20548836000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 1152

約数和(自身を含む): 95188504320

約数和(自身を除く): 74639668320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 108, 110, 112, 120, 125, 126, 132, 135, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 189, 196, 198, 200, 210, 216, 220, 224, 225, 231, 240, 245, 250, 252, 264, 270, 275, 280, 288, 294, 297, 300, 308, 315, 330, 336, 350, 352, 353, 360, 375, 378, 385, 392, 396, 400, 420, 432, 440, 441, 450, 462, 480, 490, 495, 500, 504, 525, 528, 539, 540, 550, 560, 588, 594, 600, 616, 630, 660, 672, 675, 693, 700, 706, 720, 735, 750, 756, 770, 784, 792, 800, 825, 840, 864, 875, 880, 882, 900, 924, 945, 980, 990, 1000, 1008, 1050, 1056, 1059, 1078, 1080, 1100, 1120, 1125, 1155, 1176, 1188, 1200, 1225, 1232, 1260, 1320, 1323, 1350, 1375, 1386, 1400, 1412, 1440, 1470, 1485, 1500, 1512, 1540, 1568, 1575, 1584, 1617, 1650, 1680, 1750, 1760, 1764, 1765, 1800, 1848, 1890, 1925, 1960, 1980, 2000, 2016, 2079, 2100, 2118, 2156, 2160, 2200, 2205, 2250, 2310, 2352, 2376, 2400, 2450, 2464, 2471, 2475, 2520, 2625, 2640, 2646, 2695, 2700, 2750, 2772, 2800, 2824, 2940, 2970, 3000, 3024, 3080, 3150, 3168, 3177, 3234, 3300, 3360, 3375, 3465, 3500, 3528, 3530, 3600, 3675, 3696, 3780, 3850, 3883, 3920, 3960, 4000, 4125, 4158, 4200, 4236, 4312, 4320, 4400, 4410, 4500, 4620, 4704, 4725, 4752, 4851, 4900, 4942, 4950, 5040, 5250, 5280, 5292, 5295, 5390, 5400, 5500, 5544, 5600, 5648, 5775, 5880, 5940, 6000, 6048, 6125, 6160, 6300, 6354, 6468, 6600, 6615, 6750, 6930, 7000, 7056, 7060, 7200, 7350, 7392, 7413, 7425, 7560, 7700, 7766, 7840, 7875, 7920, 8085, 8250, 8316, 8400, 8472, 8624, 8800, 8820, 8825, 9000, 9240, 9450, 9504, 9531, 9625, 9702, 9800, 9884, 9900, 10080, 10395, 10500, 10584, 10590, 10780, 10800, 11000, 11025, 11088, 11296, 11550, 11649, 11760, 11880, 12000, 12250, 12320, 12355, 12375, 12600, 12708, 12936, 13200, 13230, 13475, 13500, 13860, 14000, 14112, 14120, 14553, 14700, 14826, 14850, 15120, 15400, 15532, 15750, 15840, 15885, 16170, 16500, 16632, 16800, 16944, 17248, 17297, 17325, 17640, 17650, 18000, 18375, 18480, 18900, 19062, 19250, 19404, 19415, 19600, 19768, 19800, 20790, 21000, 21168, 21180, 21560, 21600, 22000, 22050, 22176, 22239, 23100, 23298, 23520, 23625, 23760, 24255, 24500, 24710, 24750, 25200, 25416, 25872, 26400, 26460, 26475, 26950, 27000, 27181, 27720, 28000, 28240, 28875, 29106, 29400, 29652, 29700, 30240, 30800, 31064, 31500, 31770, 32340, 33000, 33075, 33264, 33888, 34594, 34650, 34947, 35280, 35300, 36000, 36750, 36960, 37065, 37125, 37800, 38124, 38500, 38808, 38830, 39200, 39536, 39600, 40425, 41580, 42000, 42336, 42360, 43120, 44000, 44100, 44125, 44478, 46200, 46596, 47250, 47520, 47655, 48510, 49000, 49420, 49500, 50400, 50832, 51744, 51891, 51975, 52920, 52950, 53900, 54000, 54362, 55125, 55440, 56480, 57750, 58212, 58245, 58800, 59304, 59400, 61600, 61775, 62128, 63000, 63540, 64680, 66000, 66150, 66528, 66717, 67375, 69188, 69300, 69894, 70560, 70600, 72765, 73500, 74130, 74250, 75600, 76248, 77000, 77616, 77660, 79072, 79200, 79425, 80850, 81543, 83160, 84000, 84720, 86240, 86485, 86625, 88200, 88250, 88956, 92400, 93192, 94500, 95310, 97020, 97075, 98000, 98840, 99000, 101664, 103782, 103950, 104841, 105840, 105900, 107800, 108000, 108724, 110250, 110880, 111195, 115500, 116424, 116490, 117600, 118608, 118800, 121275, 123550, 