20044252800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 1152

約数和(自身を含む): 87289413120

約数和(自身を除く): 67245160320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 62, 64, 65, 66, 72, 75, 78, 80, 88, 90, 93, 96, 99, 100, 104, 110, 117, 120, 124, 128, 130, 132, 143, 144, 150, 155, 156, 157, 160, 165, 176, 180, 186, 192, 195, 198, 200, 208, 220, 225, 234, 240, 248, 260, 264, 275, 279, 286, 288, 300, 310, 312, 314, 320, 325, 330, 341, 352, 360, 372, 384, 390, 396, 400, 403, 416, 429, 440, 450, 465, 468, 471, 480, 495, 496, 520, 528, 550, 558, 572, 576, 585, 600, 620, 624, 628, 640, 650, 660, 682, 704, 715, 720, 744, 775, 780, 785, 792, 800, 806, 825, 832, 858, 880, 900, 930, 936, 942, 960, 975, 990, 992, 1023, 1040, 1056, 1100, 1116, 1144, 1152, 1170, 1200, 1209, 1240, 1248, 1256, 1287, 1300, 1320, 1364, 1395, 1408, 1413, 1430, 1440, 1488, 1550, 1560, 1570, 1584, 1600, 1612, 1650, 1664, 1705, 1716, 1727, 1760, 1800, 1860, 1872, 1884, 1920, 1950, 1980, 1984, 2015, 2041, 2046, 2080, 2112, 2145, 2200, 2232, 2288, 2325, 2340, 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16120, 16328, 16368, 17050, 17160, 17270, 17600, 17732, 17856, 18135, 18304, 18369, 18600, 18720, 18840, 19344, 19468, 19800, 19840, 20096, 20150, 20410, 20460, 20592, 20724, 20800, 21120, 21450, 21824, 22165, 22320, 22451, 22608, 22880, 23400, 23550, 24180, 24335, 24492, 24552, 24800, 24960, 25120, 25575, 25740, 25792, 25905, 26400, 26598, 27280, 27456, 27632, 27900, 28260, 28600, 28800, 29016, 29202, 29760, 30144, 30225, 30615, 30690, 31086, 31200, 31400, 31680, 32175, 32240, 32656, 32736, 34100, 34320, 34540, 35200, 35325, 35464, 35712, 36270, 36738, 37200, 37440, 37680, 38688, 38936, 39600, 39897, 40300, 40820, 40920, 41184, 41448, 41600, 42900, 43175, 43648, 43803, 44330, 44640, 44902, 45216, 45760, 46800, 47100, 48360, 48670, 48984, 49104, 49600, 50240, 51025, 51150, 51480, 51584, 51810, 52800, 53196, 53537, 54560, 54912, 55264, 55800, 56520, 57200, 58032, 58404, 59520, 60288, 60450, 61230, 61380, 62172, 62400, 62800, 63271, 63360, 64350, 64480, 65312, 65472, 66495, 67353, 68200, 68640, 69080, 70650, 70928, 72540, 73005, 73476, 74400, 74880, 75360, 76725, 77376, 77715, 77872, 79200, 79794, 80600, 81640, 81840, 82368, 82896, 85800, 86350, 87606, 88660, 89280, 89804, 90432, 90675, 91520, 91845, 93600, 94200, 96720, 97340, 97968, 98208, 99200, 100480, 102050, 102300, 102960, 103620, 105600, 106392, 107074, 109120, 110528, 110825, 111600, 112255, 113040, 114400, 116064, 116808, 120900, 121675, 122460, 122760, 124344, 124800, 125600, 126542, 128700, 128960, 129525, 130624, 130944, 132990, 134706, 136400, 137280, 138160, 141300, 141856, 145080, 146010, 146952, 148800, 150720, 153075, 153450, 154752, 155430, 155744, 158400, 159588, 160611, 161200, 163280, 163680, 164736, 165792, 171600, 172700, 175212, 177320, 178560, 179608, 180864, 181350, 183690, 187200, 188400, 189813, 193440, 194680, 195936, 196416, 199485, 202059, 204100, 204600, 205920, 207240, 212784, 214148, 218240, 219015, 221056, 221650, 223200, 224510, 226080, 228800, 232128, 233616, 241800, 243350, 244920, 245520, 248688, 251200, 253084, 257400, 257920, 259050, 261248, 265980, 267685, 269412, 272800, 274560, 276320, 282600, 283712, 290160, 292020, 293904, 297600, 301440, 306150, 306900, 310860, 311488, 316355, 316800, 319176, 321222, 322400, 326560, 327360, 331584, 332475, 336765, 343200, 345400, 350424, 354640, 359216, 362700, 365025, 367380, 374400, 376800, 379626, 386880, 388575, 389360, 