20793972578400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1\times {\mathrm{1873}}^1$

素因数の和:3304

約数の個数: 864

約数和(自身を含む): 84376954404288

約数和(自身を除く): 63582981825888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 181, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 362, 400, 420, 450, 480, 504, 525, 543, 560, 600, 630, 672, 700, 720, 724, 800, 840, 900, 905, 1008, 1050, 1086, 1120, 1200, 1217, 1260, 1267, 1400, 1440, 1448, 1575, 1629, 1680, 1800, 1810, 1873, 2016, 2100, 2172, 2400, 2434, 2520, 2534, 2715, 2800, 2896, 3150, 3258, 3360, 3600, 3620, 3651, 3746, 3801, 4200, 4344, 4525, 4868, 5040, 5068, 5430, 5600, 5619, 5792, 6085, 6300, 6335, 6516, 7200, 7240, 7302, 7492, 7602, 8145, 8400, 8519, 8688, 9050, 9365, 9736, 10080, 10136, 10860, 10953, 11238, 11403, 12170, 12600, 12670, 13032, 13111, 13575, 14480, 14604, 14984, 15204, 16290, 16800, 16857, 17038, 17376, 18100, 18255, 18730, 19005, 19472, 20272, 21720, 21906, 22476, 22806, 24340, 25200, 25340, 25557, 26064, 26222, 27150, 28095, 28960, 29208, 29968, 30408, 30425, 31675, 32580, 33714, 34076, 36200, 36510, 37460, 38010, 38944, 39333, 40544, 40725, 42595, 43440, 43812, 44952, 45612, 46825, 48680, 50400, 50680, 51114, 52128, 52444, 54300, 54765, 56190, 57015, 58416, 59936, 60816, 60850, 63350, 65160, 65555, 67428, 68152, 72400, 73020, 74920, 76020, 76671, 78666, 81450, 84285, 85190, 86880, 87624, 89904, 91224, 91275, 93650, 95025, 97360, 101360, 102228, 104888, 108600, 109530, 112380, 114030, 116832, 117999, 121632, 121700, 126700, 127785, 130320, 131110, 134856, 136304, 140475, 144800, 146040, 149840, 152040, 153342, 157332, 162900, 168570, 170380, 175248, 179808, 182448, 182550, 187300, 190050, 194720, 196665, 202720, 204456, 209776, 212975, 217200, 219060, 220277, 224760, 228060, 235998, 243400, 253400, 255570, 260640, 262220, 269712, 272608, 273825, 280950, 285075, 292080, 299680, 304080, 306684, 314664, 325800, 327775, 337140, 339013, 340760, 350496, 364896, 365100, 374600, 380100, 383355, 393330, 408912, 419552, 421425, 425950, 434400, 438120, 440554, 449520, 456120, 471996, 486800, 506800, 511140, 524440, 539424, 547650, 561900, 570150, 584160, 589995, 608160, 613368, 629328, 638925, 651600, 655550, 660831, 674280, 678026, 681520, 730200, 749200, 760200, 766710, 786660, 817824, 842850, 851900, 876240, 881108, 899040, 912240, 943992, 973600, 983325, 1013600, 1017039, 1022280, 1048880, 1095300, 1101385, 1123800, 1140300, 1179990, 1226736, 1258656, 1277850, 1303200, 1311100, 1321662, 1348560, 1356052, 1363040, 1460400, 1498400, 1520400, 1533420, 1541939, 1573320, 1685700, 1695065, 1703800, 1752480, 1762216, 1824480, 1887984, 1916775, 1966650, 1982493, 2034078, 2044560, 2097760, 2190600, 2202770, 2247600, 2279441, 2280600, 2359980, 2373091, 2453472, 2555700, 2622200, 2643324, 2697120, 2712104, 2920800, 2949975, 3040800, 3051117, 3066840, 3083878, 3146640, 3304155, 3371400, 3390130, 3407600, 3524432, 3775968, 3833550, 3933300, 3964986, 4068156, 4089120, 4381200, 4405540, 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37969456, 38548475, 39649860, 40681560, 41029938, 42715638, 44055400, 45588820, 46258170, 47199600, 47461820, 47868261, 48817872, 49342048, 49562325, 50851950, 52866480, 