257417244000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17921}}^1$

素因数の和:17981

約数の個数: 768

約数和(自身を含む): 1127279462400

約数和(自身を除く): 869862218400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 125, 126, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 200, 210, 216, 224, 225, 228, 240, 250, 252, 266, 270, 280, 285, 288, 300, 304, 315, 336, 342, 350, 360, 375, 378, 380, 399, 400, 420, 432, 450, 456, 475, 480, 500, 504, 513, 525, 532, 540, 560, 570, 600, 608, 630, 665, 672, 675, 684, 700, 720, 750, 756, 760, 798, 800, 840, 855, 864, 875, 900, 912, 945, 950, 1000, 1008, 1026, 1050, 1064, 1080, 1120, 1125, 1140, 1197, 1200, 1260, 1330, 1350, 1368, 1400, 1425, 1440, 1500, 1512, 1520, 1575, 1596, 1680, 1710, 1750, 1800, 1824, 1890, 1900, 1995, 2000, 2016, 2052, 2100, 2128, 2160, 2250, 2280, 2375, 2394, 2400, 2520, 2565, 2625, 2660, 2700, 2736, 2800, 2850, 3000, 3024, 3040, 3150, 3192, 3325, 3360, 3375, 3420, 3500, 3591, 3600, 3780, 3800, 3990, 4000, 4104, 4200, 4256, 4275, 4320, 4500, 4560, 4725, 4750, 4788, 5040, 5130, 5250, 5320, 5400, 5472, 5600, 5700, 5985, 6000, 6048, 6300, 6384, 6650, 6750, 6840, 7000, 7125, 7182, 7200, 7560, 7600, 7875, 7980, 8208, 8400, 8550, 9000, 9120, 9450, 9500, 9576, 9975, 10080, 10260, 10500, 10640, 10800, 11400, 11970, 12000, 12600, 12768, 12825, 13300, 13500, 13680, 14000, 14250, 14364, 15120, 15200, 15750, 15960, 16416, 16625, 16800, 17100, 17921, 17955, 18000, 18900, 19000, 19152, 19950, 20520, 21000, 21280, 21375, 21600, 22800, 23625, 23940, 25200, 25650, 26600, 27000, 27360, 28000, 28500, 28728, 29925, 30240, 31500, 31920, 33250, 34200, 35842, 35910, 36000, 37800, 38000, 38304, 39900, 41040, 42000, 42750, 45600, 47250, 47880, 49875, 50400, 51300, 53200, 53763, 54000, 57000, 57456, 59850, 63000, 63840, 64125, 66500, 68400, 71684, 71820, 75600, 76000, 79800, 82080, 84000, 85500, 89605, 89775, 94500, 95760, 99750, 102600, 106400, 107526, 108000, 114000, 114912, 119700, 125447, 126000, 128250, 133000, 136800, 143368, 143640, 149625, 151200, 159600, 161289, 171000, 179210, 179550, 189000, 191520, 199500, 205200, 215052, 228000, 239400, 250894, 252000, 256500, 266000, 268815, 286736, 287280, 299250, 319200, 322578, 340499, 342000, 358420, 359100, 376341, 378000, 399000, 410400, 430104, 448025, 448875, 478800, 483867, 501788, 513000, 532000, 537630, 573472, 574560, 598500, 627235, 645156, 680998, 684000, 716840, 718200, 752682, 756000, 798000, 806445, 860208, 896050, 897750, 957600, 967734, 1003576, 1021497, 1026000, 1075260, 1129023, 1197000, 1254470, 1290312, 1344075, 1361996, 1433680, 1436400, 1505364, 1596000, 1612890, 1702495, 1720416, 1792100, 1795500, 1881705, 1935468, 2007152, 2042994, 2052000, 2150520, 2240125, 2258046, 2383493, 2394000, 2419335, 2508940, 2580624, 2688150, 2723992, 2867360, 2872800, 3010728, 3064491, 3136175, 3225780, 3387069, 3404990, 3584200, 3591000, 3763410, 3870936, 4014304, 4032225, 4085988, 4301040, 4480250, 4516092, 4766986, 4788000, 4838670, 5017880, 5107485, 5161248, 5376300, 5447984, 5645115, 6021456, 6128982, 6272350, 6451560, 6720375, 6774138, 6809980, 7150479, 7168400, 7182000, 7526820, 7741872, 8064450, 8171976, 8512475, 8602080, 8960500, 9032184, 9193473, 9408525, 9533972, 9677340, 10035760, 10214970, 10752600, 10895968, 11290230, 11917465, 12042912, 12096675, 12257964, 12544700, 12903120, 13440750, 