, 3368040, 3394560, 3592576, 3724656, 3820160, 3957447, 3988608, 4058920, 4090880, 4145280, 4226560, 4490720, 4584192, 4655820, 4692480, 4870704, 4966208, 4985760, 5071872, 5276596, 5318144, 5388864, 5527040, 5730240, 6088380, 6112256, 6136320, 6207760, 6339840, 6494272, 6595745, 6632448, 6647680, 6736080, 7185152, 7449312, 7640320, 7914894, 7977216, 8117840, 8290560, 8453120, 8981440, 9168384, 9311640, 9384960, 9741408, 9932416, 9971520, 10553192, 10636288, 10777728, 11054080, 11460480, 12176760, 12272640, 12415520, 12679680, 12988544, 13191490, 13295360, 13472160, 14370304, 14898624, 15280640, 15829788, 15954432, 16235680, 16581120, 17962880, 18336768, 18623280, 19482816, 19787235, 19864832, 19943040, 21106384, 21555456, 22920960, 24353520, 24831040, 25359360, 25977088, 26382980, 26590720, 26944320, 28740608, 29797248, 30561280, 31659576, 31908864, 32471360, 33162240, 35925760, 37246560, 38965632, 39574470, 39729664, 39886080, 42212768, 43110912, 45841920, 48707040, 49662080, 51954176, 52765960, 53181440, 53888640, 59594496, 63319152, 64942720, 71851520, 74493120, 77931264, 79148940, 79459328, 79772160, 84425536, 86221824, 91683840, 97414080, 99324160, 103908352, 105531920, 107777280, 119188992, 126638304, 129885440, 143703040, 148986240, 155862528, 158297880, 159544320, 168851072, 194828160, 198648320, 211063840, 215554560, 238377984, 253276608, 259770880, 297972480, 311725056, 316595760, 337702144, 389656320, 397296640, 422127680, 431109120, 506553216, 519541760, 595944960, 633191520, 675404288, 779312640, 844255360, 1013106432, 1191889920, 1266383040, 1350808576, 1558625280, 1688510720, 2026212864, 2532766080, 3377021440, 4052425728, 5065532160, 6754042880, 10131064320, 20262128640]

約数ペア:

[(1, 20262128640), (2, 10131064320), (3, 6754042880), (4, 5065532160), (5, 4052425728), (6, 3377021440), (8, 2532766080), (10, 2026212864), (12, 1688510720), (13, 1558625280), (15, 1350808576), (16, 1266383040), (17, 1191889920), (20, 1013106432), (24, 844255360), (26, 779312640), (30, 675404288), (32, 633191520), (34, 595944960), (39, 519541760), (40, 506553216), (47, 431109120), (48, 422127680), (51, 397296640), (52, 389656320), (60, 337702144), (64, 316595760), (65, 311725056), (68, 297972480), (78, 259770880), (80, 253276608), (85, 238377984), (94, 215554560), (96, 211063840), (102, 198648320), (104, 194828160), (120, 168851072), (127, 159544320), (128, 158297880), (130, 155862528), (136, 148986240), (141, 143703040), (156, 129885440), (160, 126638304), (170, 119188992), (188, 107777280), (192, 105531920), (195, 103908352), (204, 99324160), (208, 97414080), (221, 91683840), (235, 86221824), (240, 84425536), (254, 79772160), (255, 79459328), (256, 79148940), (260, 77931264), (272, 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(1664, 12176760), (1768, 11460480), (1833, 11054080), (1880, 10777728), (1905, 10636288), (1920, 10553192), (2032, 9971520), (2040, 9932416), (2080, 9741408), (2159, 9384960), (2176, 9311640), (2210, 9168384), (2256, 8981440), (2397, 8453120), (2444, 8290560), (2496, 8117840), (2540, 7977216), (2560, 7914894), (2652, 7640320), (2720, 7449312), (2820, 7185152), (3008, 6736080), (3048, 6647680), (3055, 6632448), (3072, 6595745), (3120, 6494272), (3196, 6339840), (3264, 6207760), (3302, 6136320), (3315, 6112256), (3328, 6088380), (3536, 5730240), (3666, 5527040), (3760, 5388864), (3810, 5318144), (3840, 5276596), (3995, 5071872), (4064, 4985760), (4080, 4966208), (4160, 4870704), (4318, 4692480), (4352, 4655820), (4420, 4584192), (4512, 4490720), (4794, 4226560), (4888, 4145280), (4953, 4090880), (4992, 4058920), (5080, 3988608), (5120, 3957447), (5304, 3820160), (5440, 3724656), (5640, 3592576), (5969, 3394560), (6016, 3368040), (6096, 3323840), (6110, 3316224), (6240, 3247136), (6392, 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(130048, 155805), (130560, 155194), (132080, 153408), (138176, 146640), (140335, 144384), (141440, 143256)]