54242080, 54706584, 55509804, 56954184, 56986025, 59327275, 61022340, 61336800, 61677560, 63439776, 63824348, 66083100, 67802600, 68383230, 69387255, 71192730, 72942112, 74013072, 75938912, 76277925, 77096950, 79299720, 79780435, 81363120, 82059876, 85431276, 88110800, 91177640, 92516340, 94399200, 94923640, 95736522, 97635744, 99124650, 101703900, 102574845, 105732960, 106789095, 109413168, 111019608, 113908368, 113972050, 115645425, 118654550, 122044680, 123355120, 127648696, 132166200, 135605200, 136766460, 138774510, 142385460, 143604783, 148026144, 152555850, 154193900, 158599440, 159560870, 162726240, 164119752, 170862552, 170958075, 176221600, 177981825, 182355280, 185032680, 189847280, 191473044, 198249300, 203407800, 205149690, 213578190, 218826336, 222039216, 227816736, 227944100, 231290850, 237309100, 239341305, 244089360, 246710240, 255297392, 264332400, 271210400, 273532920, 277549020, 284770920, 287209566, 305111700, 308387800, 317198880, 319121740, 328239504, 341725104, 341916150, 346936275, 355963650, 364710560, 370065360, 379694560, 382946088, 396498600, 398902175, 406815600, 410299380, 412578821, 427156380, 444078432, 455888200, 462581700, 474618200, 478682610, 488178720, 510594784, 512874225, 528664800, 533945475, 547065840, 555098040, 569541840, 574419132, 610223400, 616775600, 638243480, 656479008, 683450208, 683832300, 693872550, 711927300, 718023915, 740130720, 765892176, 792997200, 797804350, 813631200, 820598760, 825157642, 854312760, 911776400, 925163400, 949236400, 957365220, 1025748450, 1067890950, 1094131680, 1110196080, 1139083680, 1148838264, 1196706525, 1220446800, 1233551200, 1237736463, 1276486960, 1367664600, 1387745100, 1423854600, 1436047830, 1531784352, 1585994400, 1595608700, 1641197520, 1650315284, 1708625520, 1823552800, 1850326800, 1898472800, 1914730440, 2051496900, 2062894105, 2135781900, 2220392160, 2297676528, 2393413050, 2440893600, 2475472926, 2552973920, 2735329200, 2775490200, 2847709200, 2872095660, 2888051747, 3191217400, 3282395040, 3300630568, 3417251040, 3590119575, 3700653600, 3713209389, 3829460880, 4102993800, 4125788210, 4271563800, 4595353056, 4786826100, 4950945852, 5470658400, 5550980400, 5695418400, 5744191320, 5776103494, 6188682315, 6382434800, 6601261136, 7180239150, 7426418778, 7658921760, 8205987600, 8251576420, 8543127600, 8664155241, 9573652200, 9901891704, 10314470525, 11101960800, 11488382640, 11552206988, 12377364630, 12764869600, 13202522272, 14360478300, 14440258735, 14852837556, 16411975200, 16503152840, 17086255200, 17328310482, 18566046945, 19147304400, 19803783408, 20628941050, 22976765280, 23104413976, 24754729260, 25992465723, 28720956600, 28880517470, 29705675112, 30943411575, 33006305680, 34656620964, 37132093890, 38294608800, 39607566816, 41257882100, 43320776205, 46208827952, 49509458520, 51984931446, 57441913200, 57761034940, 59411350224, 61886823150, 66012611360, 69313241928, 72201293675, 74264187780, 82515764200, 86641552410, 92417655904, 92830234725, 99018917040, 103969862892, 114883826400, 115522069880, 118822700448, 123773646300, 129962328615, 138626483856, 144402587350, 148528375560, 165031528400, 173283104820, 185660469450, 198037834080, 207939725784, 216603881025, 231044139760, 