13548276, 13619960, 14300958, 14336800, 14364000, 15053640, 15322455, 15483744, 15680875, 16128900, 16343952, 16935345, 17024950, 17921000, 18064368, 18386946, 18817050, 19067944, 19354680, 20071520, 20161125, 20429940, 21451437, 21505200, 22580460, 23834930, 24193350, 24515928, 25089400, 25537425, 25806240, 26881500, 27096552, 27239920, 28225575, 28601916, 30107280, 30644910, 31361750, 32257800, 32687904, 33870690, 34049900, 35752395, 35842000, 36128736, 36773892, 37634100, 38135888, 38709360, 40322250, 40859880, 42562375, 42902874, 43010400, 45160920, 45967365, 47042625, 47669860, 48386700, 49031856, 50178800, 51074850, 53763000, 54193104, 54479840, 56451150, 57203832, 59587325, 60214560, 60483375, 61289820, 62723500, 64354311, 64515600, 67741380, 68099800, 71504790, 71684000, 73547784, 75268200, 76271776, 76612275, 77418720, 80644500, 81719760, 84676725, 85124750, 85805748, 90321840, 91934730, 94085250, 95339720, 96773400, 98063712, 100357600, 102149700, 107257185, 107526000, 108386208, 112902300, 114407664, 119174650, 120966750, 122579640, 125447000, 127687125, 128708622, 129031200, 135482760, 136199600, 141127875, 143009580, 147095568, 150536400, 153224550, 161289000, 163439520, 169353450, 170249500, 171611496, 178761975, 180643680, 183869460, 188170500, 190679440, 193546800, 204299400, 214514370, 215052000, 225804600, 228815328, 229836825, 238349300, 241933500, 245159280, 250894000, 255374250, 257417244, 270965520, 272399200, 282255750, 286019160, 294191136, 297936625, 301072800, 306449100, 321771555, 322578000, 338706900, 340499000, 343222992, 357523950, 367738920, 376341000, 381358880, 383061375, 387093600, 408598800, 423383625, 429028740, 451609200, 459673650, 476698600, 483867000, 490318560, 501788000, 510748500, 514834488, 536285925, 541931040, 564511500, 572038320, 595873250, 612898200, 643543110, 645156000, 677413800, 680998000, 686445984, 715047900, 735477840, 752682000, 766122750, 817197600, 846767250, 858057480, 893809875, 903218400, 919347300, 953397200, 967734000, 1021497000, 1029668976, 1072571850, 1129023000, 1144076640, 1149184125, 1191746500, 1225796400, 1287086220, 1354827600, 1361996000, 1430095800, 1470955680, 1505364000, 1532245500, 1608857775, 1693534500, 1716114960, 1787619750, 1838694600, 1906794400, 1935468000, 2042994000, 2059337952, 2145143700, 2258046000, 2298368250, 2383493000, 2451592800, 2574172440, 2681429625, 2709655200, 2860191600, 3064491000, 3217715550, 3387069000, 3432229920, 3575239500, 3677389200, 4085988000, 4290287400, 4516092000, 4596736500, 4766986000, 5148344880, 5362859250, 5720383200, 6128982000, 6435431100, 6774138000, 7150479000, 7354778400, 8044288875, 8580574800, 9193473000, 9533972000, 10296689760, 10725718500, 12257964000, 12870862200, 13548276000, 14300958000, 16088577750, 17161149600, 18386946000, 21451437000, 25741724400, 28601916000, 32177155500, 36773892000, 42902874000, 51483448800, 64354311000, 85805748000, 128708622000, 257417244000]

約数ペア:

