4979819520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 704

約数和(自身を含む): 20303619840

約数和(自身を除く): 15323800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 163, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 256, 260, 270, 272, 288, 306, 312, 320, 326, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 489, 510, 512, 520, 540, 544, 576, 585, 612, 624, 640, 652, 663, 680, 702, 720, 765, 768, 780, 815, 816, 832, 864, 884, 918, 936, 960, 978, 1020, 1024, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1304, 1326, 1360, 1404, 1440, 1467, 1530, 1536, 1560, 1630, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1956, 1989, 2040, 2080, 2119, 2160, 2176, 2210, 2295, 2304, 2340, 2445, 2448, 2496, 2560, 2608, 2652, 2720, 2771, 2808, 2880, 2934, 3060, 3072, 3120, 3260, 3264, 3315, 3328, 3456, 3510, 3536, 3672, 3744, 3840, 3912, 3978, 4080, 4160, 4238, 4320, 4352, 4401, 4420, 4590, 4608, 4680, 4890, 4896, 4992, 5120, 5216, 5304, 5440, 5542, 5616, 5760, 5868, 5967, 6120, 6240, 6357, 6520, 6528, 6630, 6656, 6912, 7020, 7072, 7335, 7344, 7488, 7680, 7824, 7956, 8160, 8313, 8320, 8476, 8640, 8704, 8802, 8840, 9180, 9216, 9360, 9780, 9792, 9945, 9984, 10432, 10595, 10608, 10880, 11084, 11232, 11520, 11736, 11934, 12240, 12480, 12714, 13040, 13056, 13260, 13312, 13824, 13855, 14040, 14144, 14670, 14688, 14976, 15360, 15648, 15912, 16320, 16626, 16640, 16952, 17280, 17408, 17604, 17680, 18360, 18720, 19071, 19560, 19584, 19890, 19968, 20864, 21190, 21216, 21760, 22005, 22168, 22464, 23040, 23472, 23868, 24480, 24939, 24960, 25428, 26080, 26112, 26520, 27648, 27710, 28080, 28288, 29340, 29376, 29835, 29952, 31296, 31785, 31824, 32640, 33252, 33280, 33904, 34560, 35208, 35360, 36023, 36720, 37440, 38142, 39120, 39168, 39780, 39936, 41565, 41728, 42380, 42432, 43520, 44010, 44336, 44928, 46080, 46944, 47736, 48960, 49878, 49920, 50856, 52160, 52224, 53040, 55420, 56160, 56576, 57213, 58680, 58752, 59670, 59904, 62592, 63570, 63648, 65280, 66504, 66560, 67808, 69120, 70416, 70720, 72046, 73440, 74817, 74880, 76284, 78240, 78336, 79560, 83130, 83456, 84760, 84864, 87040, 88020, 88672, 89856, 93888, 95355, 95472, 97920, 99756, 99840, 101712, 104320, 106080, 108069, 110840, 112320, 113152, 114426, 117360, 117504, 119340, 119808, 124695, 125184, 127140, 127296, 130560, 133008, 135616, 138240, 140832, 141440, 144092, 146880, 149634, 149760, 152568, 156480, 156672, 159120, 166260, 166912, 169520, 169728, 176040, 177344, 179712, 180115, 187776, 190710, 190944, 195840, 199512, 199680, 203424, 208640, 212160, 216138, 221680, 224640, 226304, 228852, 234720, 235008, 238680, 249390, 250368, 254280, 254592, 261120, 266016, 271232, 281664, 282880, 286065, 288184, 293760, 299268, 299520, 305136, 312960, 318240, 324207, 332520, 339040, 339456, 352080, 354688, 359424, 360230, 374085, 375552, 381420, 381888, 391680, 399024, 406848, 417280, 424320, 432276, 443360, 449280, 457704, 469440, 470016, 477360, 498780, 500736, 508560, 509184, 532032, 540345, 542464, 563328, 565760, 572130, 576368, 587520, 598536, 599040, 610272, 625920, 