391872, 392832, 398970, 404118, 408200, 409200, 411840, 414480, 425568, 428296, 438030, 443300, 446400, 449020, 452160, 457600, 459225, 464256, 467232, 481833, 483600, 486700, 489840, 491040, 497376, 502400, 506168, 514800, 518100, 531960, 535370, 538824, 545600, 552640, 561275, 565200, 567424, 569439, 580320, 584040, 587808, 612300, 613800, 621720, 622976, 632710, 638352, 642444, 644800, 653120, 654720, 663168, 664950, 673530, 686400, 690800, 695981, 700848, 709280, 718432, 725400, 730050, 734760, 753600, 759252, 773760, 777150, 778720, 783744, 797940, 803055, 808236, 816400, 818400, 823680, 828960, 851136, 856592, 876060, 886600, 892800, 898040, 904320, 918450, 934464, 949065, 963666, 967200, 973400, 979680, 982080, 994752, 997425, 1010295, 1012336, 1029600, 1036200, 1063920, 1070740, 1077648, 1091200, 1095075, 1105280, 1122550, 1130400, 1138878, 1160640, 1168080, 1175616, 1224600, 1227600, 1243440, 1265420, 1276704, 1284888, 1289600, 1306240, 1329900, 1338425, 1347060, 1372800, 1381600, 1391962, 1401696, 1418560, 1436864, 1450800, 1460100, 1469520, 1507200, 1518504, 1554300, 1557440, 1581775, 1595880, 1606110, 1616472, 1632800, 1636800, 1657920, 1683825, 1702272, 1713184, 1752120, 1773200, 1796080, 1836900, 1868928, 1898130, 1927332, 1934400, 1946800, 1959360, 1964160, 1989504, 1994850, 2020590, 2024672, 2059200, 2072400, 2087943, 2127840, 2141480, 2155296, 2190150, 2245100, 2260800, 2277756, 2321280, 2336160, 2351232, 2409165, 2449200, 2455200, 2486880, 2530840, 2553408, 2569776, 2659800, 2676850, 2694120, 2763200, 2783924, 2803392, 2837120, 2847195, 2873728, 2901600, 2920200, 2939040, 3037008, 3108600, 3114880, 3163550, 3191760, 3212220, 3232944, 3265600, 3273600, 3315840, 3367650, 3426368, 3479905, 3504240, 3546400, 3592160, 3673800, 3796260, 3854664, 3868800, 3893600, 3918720, 3989700, 4015275, 4041180, 4049344, 4118400, 4144800, 4175886, 4255680, 4282960, 4310592, 4380300, 4490200, 4521600, 4555512, 4672320, 4745325, 4818330, 4898400, 4910400, 4973760, 5051475, 5061680, 5106816, 5139552, 5319600, 5353700, 5388240, 5526400, 5567848, 5606784, 5694390, 5803200, 5840400, 5878080, 6074016, 6217200, 6263829, 6327100, 6383520, 6424440, 6465888, 6531200, 6735300, 6852736, 6959810, 7008480, 7092800, 7184320, 7347600, 7592520, 7709328, 7787200, 7979400, 8030550, 8082360, 8098688, 8289600, 8351772, 8511360, 8565920, 8621184, 8760600, 8980400, 9111024, 9344640, 9490650, 9636660, 9796800, 9820800, 9947520, 10102950, 10123360, 10279104, 10439715, 10639200, 10707400, 10776480, 11135696, 11388780, 11606400, 11680800, 11756160, 12045825, 12148032, 12434400, 12527658, 12654200, 12767040, 12848880, 12931776, 13470600, 13919620, 14016960, 14185600, 14235975, 14368640, 14695200, 15185040, 15418656, 15574400, 15958800, 16061100, 16164720, 16579200, 16703544, 17131840, 17399525, 17521200, 17960800, 18222048, 18981300, 19273320, 19593600, 20205900, 20246720, 20558208, 20879430, 21278400, 21414800, 21552960, 22271392, 22777560, 23361600, 24091650, 24296064, 24868800, 25055316, 25308400, 25534080, 25697760, 25863552, 26941200, 27839240, 28033920, 28471950, 29390400, 30370080, 30837312, 31319145, 31917600, 32122200, 32329440, 33407088, 34263680, 34799050, 35042400, 35921600, 36444096, 37962600, 38546640, 40411800, 40493440, 41758860, 42556800, 42829600, 43105920, 44542784, 45555120, 46723200, 48183300, 49737600, 50110632, 50616800, 51395520, 52198575, 53882400, 55678480, 56943900, 58780800, 60740160, 61674624, 62638290, 63835200, 64244400, 