247547292600, 259924657230, 277252967712, 288805174700, 297056751120, 330063056800, 346566209640, 371320938900, 415879451568, 433207762050, 462088279520, 495094585200, 519849314460, 577610349400, 594113502240, 649811643075, 693132419280, 742641877800, 831758903136, 866415524100, 990189170400, 1039698628920, 1155220698800, 1299623286150, 1386264838560, 1485283755600, 1732831048200, 2079397257840, 2310441397600, 2599246572300, 2970567511200, 3465662096400, 4158794515680, 5198493144600, 6931324192800, 10396986289200, 20793972578400]

約数ペア:

[(1, 20793972578400), (2, 10396986289200), (3, 6931324192800), (4, 5198493144600), (5, 4158794515680), (6, 3465662096400), (7, 2970567511200), (8, 2599246572300), (9, 2310441397600), (10, 2079397257840), (12, 1732831048200), (14, 1485283755600), (15, 1386264838560), (16, 1299623286150), (18, 1155220698800), (20, 1039698628920), (21, 990189170400), (24, 866415524100), (25, 831758903136), (28, 742641877800), (30, 693132419280), (32, 649811643075), (35, 594113502240), (36, 577610349400), (40, 519849314460), (42, 495094585200), (45, 462088279520), (48, 433207762050), (50, 415879451568), (56, 371320938900), (60, 346566209640), (63, 330063056800), (70, 297056751120), (72, 288805174700), (75, 277252967712), (80, 259924657230), (84, 247547292600), (90, 231044139760), (96, 216603881025), (100, 207939725784), (105, 198037834080), (112, 185660469450), (120, 173283104820), (126, 165031528400), (140, 148528375560), (144, 144402587350), (150, 138626483856), (160, 129962328615), (168, 123773646300), (175, 118822700448), (180, 115522069880), (181, 114883826400), (200, 103969862892), (210, 99018917040), (224, 92830234725), (225, 92417655904), (240, 86641552410), (252, 82515764200), (280, 74264187780), (288, 72201293675), (300, 69313241928), (315, 66012611360), (336, 61886823150), (350, 59411350224), (360, 57761034940), (362, 57441913200), (400, 51984931446), (420, 49509458520), (450, 46208827952), (480, 43320776205), (504, 41257882100), (525, 39607566816), (543, 38294608800), (560, 37132093890), (600, 34656620964), (630, 33006305680), (672, 30943411575), (700, 29705675112), (720, 28880517470), (724, 28720956600), (800, 25992465723), (840, 24754729260), (900, 23104413976), (905, 22976765280), (1008, 20628941050), (1050, 19803783408), (1086, 19147304400), (1120, 18566046945), (1200, 17328310482), (1217, 17086255200), (1260, 16503152840), (1267, 16411975200), (1400, 14852837556), (1440, 14440258735), (1448, 14360478300), (1575, 13202522272), (1629, 12764869600), (1680, 12377364630), (1800, 11552206988), (1810, 11488382640), (1873, 11101960800), (2016, 10314470525), (2100, 9901891704), (2172, 9573652200), (2400, 8664155241), (2434, 8543127600), (2520, 8251576420), (2534, 8205987600), (2715, 7658921760), (2800, 7426418778), (2896, 7180239150), (3150, 6601261136), (3258, 6382434800), (3360, 6188682315), (3600, 5776103494), (3620, 5744191320), (3651, 5695418400), (3746, 5550980400), (3801, 5470658400), (4200, 4950945852), (4344, 4786826100), (4525, 4595353056), (4868, 4271563800), (5040, 4125788210), (5068, 4102993800), (5430, 3829460880), (5600, 3713209389), (5619, 3700653600), (5792, 3590119575), (6085, 3417251040), (6300, 3300630568), (6335, 