124256, 126000, 127080, 129360, 132000, 132300, 132375, 133434, 134750, 135905, 138376, 138600, 139788, 141200, 145530, 147000, 148260, 148500, 151200, 152496, 154000, 155232, 155320, 155673, 158850, 161700, 163086, 165375, 166320, 169440, 172970, 173250, 174735, 176400, 176500, 177912, 184800, 185325, 186384, 189000, 190267, 190620, 194040, 194150, 196000, 197680, 198000, 202125, 207564, 207900, 209682, 211680, 211800, 215600, 217448, 220500, 222390, 231000, 232848, 232980, 237216, 237600, 238275, 242550, 244629, 247100, 252000, 254160, 258720, 259455, 259875, 264600, 264750, 266868, 269500, 271810, 276752, 277200, 279576, 282400, 291060, 291225, 294000, 296520, 297000, 304992, 308000, 308875, 310640, 311346, 317700, 323400, 326172, 330750, 332640, 333585, 345940, 346500, 349470, 352800, 353000, 355824, 363825, 370650, 372768, 378000, 380534, 381240, 388080, 388300, 395360, 396000, 397125, 404250, 407715, 415128, 415800, 419364, 423600, 431200, 432425, 434896, 441000, 444780, 462000, 465696, 465960, 467019, 476550, 485100, 485375, 489258, 494200, 508320, 518910, 519750, 524205, 529200, 529500, 533736, 539000, 543620, 553504, 554400, 555975, 559152, 570801, 582120, 582450, 588000, 593040, 594000, 606375, 617750, 621280, 622692, 635400, 646800, 652344, 661500, 667170, 679525, 691880, 693000, 698940, 706000, 711648, 727650, 733887, 741300, 756000, 761068, 762480, 776160, 776600, 778365, 794250, 808500, 815430, 830256, 831600, 838728, 847200, 864850, 869792, 873675, 882000, 889560, 924000, 926625, 931920, 934038, 951335, 953100, 970200, 970750, 978516, 988400, 1037820, 1039500, 1048410, 1058400, 1059000, 1067472, 1078000, 1087240, 1111950, 1118304, 1141602, 1164240, 1164900, 1186080, 1188000, 1191375, 1212750, 1223145, 1235500, 1245384, 1270800, 1293600, 1297275, 1304688, 1323000, 1334340, 1359050, 1383760, 1386000, 1397880, 1412000, 1455300, 1456125, 1467774, 1482600, 1522136, 1524960, 1553200, 1556730, 1588500, 1617000, 1630860, 1660512, 1663200, 1667925, 1677456, 1712403, 1729700, 1747350, 1764000, 1779120, 1819125, 1853250, 1863840, 1868076, 1902670, 1906200, 1940400, 1941500, 1957032, 1976800, 2038575, 2075640, 2079000, 2096820, 2118000, 2134944, 2156000, 2162125, 2174480, 2223900, 2283204, 2328480, 2329800, 2335095, 2382750, 2425500, 2446290, 2471000, 2490768, 2541600, 2594550, 2609376, 2621025, 2646000, 2668680, 2718100, 2767520, 2772000, 2779875, 2795760, 2854005, 2910600, 2912250, 2935548, 2965200, 3044272, 3106400, 3113460, 3177000, 3234000, 3261720, 3335850, 3354912, 3397625, 3424806, 3459400, 3494700, 3558240, 3638250, 3669435, 3706500, 3736152, 3805340, 3812400, 3880800, 3883000, 3891825, 3914064, 4077150, 4151280, 4158000, 4193640, 4236000, 4324250, 4348960, 4368375, 4447800, 4566408, 4659600, 4670190, 4756675, 4765500, 4851000, 4892580, 4942000, 4981536, 5137209, 5189100, 5242050, 5292000, 5337360, 5436200, 5559750, 5591520, 5708010, 5821200, 5824500, 5871096, 5930400, 6088544, 6115725, 6226920, 6354000, 6468000, 6486375, 6523440, 6671700, 6795250, 6849612, 6918800, 6989400, 7276500, 7338870, 7413000, 7472304, 7610680, 7624800, 7766000, 7783650, 7828128, 8154300, 8302560, 8316000, 8339625, 8387280, 8562015, 8648500, 8736750, 8895600, 9132816, 9319200, 9340380, 9513350, 9531000, 9702000, 9785160, 9884000, 10192875, 10274418, 10378200, 10484100, 10674720, 10872400, 11119500, 11416020, 11642400, 11649000, 