64658880, 66814176, 69598100, 70084800, 71843200, 72888192, 75925200, 77093280, 80823600, 83517720, 85659200, 89085568, 91110240, 96366600, 100221264, 101233600, 102791040, 104397150, 107764800, 111356960, 113887800, 121480320, 125276580, 127670400, 128488800, 129317760, 133628352, 139196200, 140169600, 151850400, 154186560, 156595725, 161647200, 167035440, 171318400, 182220480, 192733200, 200442528, 202467200, 208794300, 215529600, 222713920, 227775600, 250553160, 256977600, 267256704, 278392400, 303700800, 308373120, 313191450, 323294400, 334070880, 364440960, 385466400, 400885056, 417588600, 445427840, 455551200, 501106320, 513955200, 556784800, 607401600, 626382900, 646588800, 668141760, 770932800, 801770112, 835177200, 911102400, 1002212640, 1113569600, 1252765800, 1336283520, 1541865600, 1670354400, 1822204800, 2004425280, 2227139200, 2505531600, 3340708800, 4008850560, 5011063200, 6681417600, 10022126400, 20044252800]

約数ペア:

[(1, 20044252800), (2, 10022126400), (3, 6681417600), (4, 5011063200), (5, 4008850560), (6, 3340708800), (8, 2505531600), (9, 2227139200), (10, 2004425280), (11, 1822204800), (12, 1670354400), (13, 1541865600), (15, 1336283520), (16, 1252765800), (18, 1113569600), (20, 1002212640), (22, 911102400), (24, 835177200), (25, 801770112), (26, 770932800), (30, 668141760), (31, 646588800), (32, 626382900), (33, 607401600), (36, 556784800), (39, 513955200), (40, 501106320), (44, 455551200), (45, 445427840), (48, 417588600), (50, 400885056), (52, 385466400), (55, 364440960), (60, 334070880), (62, 323294400), (64, 313191450), (65, 308373120), (66, 303700800), (72, 278392400), (75, 267256704), (78, 256977600), (80, 250553160), (88, 227775600), (90, 222713920), (93, 215529600), (96, 208794300), (99, 202467200), (100, 200442528), (104, 192733200), (110, 182220480), (117, 171318400), (120, 167035440), (124, 161647200), (128, 156595725), (130, 154186560), (132, 151850400), (143, 140169600), (144, 139196200), (150, 133628352), (155, 129317760), (156, 128488800), (157, 127670400), (160, 125276580), (165, 121480320), (176, 113887800), (180, 111356960), (186, 107764800), (192, 104397150), (195, 102791040), (198, 101233600), (200, 100221264), (208, 96366600), (220, 91110240), (225, 89085568), (234, 85659200), (240, 83517720), (248, 80823600), (260, 77093280), (264, 75925200), (275, 72888192), (279, 71843200), (286, 70084800), (288, 69598100), (300, 66814176), (310, 64658880), (312, 64244400), (314, 63835200), (320, 62638290), (325, 61674624), (330, 60740160), (341, 58780800), (352, 56943900), (360, 55678480), (372, 53882400), (384, 52198575), (390, 51395520), (396, 50616800), (400, 50110632), (403, 49737600), (416, 48183300), (429, 46723200), (440, 45555120), (450, 44542784), (465, 43105920), (468, 42829600), (471, 42556800), (480, 41758860), (495, 40493440), (496, 40411800), (520, 38546640), (528, 37962600), (550, 36444096), (558, 35921600), (572, 35042400), (576, 34799050), (585, 34263680), (600, 33407088), (620, 32329440), (624, 32122200), (628, 31917600), (640, 31319145), (650, 30837312), (660, 30370080), (682, 29390400), (704, 28471950), (715, 28033920), (720, 27839240), (744, 26941200), (775, 25863552), (780, 25697760), (785, 25534080), (792, 25308400), (800, 25055316), (806, 24868800), (825, 24296064), (832, 24091650), (858, 23361600), (880, 22777560), (900, 22271392), (930, 21552960), (936, 21414800), (942, 21278400), (960, 20879430), (975, 20558208), (990, 20246720), (992, 20205900), (1023, 19593600), (1040, 