3282395040), (6516, 3191217400), (7200, 2888051747), (7240, 2872095660), (7302, 2847709200), (7492, 2775490200), (7602, 2735329200), (8145, 2552973920), (8400, 2475472926), (8519, 2440893600), (8688, 2393413050), (9050, 2297676528), (9365, 2220392160), (9736, 2135781900), (10080, 2062894105), (10136, 2051496900), (10860, 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(38010, 547065840), (38944, 533945475), (39333, 528664800), (40544, 512874225), (40725, 510594784), (42595, 488178720), (43440, 478682610), (43812, 474618200), (44952, 462581700), (45612, 455888200), (46825, 444078432), (48680, 427156380), (50400, 412578821), (50680, 410299380), (51114, 406815600), (52128, 398902175), (52444, 396498600), (54300, 382946088), (54765, 379694560), (56190, 370065360), (57015, 364710560), (58416, 355963650), (59936, 346936275), (60816, 341916150), (60850, 341725104), (63350, 328239504), (65160, 319121740), (65555, 317198880), (67428, 308387800), (68152, 305111700), (72400, 287209566), (73020, 284770920), (74920, 277549020), (76020, 273532920), (76671, 271210400), (78666, 264332400), (81450, 255297392), (84285, 246710240), (85190, 244089360), (86880, 239341305), (87624, 237309100), (89904, 231290850), (91224, 227944100), (91275, 227816736), (93650, 222039216), (95025, 218826336), (97360, 213578190), (101360, 205149690), (102228, 203407800), (104888, 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30668400), (681520, 30511170), (730200, 28477092), (749200, 27754902), (760200, 27353292), (766710, 27121040), (786660, 26433240), (817824, 25425975), (842850, 24671024), (851900, 24408936), (876240, 23730910), (881108, 23599800), (899040, 23129085), (912240, 22794410), (943992, 22027700), (973600, 21357819), (983325, 21146592), (1013600, 20514969), (1017039, 20445600), (1022280, 20340780), (1048880, 19824930), (1095300, 18984728), (1101385, 18879840), (1123800, 18503268), (1140300, 18235528), (1179990, 17622160), (1226736, 16950650), (1258656, 16520775), (1277850, 16272624), (1303200, 15956087), (1311100, 15859944), (1321662, 15733200), (1348560, 15419390), (1356052, 15334200), (1363040, 15255585), (1460400, 14238546), (1498400, 13877451), (1520400, 13676646), (1533420, 13560520), (1541939, 13485600), (1573320, 13216620), (1685700, 12335512), (1695065, 12267360), (1703800, 12204468), (1752480, 11865455), (1762216, 11799900), (1824480, 11397205), (1887984, 11013850), (1916775, 10848416), (1966650, 10573296), (1982493, 10488800), (2034078, 10222800), (2044560, 10170390), (2097760, 9912465), (2190600, 9492364), (2202770, 9439920), (2247600, 9251634), (2279441, 9122400), (2280600, 9117764), (2359980, 8811080), (2373091, 8762400), (2453472, 8475325), (2555700, 8136312), (2622200, 7929972), (2643324, 7866600), (2697120, 7709695), (2712104, 7667100), (2920800, 7119273), (2949975, 7048864), (3040800, 6838323), (3051117, 6815200), (3066840, 6780260), (3083878, 6742800), (3146640, 6608310), (3304155, 6293280), (3371400, 6167756), (3390130, 6133680), (3407600, 6102234), (3524432, 5899950), (3775968, 5506925), (3833550, 5424208), (3933300, 5286648), (3964986, 5244400), (4068156, 5111400), (4089120, 5085195), (4381200, 4746182), (4405540, 4719960), (4495200, 4625817), (4558882, 4561200)]