11675475, 11742192, 12231450, 12453840, 12708000, 12972750, 13046880, 13105125, 13343400, 13590500, 13699224, 13837600, 13978800, 14270025, 14553000, 14677740, 14826000, 14944608, 15221360, 15532000, 15567300, 16308600, 16679250, 16774560, 17124030, 17297000, 17473500, 17791200, 18265632, 18347175, 18680760, 19026700, 19062000, 19404000, 19459125, 19570320, 20385750, 20548836, 20756400, 20968200, 21744800, 22239000, 22832040, 23298000, 23350950, 23484384, 23783375, 24462900, 24907680, 25686045, 25945500, 26210250, 26686800, 27181000, 27398448, 27957600, 28540050, 29106000, 29355480, 29652000, 30442720, 30578625, 31134600, 32617200, 33358500, 34248060, 34594000, 34947000, 36694350, 37361520, 38053400, 38124000, 38918250, 39140640, 40771500, 41097672, 41512800, 41936400, 42810075, 44478000, 45664080, 46596000, 46701900, 47566750, 48925800, 51372090, 51891000, 52420500, 53373600, 54362000, 54796896, 57080100, 58212000, 58377375, 58710960, 61157250, 62269200, 65234400, 66717000, 68496120, 69188000, 69894000, 71350125, 73388700, 74723040, 76106800, 77836500, 81543000, 82195344, 83872800, 85620150, 88956000, 91328160, 91735875, 93403800, 95133500, 97851600, 102744180, 103782000, 104841000, 108724000, 114160200, 116754750, 117421920, 122314500, 124538400, 128430225, 133434000, 136992240, 139788000, 142700250, 146777400, 152213600, 155673000, 163086000, 164390688, 171240300, 183471750, 186807600, 190267000, 195703200, 205488360, 207564000, 209682000, 214050375, 228320400, 233509500, 244629000, 256860450, 266868000, 273984480, 285400500, 293554800, 311346000, 326172000, 342480600, 366943500, 373615200, 380534000, 410976720, 419364000, 428100750, 456640800, 467019000, 489258000, 513720900, 570801000, 587109600, 622692000, 642151125, 684961200, 733887000, 761068000, 821953440, 856201500, 934038000, 978516000, 1027441800, 1141602000, 1284302250, 1369922400, 1467774000, 1712403000, 1868076000, 2054883600, 2283204000, 2568604500, 2935548000, 3424806000, 4109767200, 5137209000, 6849612000, 10274418000, 20548836000]

約数ペア:

[(1, 20548836000), (2, 10274418000), (3, 6849612000), (4, 5137209000), (5, 4109767200), (6, 3424806000), (7, 2935548000), (8, 2568604500), (9, 2283204000), (10, 2054883600), (11, 1868076000), (12, 1712403000), (14, 1467774000), (15, 1369922400), (16, 1284302250), (18, 1141602000), (20, 1027441800), (21, 978516000), (22, 934038000), (24, 856201500), (25, 821953440), (27, 761068000), (28, 733887000), (30, 684961200), (32, 642151125), (33, 622692000), (35, 587109600), (36, 570801000), (40, 513720900), (42, 489258000), (44, 467019000), (45, 456640800), (48, 428100750), (49, 419364000), (50, 410976720), (54, 380534000), (55, 373615200), (56, 366943500), (60, 342480600), (63, 326172000), (66, 311346000), (70, 293554800), (72, 285400500), (75, 273984480), (77, 266868000), (80, 256860450), (84, 244629000), (88, 233509500), (90, 228320400), (96, 214050375), (98, 209682000), (99, 207564000), (100, 205488360), (105, 195703200), (108, 190267000), (110, 186807600), (112, 183471750), (120, 171240300), (125, 164390688), (126, 163086000), (132, 155673000), (135, 152213600), (140, 146777400), (144, 142700250), (147, 139788000), (150, 136992240), (154, 133434000), (160, 128430225), (165, 124538400), (168, 122314500), (175, 117421920), (176, 116754750), (180, 114160200), (189, 108724000), (196, 104841000), (198, 103782000), (200, 