20598589440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 768

約数和(自身を含む): 86187628800

約数和(自身を除く): 65589039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 256, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 384, 390, 396, 416, 429, 432, 440, 468, 480, 495, 512, 520, 521, 528, 540, 572, 576, 585, 594, 624, 640, 660, 702, 704, 715, 720, 768, 780, 792, 832, 858, 864, 880, 936, 960, 990, 1024, 1040, 1042, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1280, 1287, 1320, 1404, 1408, 1430, 1440, 1485, 1536, 1560, 1563, 1584, 1664, 1716, 1728, 1755, 1760, 1872, 1920, 1980, 2048, 2080, 2084, 2112, 2145, 2160, 2288, 2304, 2340, 2376, 2496, 2560, 2574, 2605, 2640, 2808, 2816, 2860, 2880, 2970, 3072, 3120, 3126, 3168, 3328, 3432, 3456, 3510, 3520, 3744, 3840, 3861, 3960, 4160, 4168, 4224, 4290, 4320, 4576, 4608, 4680, 4689, 4752, 4992, 5120, 5148, 5210, 5280, 5616, 5632, 5720, 5731, 5760, 5940, 6144, 6240, 6252, 6336, 6435, 6656, 6773, 6864, 6912, 7020, 7040, 7488, 7680, 7722, 7815, 7920, 8320, 8336, 8448, 8580, 8640, 9152, 9216, 9360, 9378, 9504, 9984, 10240, 10296, 10420, 10560, 11232, 11264, 11440, 11462, 11520, 11880, 12480, 12504, 12672, 12870, 13312, 13546, 13728, 13824, 14040, 14067, 14080, 14976, 15360, 15444, 15630, 15840, 16640, 16672, 16896, 17160, 17193, 17280, 18304, 18432, 18720, 18756, 19008, 19305, 19968, 20319, 20592, 20840, 21120, 22464, 22528, 22880, 22924, 23040, 23445, 23760, 24960, 25008, 25344, 25740, 26624, 27092, 27456, 27648, 28080, 28134, 28160, 28655, 29952, 30720, 30888, 31260, 31680, 33280, 33344, 33792, 33865, 34320, 34386, 34560, 36608, 37440, 37512, 38016, 38610, 39936, 40638, 41184, 41680, 42240, 44928, 45760, 45848, 46080, 46890, 47520, 49920, 50016, 50688, 51480, 51579, 54184, 54912, 55296, 56160, 56268, 56320, 57310, 59904, 60957, 61776, 62520, 63360, 66560, 66688, 67584, 67730, 68640, 68772, 69120, 70335, 73216, 74503, 74880, 75024, 76032, 77220, 79872, 81276, 82368, 83360, 84480, 85965, 89856, 91520, 91696, 92160, 93780, 95040, 99840, 100032, 101376, 101595, 102960, 103158, 108368, 109824, 112320, 112536, 112640, 114620, 119808, 121914, 123552, 125040, 126720, 133120, 133376, 135460, 137280, 137544, 138240, 140670, 146432, 149006, 149760, 150048, 152064, 154440, 154737, 162552, 164736, 166720, 168960, 171930, 179712, 182871, 183040, 183392, 187560, 190080, 199680, 200064, 202752, 203190, 205920, 206316, 216736, 219648, 223509, 224640, 225072, 229240, 239616, 243828, 247104, 250080, 253440, 257895, 266752, 270920, 274560, 275088, 276480, 281340, 292864, 298012, 299520, 300096, 304128, 304785, 308880, 309474, 325104, 329472, 333440, 337920, 343860, 359424, 365742, 366080, 366784, 372515, 375120, 380160, 399360, 400128, 406380, 411840, 412632, 433472, 439296, 447018, 449280, 450144, 458480, 487656, 494208, 500160, 506880, 515790, 533504, 541840, 549120, 550176, 562680, 596024, 599040, 600192, 608256, 609570, 617760, 618948, 650208, 658944, 666880, 670527, 687720, 718848, 731484, 732160, 733568, 745030, 750240, 760320, 773685, 800256, 812760, 823680, 825264, 866944, 878592, 894036, 898560, 900288, 914355, 916960, 975312, 988416, 1000320, 1013760, 1031580, 