[(1, 257417244000), (2, 128708622000), (3, 85805748000), (4, 64354311000), (5, 51483448800), (6, 42902874000), (7, 36773892000), (8, 32177155500), (9, 28601916000), (10, 25741724400), (12, 21451437000), (14, 18386946000), (15, 17161149600), (16, 16088577750), (18, 14300958000), (19, 13548276000), (20, 12870862200), (21, 12257964000), (24, 10725718500), (25, 10296689760), (27, 9533972000), (28, 9193473000), (30, 8580574800), (32, 8044288875), (35, 7354778400), (36, 7150479000), (38, 6774138000), (40, 6435431100), (42, 6128982000), (45, 5720383200), (48, 5362859250), (50, 5148344880), (54, 4766986000), (56, 4596736500), (57, 4516092000), (60, 4290287400), (63, 4085988000), (70, 3677389200), (72, 3575239500), (75, 3432229920), (76, 3387069000), (80, 3217715550), (84, 3064491000), (90, 2860191600), (95, 2709655200), (96, 2681429625), (100, 2574172440), (105, 2451592800), (108, 2383493000), (112, 2298368250), (114, 2258046000), (120, 2145143700), (125, 2059337952), (126, 2042994000), (133, 1935468000), (135, 1906794400), (140, 1838694600), (144, 1787619750), (150, 1716114960), (152, 1693534500), (160, 1608857775), (168, 1532245500), (171, 1505364000), (175, 1470955680), (180, 1430095800), (189, 1361996000), (190, 1354827600), (200, 1287086220), (210, 1225796400), (216, 1191746500), (224, 1149184125), (225, 1144076640), (228, 1129023000), (240, 1072571850), (250, 1029668976), (252, 1021497000), (266, 967734000), (270, 953397200), (280, 919347300), (285, 903218400), (288, 893809875), (300, 858057480), (304, 846767250), (315, 817197600), (336, 766122750), (342, 752682000), (350, 735477840), (360, 715047900), (375, 686445984), (378, 680998000), (380, 677413800), (399, 645156000), (400, 643543110), (420, 612898200), (432, 595873250), (450, 572038320), (456, 564511500), (475, 541931040), (480, 536285925), (500, 514834488), (504, 510748500), (513, 501788000), (525, 490318560), (532, 483867000), (540, 476698600), (560, 459673650), (570, 451609200), (600, 429028740), (608, 423383625), (630, 408598800), (665, 387093600), (672, 383061375), (675, 381358880), (684, 376341000), (700, 367738920), (720, 357523950), (750, 343222992), (756, 340499000), (760, 338706900), (798, 322578000), (800, 321771555), (840, 306449100), (855, 301072800), (864, 297936625), (875, 294191136), (900, 286019160), (912, 282255750), (945, 272399200), (950, 270965520), (1000, 257417244), (1008, 255374250), (1026, 250894000), (1050, 245159280), (1064, 241933500), (1080, 238349300), (1120, 229836825), (1125, 228815328), (1140, 225804600), (1197, 215052000), (1200, 214514370), (1260, 204299400), (1330, 193546800), (1350, 190679440), (1368, 188170500), (1400, 183869460), (1425, 180643680), (1440, 178761975), (1500, 171611496), (1512, 170249500), (1520, 169353450), (1575, 163439520), (1596, 161289000), (1680, 153224550), (1710, 150536400), (1750, 147095568), (1800, 143009580), (1824, 141127875), (1890, 136199600), (1900, 135482760), (1995, 129031200), (2000, 128708622), (2016, 127687125), (2052, 125447000), (2100, 122579640), (2128, 120966750), (2160, 119174650), (2250, 114407664), (2280, 112902300), (2375, 108386208), (2394, 107526000), (2400, 107257185), (2520, 102149700), (2565, 100357600), (2625, 98063712), (2660, 96773400), (2700, 95339720), (2736, 94085250), (2800, 91934730), (2850, 90321840), (3000, 85805748), (3024, 85124750), (3040, 84676725), (3150, 81719760), (3192, 80644500), (3325, 77418720), (3360, 76612275), (3375, 76271776), (3420, 75268200), (3500, 73547784), (3591, 71684000), (3600, 71504790), (3780, 68099800), (3800, 67741380), (3990, 64515600), (4000, 64354311), (4104, 62723500), (4200, 61289820), (4256, 60483375), (4275, 60214560), (4320, 59587325), (4500, 57203832), (4560, 56451150), (4725, 