636480, 648414, 665040, 678080, 678912, 704160, 709376, 720460, 748170, 751104, 762840, 763776, 783360, 798048, 813696, 834560, 848640, 864552, 886720, 898560, 915408, 938880, 954720, 972621, 997560, 1017120, 1018368, 1064064, 1080690, 1084928, 1126656, 1131520, 1144260, 1152736, 1175040, 1197072, 1220544, 1251840, 1272960, 1296828, 1330080, 1356160, 1408320, 1418752, 1440920, 1496340, 1502208, 1525680, 1527552, 1596096, 1621035, 1627392, 1697280, 1729104, 1773440, 1797120, 1830816, 1877760, 1909440, 1945242, 1995120, 2034240, 2036736, 2128128, 2161380, 2169856, 2253312, 2288520, 2305472, 2350080, 2394144, 2441088, 2503680, 2545920, 2593656, 2660160, 2712320, 2816640, 2837504, 2881840, 2992680, 3051360, 3055104, 3192192, 3242070, 3254784, 3394560, 3458208, 3546880, 3661632, 3755520, 3818880, 3890484, 3990240, 4068480, 4256256, 4322760, 4506624, 4577040, 4610944, 4788288, 4863105, 4882176, 5091840, 5187312, 5320320, 5424640, 5633280, 5763680, 5985360, 6102720, 6110208, 6384384, 6484140, 6509568, 6916416, 7093760, 7323264, 7511040, 7637760, 7780968, 7980480, 8136960, 8512512, 8645520, 9154080, 9221888, 9576576, 9726210, 9764352, 10183680, 10374624, 10640640, 10849280, 11266560, 11527360, 11970720, 12205440, 12768768, 12968280, 13832832, 14187520, 14646528, 15275520, 15561936, 15960960, 16273920, 17291040, 18308160, 18443776, 19153152, 19452420, 19528704, 20749248, 21281280, 22533120, 23054720, 23941440, 24410880, 25537536, 25936560, 27665664, 29293056, 30551040, 31123872, 31921920, 32547840, 34582080, 36616320, 36887552, 38306304, 38904840, 41498496, 42562560, 46109440, 47882880, 48821760, 51873120, 55331328, 58586112, 62247744, 63843840, 69164160, 73232640, 76612608, 77809680, 82996992, 92218880, 95765760, 97643520, 103746240, 110662656, 124495488, 127687680, 138328320, 146465280, 155619360, 165993984, 184437760, 191531520, 207492480, 248990976, 276656640, 292930560, 311238720, 331987968, 383063040, 414984960, 497981952, 553313280, 622477440, 829969920, 995963904, 1244954880, 1659939840, 2489909760, 4979819520]

約数ペア:

[(1, 4979819520), (2, 2489909760), (3, 1659939840), (4, 1244954880), (5, 995963904), (6, 829969920), (8, 622477440), (9, 553313280), (10, 497981952), (12, 414984960), (13, 383063040), (15, 331987968), (16, 311238720), (17, 292930560), (18, 276656640), (20, 248990976), (24, 207492480), (26, 191531520), (27, 184437760), (30, 165993984), (32, 155619360), (34, 146465280), (36, 138328320), (39, 127687680), (40, 124495488), (45, 110662656), (48, 103746240), (51, 97643520), (52, 95765760), (54, 92218880), (60, 82996992), (64, 77809680), (65, 76612608), (68, 73232640), (72, 69164160), (78, 63843840), (80, 62247744), (85, 58586112), (90, 55331328), (96, 51873120), (102, 48821760), (104, 47882880), (108, 46109440), (117, 42562560), (120, 41498496), (128, 38904840), (130, 38306304), (135, 36887552), (136, 36616320), (144, 34582080), (153, 32547840), (156, 31921920), (160, 31123872), (163, 30551040), (170, 29293056), (180, 27665664), (192, 25936560), (195, 25537536), (204, 24410880), (208, 