1067008, 1083680, 1098240, 1100352, 1117545, 1125360, 1192048, 1198080, 1200384, 1219140, 1235520, 1237896, 1300416, 1317888, 1333760, 1341054, 1375440, 1462968, 1464320, 1467136, 1490060, 1500480, 1520640, 1547370, 1600512, 1625520, 1647360, 1650528, 1733888, 1788072, 1797120, 1800576, 1828710, 1833920, 1950624, 1976832, 2000640, 2011581, 2063160, 2167360, 2196480, 2200704, 2235090, 2250720, 2384096, 2400768, 2438280, 2471040, 2475792, 2600832, 2635776, 2667520, 2682108, 2750880, 2925936, 2934272, 2980120, 3000960, 3041280, 3094740, 3201024, 3251040, 3294720, 3301056, 3352635, 3467776, 3576144, 3594240, 3601152, 3657420, 3667840, 3901248, 3953664, 4001280, 4023162, 4126320, 4334720, 4392960, 4401408, 4470180, 4501440, 4768192, 4801536, 4876560, 4942080, 4951584, 5201664, 5335040, 5364216, 5501760, 5851872, 5868544, 5960240, 6001920, 6189480, 6502080, 6589440, 6602112, 6705270, 6935552, 7152288, 7202304, 7314840, 7335680, 7802496, 7907328, 8002560, 8046324, 8252640, 8669440, 8802816, 8940360, 9002880, 9536384, 9603072, 9753120, 9884160, 9903168, 10057905, 10403328, 10728432, 11003520, 11703744, 11737088, 11920480, 12003840, 12378960, 13004160, 13178880, 13204224, 13410540, 13871104, 14304576, 14404608, 14629680, 14671360, 15604992, 16005120, 16092648, 16505280, 17338880, 17605632, 17880720, 18005760, 19072768, 19506240, 19768320, 19806336, 20115810, 20806656, 21456864, 22007040, 23407488, 23840960, 24007680, 24757920, 26008320, 26408448, 26821080, 28609152, 28809216, 29259360, 29342720, 31209984, 32185296, 33010560, 34677760, 35211264, 35761440, 36011520, 38145536, 39012480, 39536640, 39612672, 40231620, 41613312, 42913728, 44014080, 46814976, 47681920, 48015360, 49515840, 52016640, 52816896, 53642160, 57218304, 58518720, 58685440, 62419968, 64370592, 66021120, 69355520, 71522880, 72023040, 76291072, 78024960, 79225344, 80463240, 85827456, 88028160, 93629952, 95363840, 99031680, 104033280, 105633792, 107284320, 114436608, 117037440, 124839936, 128741184, 132042240, 143045760, 144046080, 152582144, 156049920, 158450688, 160926480, 171654912, 176056320, 187259904, 190727680, 198063360, 208066560, 214568640, 228873216, 234074880, 257482368, 264084480, 286091520, 312099840, 316901376, 321852960, 343309824, 374519808, 381455360, 396126720, 429137280, 457746432, 468149760, 514964736, 528168960, 572183040, 624199680, 643705920, 686619648, 762910720, 792253440, 858274560, 936299520, 1029929472, 1144366080, 1287411840, 1373239296, 1584506880, 1716549120, 1872599040, 2059858944, 2288732160, 2574823680, 3433098240, 4119717888, 5149647360, 6866196480, 10299294720, 20598589440]

約数ペア:

[(1, 20598589440), (2, 10299294720), (3, 6866196480), (4, 5149647360), (5, 4119717888), (6, 3433098240), (8, 2574823680), (9, 2288732160), (10, 2059858944), (11, 1872599040), (12, 1716549120), (13, 1584506880), (15, 1373239296), (16, 1287411840), (18, 1144366080), (20, 1029929472), (22, 936299520), (24, 858274560), (26, 792253440), (27, 762910720), (30, 686619648), (32, 643705920), (33, 624199680), (36, 572183040), (39, 528168960), (40, 514964736), (44, 468149760), (45, 457746432), (48, 429137280), (52, 396126720), (54, 381455360), (55, 