102744180), (210, 97851600), (216, 95133500), (220, 93403800), (224, 91735875), (225, 91328160), (231, 88956000), (240, 85620150), (245, 83872800), (250, 82195344), (252, 81543000), (264, 77836500), (270, 76106800), (275, 74723040), (280, 73388700), (288, 71350125), (294, 69894000), (297, 69188000), (300, 68496120), (308, 66717000), (315, 65234400), (330, 62269200), (336, 61157250), (350, 58710960), (352, 58377375), (353, 58212000), (360, 57080100), (375, 54796896), (378, 54362000), (385, 53373600), (392, 52420500), (396, 51891000), (400, 51372090), (420, 48925800), (432, 47566750), (440, 46701900), (441, 46596000), (450, 45664080), (462, 44478000), (480, 42810075), (490, 41936400), (495, 41512800), (500, 41097672), (504, 40771500), (525, 39140640), (528, 38918250), (539, 38124000), (540, 38053400), (550, 37361520), (560, 36694350), (588, 34947000), (594, 34594000), (600, 34248060), (616, 33358500), (630, 32617200), (660, 31134600), (672, 30578625), (675, 30442720), (693, 29652000), (700, 29355480), (706, 29106000), (720, 28540050), (735, 27957600), (750, 27398448), (756, 27181000), (770, 26686800), (784, 26210250), (792, 25945500), (800, 25686045), (825, 24907680), (840, 24462900), (864, 23783375), (875, 23484384), (880, 23350950), (882, 23298000), (900, 22832040), (924, 22239000), (945, 21744800), (980, 20968200), (990, 20756400), (1000, 20548836), (1008, 20385750), (1050, 19570320), (1056, 19459125), (1059, 19404000), (1078, 19062000), (1080, 19026700), (1100, 18680760), (1120, 18347175), (1125, 18265632), (1155, 17791200), (1176, 17473500), (1188, 17297000), (1200, 17124030), (1225, 16774560), (1232, 16679250), (1260, 16308600), (1320, 15567300), (1323, 15532000), (1350, 15221360), (1375, 14944608), (1386, 14826000), (1400, 14677740), (1412, 14553000), (1440, 14270025), (1470, 13978800), (1485, 13837600), (1500, 13699224), (1512, 13590500), (1540, 13343400), (1568, 13105125), (1575, 13046880), (1584, 12972750), (1617, 12708000), (1650, 12453840), (1680, 12231450), (1750, 11742192), (1760, 11675475), (1764, 11649000), (1765, 11642400), (1800, 11416020), (1848, 11119500), (1890, 10872400), (1925, 10674720), (1960, 10484100), (1980, 10378200), (2000, 10274418), (2016, 10192875), (2079, 9884000), (2100, 9785160), (2118, 9702000), (2156, 9531000), (2160, 9513350), (2200, 9340380), (2205, 9319200), (2250, 9132816), (2310, 8895600), (2352, 8736750), (2376, 8648500), (2400, 8562015), (2450, 8387280), (2464, 8339625), (2471, 8316000), (2475, 8302560), (2520, 8154300), (2625, 7828128), (2640, 7783650), (2646, 7766000), (2695, 7624800), (2700, 7610680), (2750, 7472304), (2772, 7413000), (2800, 7338870), (2824, 7276500), (2940, 6989400), (2970, 6918800), (3000, 6849612), (3024, 6795250), (3080, 6671700), (3150, 6523440), (3168, 6486375), (3177, 6468000), (3234, 6354000), (3300, 6226920), (3360, 6115725), (3375, 6088544), (3465, 5930400), (3500, 5871096), (3528, 5824500), (3530, 5821200), (3600, 5708010), (3675, 5591520), (3696, 5559750), (3780, 5436200), (3850, 5337360), (3883, 5292000), (3920, 5242050), (3960, 5189100), (4000, 5137209), (4125, 4981536), (4158, 4942000), (4200, 4892580), (4236, 4851000), (4312, 4765500), (4320, 4756675), (4400, 4670190), (4410, 4659600), (4500, 4566408), (4620, 4447800), (4704, 4368375), (4725, 4348960), (4752, 4324250), (4851, 4236000), (4900, 4193640), (4942, 4158000), (4950, 