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4506624), (1152, 4322760), (1170, 4256256), (1224, 4068480), (1248, 3990240), (1280, 3890484), (1304, 3818880), (1326, 3755520), (1360, 3661632), (1404, 3546880), (1440, 3458208), (1467, 3394560), (1530, 3254784), (1536, 3242070), (1560, 3192192), (1630, 3055104), (1632, 3051360), (1664, 2992680), (1728, 2881840), (1755, 2837504), (1768, 2816640), (1836, 2712320), (1872, 2660160), (1920, 2593656), (1956, 2545920), (1989, 2503680), (2040, 2441088), (2080, 2394144), (2119, 2350080), (2160, 2305472), (2176, 2288520), (2210, 2253312), (2295, 2169856), (2304, 2161380), (2340, 2128128), (2445, 2036736), (2448, 2034240), (2496, 1995120), (2560, 1945242), (2608, 1909440), (2652, 1877760), (2720, 1830816), (2771, 1797120), (2808, 1773440), (2880, 1729104), (2934, 1697280), (3060, 1627392), (3072, 1621035), (3120, 1596096), (3260, 1527552), (3264, 1525680), (3315, 1502208), (3328, 1496340), (3456, 1440920), (3510, 1418752), (3536, 1408320), (3672, 1356160), (3744, 1330080), (3840, 1296828), (3912, 1272960), (3978, 1251840), (4080, 1220544), (4160, 1197072), (4238, 1175040), (4320, 1152736), (4352, 1144260), (4401, 1131520), (4420, 1126656), (4590, 1084928), (4608, 1080690), (4680, 1064064), (4890, 1018368), (4896, 1017120), (4992, 997560), (5120, 972621), (5216, 954720), (5304, 938880), (5440, 915408), (5542, 898560), (5616, 886720), (5760, 864552), (5868, 848640), (5967, 834560), (6120, 813696), (6240, 798048), (6357, 783360), (6520, 763776), (6528, 762840), (6630, 751104), (6656, 748170), (6912, 720460), (7020, 709376), (7072, 704160), (7335, 678912), (7344, 678080), (7488, 665040), (7680, 648414), (7824, 636480), (7956, 625920), (8160, 610272), (8313, 599040), (8320, 598536), (8476, 587520), (8640, 576368), (8704, 572130), (8802, 565760), (8840, 563328), (9180, 542464), (9216, 540345), (9360, 532032), (9780, 509184), (9792, 508560), (9945, 500736), (9984, 498780), (10432, 477360), (10595, 470016), (10608, 469440), (10880, 457704), (11084, 449280), (11232, 443360), (11520, 432276), (11736, 424320), (11934, 417280), (12240, 406848), (12480, 399024), (12714, 391680), (13040, 381888), (13056, 381420), (13260, 375552), (13312, 374085), (13824, 360230), (13855, 359424), (14040, 354688), (14144, 352080), (14670, 339456), (14688, 339040), (14976, 332520), (15360, 324207), (15648, 318240), (15912, 312960), (16320, 305136), (16626, 299520), (16640, 299268), (16952, 293760), (17280, 288184), (17408, 286065), (17604, 282880), (17680, 281664), (18360, 271232), (18720, 266016), (19071, 261120), (19560, 254592), (19584, 254280), (19890, 250368), (19968, 249390), (20864, 238680), (21190, 235008), (21216, 234720), (21760, 228852), (22005, 226304), (22168, 224640), (22464, 221680), (23040, 216138), (23472, 212160), (23868, 208640), (24480, 203424), (24939, 199680), (24960, 199512), (25428, 195840), (26080, 190944), (26112, 190710), (26520, 187776), (27648, 180115), (27710, 179712), (28080, 177344), (28288, 176040), (29340, 169728), (29376, 169520), (29835, 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