54479840), (4750, 54193104), (4788, 53763000), (5040, 51074850), (5130, 50178800), (5250, 49031856), (5320, 48386700), (5400, 47669860), (5472, 47042625), (5600, 45967365), (5700, 45160920), (5985, 43010400), (6000, 42902874), (6048, 42562375), (6300, 40859880), (6384, 40322250), (6650, 38709360), (6750, 38135888), (6840, 37634100), (7000, 36773892), (7125, 36128736), (7182, 35842000), (7200, 35752395), (7560, 34049900), (7600, 33870690), (7875, 32687904), (7980, 32257800), (8208, 31361750), (8400, 30644910), (8550, 30107280), (9000, 28601916), (9120, 28225575), (9450, 27239920), (9500, 27096552), (9576, 26881500), (9975, 25806240), (10080, 25537425), (10260, 25089400), (10500, 24515928), (10640, 24193350), (10800, 23834930), (11400, 22580460), (11970, 21505200), (12000, 21451437), (12600, 20429940), (12768, 20161125), (12825, 20071520), (13300, 19354680), (13500, 19067944), (13680, 18817050), (14000, 18386946), (14250, 18064368), (14364, 17921000), (15120, 17024950), (15200, 16935345), (15750, 16343952), (15960, 16128900), (16416, 15680875), (16625, 15483744), (16800, 15322455), (17100, 15053640), (17921, 14364000), (17955, 14336800), (18000, 14300958), (18900, 13619960), (19000, 13548276), (19152, 13440750), (19950, 12903120), (20520, 12544700), (21000, 12257964), (21280, 12096675), (21375, 12042912), (21600, 11917465), (22800, 11290230), (23625, 10895968), (23940, 10752600), (25200, 10214970), (25650, 10035760), (26600, 9677340), (27000, 9533972), (27360, 9408525), (28000, 9193473), (28500, 9032184), (28728, 8960500), (29925, 8602080), (30240, 8512475), (31500, 8171976), (31920, 8064450), (33250, 7741872), (34200, 7526820), (35842, 7182000), (35910, 7168400), (36000, 7150479), (37800, 6809980), (38000, 6774138), (38304, 6720375), (39900, 6451560), (41040, 6272350), (42000, 6128982), (42750, 6021456), (45600, 5645115), (47250, 5447984), (47880, 5376300), (49875, 5161248), (50400, 5107485), (51300, 5017880), (53200, 4838670), (53763, 4788000), (54000, 4766986), (57000, 4516092), (57456, 4480250), (59850, 4301040), (63000, 4085988), (63840, 4032225), (64125, 4014304), (66500, 3870936), (68400, 3763410), (71684, 3591000), (71820, 3584200), (75600, 3404990), (76000, 3387069), (79800, 3225780), (82080, 3136175), (84000, 3064491), (85500, 3010728), (89605, 2872800), (89775, 2867360), (94500, 2723992), (95760, 2688150), (99750, 2580624), (102600, 2508940), (106400, 2419335), (107526, 2394000), (108000, 2383493), (114000, 2258046), (114912, 2240125), (119700, 2150520), (125447, 2052000), (126000, 2042994), (128250, 2007152), (133000, 1935468), (136800, 1881705), (143368, 1795500), (143640, 1792100), (149625, 1720416), (151200, 1702495), (159600, 1612890), (161289, 1596000), (171000, 1505364), (179210, 1436400), (179550, 1433680), (189000, 1361996), (191520, 1344075), (199500, 1290312), (205200, 1254470), (215052, 1197000), (228000, 1129023), (239400, 1075260), (250894, 1026000), (252000, 1021497), (256500, 1003576), (266000, 967734), (268815, 957600), (286736, 897750), (287280, 896050), (299250, 860208), (319200, 806445), (322578, 798000), (340499, 756000), (342000, 752682), (358420, 718200), (359100, 716840), (376341, 684000), (378000, 680998), (399000, 645156), (410400, 627235), (430104, 598500), (448025, 574560), (448875, 573472), (478800, 537630), (483867, 532000), (501788, 513000)]