4151280), (5040, 4077150), (5250, 3914064), (5280, 3891825), (5292, 3883000), (5295, 3880800), (5390, 3812400), (5400, 3805340), (5500, 3736152), (5544, 3706500), (5600, 3669435), (5648, 3638250), (5775, 3558240), (5880, 3494700), (5940, 3459400), (6000, 3424806), (6048, 3397625), (6125, 3354912), (6160, 3335850), (6300, 3261720), (6354, 3234000), (6468, 3177000), (6600, 3113460), (6615, 3106400), (6750, 3044272), (6930, 2965200), (7000, 2935548), (7056, 2912250), (7060, 2910600), (7200, 2854005), (7350, 2795760), (7392, 2779875), (7413, 2772000), (7425, 2767520), (7560, 2718100), (7700, 2668680), (7766, 2646000), (7840, 2621025), (7875, 2609376), (7920, 2594550), (8085, 2541600), (8250, 2490768), (8316, 2471000), (8400, 2446290), (8472, 2425500), (8624, 2382750), (8800, 2335095), (8820, 2329800), (8825, 2328480), (9000, 2283204), (9240, 2223900), (9450, 2174480), (9504, 2162125), (9531, 2156000), (9625, 2134944), (9702, 2118000), (9800, 2096820), (9884, 2079000), (9900, 2075640), (10080, 2038575), (10395, 1976800), (10500, 1957032), (10584, 1941500), (10590, 1940400), (10780, 1906200), (10800, 1902670), (11000, 1868076), (11025, 1863840), (11088, 1853250), (11296, 1819125), (11550, 1779120), (11649, 1764000), (11760, 1747350), (11880, 1729700), (12000, 1712403), (12250, 1677456), (12320, 1667925), (12355, 1663200), (12375, 1660512), (12600, 1630860), (12708, 1617000), (12936, 1588500), (13200, 1556730), (13230, 1553200), (13475, 1524960), (13500, 1522136), (13860, 1482600), (14000, 1467774), (14112, 1456125), (14120, 1455300), (14553, 1412000), (14700, 1397880), (14826, 1386000), (14850, 1383760), (15120, 1359050), (15400, 1334340), (15532, 1323000), (15750, 1304688), (15840, 1297275), (15885, 1293600), (16170, 1270800), (16500, 1245384), (16632, 1235500), (16800, 1223145), (16944, 1212750), (17248, 1191375), (17297, 1188000), (17325, 1186080), (17640, 1164900), (17650, 1164240), (18000, 1141602), (18375, 1118304), (18480, 1111950), (18900, 1087240), (19062, 1078000), (19250, 1067472), (19404, 1059000), (19415, 1058400), (19600, 1048410), (19768, 1039500), (19800, 1037820), (20790, 988400), (21000, 978516), (21168, 970750), (21180, 970200), (21560, 953100), (21600, 951335), (22000, 934038), (22050, 931920), (22176, 926625), (22239, 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(42360, 485100), (43120, 476550), (44000, 467019), (44100, 465960), (44125, 465696), (44478, 462000), (46200, 444780), (46596, 441000), (47250, 434896), (47520, 432425), (47655, 431200), (48510, 423600), (49000, 419364), (49420, 415800), (49500, 415128), (50400, 407715), (50832, 404250), (51744, 397125), (51891, 396000), (51975, 395360), (52920, 388300), (52950, 388080), (53900, 381240), (54000, 380534), (54362, 378000), (55125, 372768), (55440, 370650), (56480, 363825), (57750, 355824), (58212, 353000), (58245, 352800), (58800, 349470), (59304, 346500), (59400, 345940), (61600, 333585), (61775, 332640), (62128, 330750), (63000, 326172), (63540, 323400), (64680, 317700), (66000, 311346), (66150, 310640), (66528, 308875), (66717, 308000), (67375, 304992), (69188, 297000), (69300, 296520), (69894, 294000), (70560, 291225), (70600, 291060), (72765, 282400), (73500, 279576), (74130, 277200), (74250, 276752), (75600, 271810), (76248, 269500), (77000, 266868), (77616, 264750), (77660, 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