19273320), (1056, 18981300), (1100, 18222048), (1116, 17960800), (1144, 17521200), (1152, 17399525), (1170, 17131840), (1200, 16703544), (1209, 16579200), (1240, 16164720), (1248, 16061100), (1256, 15958800), (1287, 15574400), (1300, 15418656), (1320, 15185040), (1364, 14695200), (1395, 14368640), (1408, 14235975), (1413, 14185600), (1430, 14016960), (1440, 13919620), (1488, 13470600), (1550, 12931776), (1560, 12848880), (1570, 12767040), (1584, 12654200), (1600, 12527658), (1612, 12434400), (1650, 12148032), (1664, 12045825), (1705, 11756160), (1716, 11680800), (1727, 11606400), (1760, 11388780), (1800, 11135696), (1860, 10776480), (1872, 10707400), (1884, 10639200), (1920, 10439715), (1950, 10279104), (1980, 10123360), (1984, 10102950), (2015, 9947520), (2041, 9820800), (2046, 9796800), (2080, 9636660), (2112, 9490650), (2145, 9344640), (2200, 9111024), (2232, 8980400), (2288, 8760600), (2325, 8621184), (2340, 8565920), (2355, 8511360), (2400, 8351772), (2418, 8289600), (2475, 8098688), (2480, 8082360), (2496, 8030550), (2512, 7979400), (2574, 7787200), (2600, 7709328), (2640, 7592520), (2728, 7347600), (2790, 7184320), (2826, 7092800), (2860, 7008480), (2880, 6959810), (2925, 6852736), (2976, 6735300), (3069, 6531200), (3100, 6465888), (3120, 6424440), (3140, 6383520), (3168, 6327100), (3200, 6263829), (3224, 6217200), (3300, 6074016), (3410, 5878080), (3432, 5840400), (3454, 5803200), (3520, 5694390), (3575, 5606784), (3600, 5567848), (3627, 5526400), (3720, 5388240), (3744, 5353700), (3768, 5319600), (3900, 5139552), (3925, 5106816), (3960, 5061680), (3968, 5051475), (4030, 4973760), (4082, 4910400), (4092, 4898400), (4160, 4818330), (4224, 4745325), (4290, 4672320), (4400, 4555512), (4433, 4521600), (4464, 4490200), (4576, 4380300), (4650, 4310592), (4680, 4282960), (4710, 4255680), (4800, 4175886), (4836, 4144800), (4867, 4118400), (4950, 4049344), (4960, 4041180), (4992, 4015275), (5024, 3989700), (5115, 3918720), (5148, 3893600), (5181, 3868800), (5200, 3854664), (5280, 3796260), (5456, 3673800), (5580, 3592160), (5652, 3546400), (5720, 3504240), (5760, 3479905), (5850, 3426368), (5952, 3367650), (6045, 3315840), (6123, 3273600), (6138, 3265600), (6200, 3232944), (6240, 3212220), (6280, 3191760), (6336, 3163550), (6435, 3114880), (6448, 3108600), (6600, 3037008), (6820, 2939040), (6864, 2920200), (6908, 2901600), (6975, 2873728), (7040, 2847195), (7065, 2837120), (7150, 2803392), (7200, 2783924), (7254, 2763200), (7440, 2694120), (7488, 2676850), (7536, 2659800), (7800, 2569776), (7850, 2553408), (7920, 2530840), (8060, 2486880), (8164, 2455200), (8184, 2449200), (8320, 2409165), (8525, 2351232), (8580, 2336160), (8635, 2321280), (8800, 2277756), (8866, 2260800), (8928, 2245100), (9152, 2190150), (9300, 2155296), (9360, 2141480), (9420, 2127840), (9600, 2087943), (9672, 2072400), (9734, 2059200), (9900, 2024672), (9920, 2020590), (10048, 1994850), (10075, 1989504), (10205, 1964160), (10230, 1959360), (10296, 1946800), (10362, 1934400), (10400, 1927332), (10560, 1898130), (10725, 1868928), (10912, 1836900), (11160, 1796080), (11304, 1773200), (11440, 1752120), (11700, 1713184), (11775, 1702272), (11904, 1683825), (12090, 1657920), (12246, 1636800), (12276, 1632800), (12400, 1616472), (12480, 1606110), (12560, 1595880), (12672, 1581775), (12870, 1557440), (12896, 1554300), (13200, 1518504), (13299, 1507200), (13640, 1469520), (13728, 1460100), (13816, 1450800), (13950, 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