374519808), (60, 343309824), (64, 321852960), (65, 316901376), (66, 312099840), (72, 286091520), (78, 264084480), (80, 257482368), (88, 234074880), (90, 228873216), (96, 214568640), (99, 208066560), (104, 198063360), (108, 190727680), (110, 187259904), (117, 176056320), (120, 171654912), (128, 160926480), (130, 158450688), (132, 156049920), (135, 152582144), (143, 144046080), (144, 143045760), (156, 132042240), (160, 128741184), (165, 124839936), (176, 117037440), (180, 114436608), (192, 107284320), (195, 105633792), (198, 104033280), (208, 99031680), (216, 95363840), (220, 93629952), (234, 88028160), (240, 85827456), (256, 80463240), (260, 79225344), (264, 78024960), (270, 76291072), (286, 72023040), (288, 71522880), (297, 69355520), (312, 66021120), (320, 64370592), (330, 62419968), (351, 58685440), (352, 58518720), (360, 57218304), (384, 53642160), (390, 52816896), (396, 52016640), (416, 49515840), (429, 48015360), (432, 47681920), (440, 46814976), (468, 44014080), (480, 42913728), (495, 41613312), (512, 40231620), (520, 39612672), (521, 39536640), (528, 39012480), (540, 38145536), (572, 36011520), (576, 35761440), (585, 35211264), (594, 34677760), (624, 33010560), (640, 32185296), (660, 31209984), (702, 29342720), (704, 29259360), (715, 28809216), (720, 28609152), (768, 26821080), (780, 26408448), (792, 26008320), (832, 24757920), (858, 24007680), (864, 23840960), (880, 23407488), (936, 22007040), (960, 21456864), (990, 20806656), (1024, 20115810), (1040, 19806336), (1042, 19768320), (1056, 19506240), (1080, 19072768), (1144, 18005760), (1152, 17880720), (1170, 17605632), (1188, 17338880), (1248, 16505280), (1280, 16092648), (1287, 16005120), (1320, 15604992), (1404, 14671360), (1408, 14629680), (1430, 14404608), (1440, 14304576), (1485, 13871104), (1536, 13410540), (1560, 13204224), (1563, 13178880), (1584, 13004160), (1664, 12378960), (1716, 12003840), (1728, 11920480), (1755, 11737088), (1760, 11703744), (1872, 11003520), (1920, 10728432), (1980, 10403328), (2048, 10057905), (2080, 9903168), (2084, 9884160), (2112, 9753120), (2145, 9603072), (2160, 9536384), (2288, 9002880), (2304, 8940360), (2340, 8802816), (2376, 8669440), (2496, 8252640), (2560, 8046324), (2574, 8002560), (2605, 7907328), (2640, 7802496), (2808, 7335680), (2816, 7314840), (2860, 7202304), (2880, 7152288), (2970, 6935552), (3072, 6705270), (3120, 6602112), (3126, 6589440), (3168, 6502080), (3328, 6189480), (3432, 6001920), (3456, 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(76032, 270920), (77220, 266752), (79872, 257895), (81276, 253440), (82368, 250080), (83360, 247104), (84480, 243828), (85965, 239616), (89856, 229240), (91520, 225072), (91696, 224640), (92160, 223509), (93780, 219648), (95040, 216736), (99840, 206316), (100032, 205920), (101376, 203190), (101595, 202752), (102960, 200064), (103158, 199680), (108368, 190080), (109824, 187560), (112320, 183392), (112536, 183040), (112640, 182871), (114620, 179712), (119808, 171930), (121914, 168960), (123552, 166720), (125040, 164736), (126720, 162552), (133120, 154737), (133376, 154440), (135460, 152064), (137280, 150048), (137544, 149760), (138240, 149006), (140670, 146432)]