20237078400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3963

約数の個数: 576

約数和(自身を含む): 84609048960

約数和(自身を除く): 64371970560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 128, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 192, 196, 200, 210, 220, 224, 231, 240, 245, 264, 275, 280, 294, 300, 308, 320, 330, 336, 350, 352, 384, 385, 392, 400, 420, 440, 448, 462, 480, 490, 525, 528, 539, 550, 560, 588, 600, 616, 640, 660, 672, 700, 704, 735, 770, 784, 800, 825, 840, 880, 896, 924, 960, 980, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1225, 1232, 1320, 1344, 1400, 1408, 1470, 1540, 1568, 1600, 1617, 1650, 1680, 1760, 1848, 1920, 1925, 1960, 2100, 2112, 2156, 2200, 2240, 2310, 2352, 2400, 2450, 2464, 2640, 2688, 2695, 2800, 2940, 3080, 3136, 3200, 3234, 3300, 3360, 3520, 3675, 3696, 3850, 3911, 3920, 4200, 4224, 4312, 4400, 4480, 4620, 4704, 4800, 4900, 4928, 5280, 5390, 5600, 5775, 5880, 6160, 6272, 6468, 6600, 6720, 7040, 7350, 7392, 7700, 7822, 7840, 8085, 8400, 8624, 8800, 9240, 9408, 9600, 9800, 9856, 10560, 10780, 11200, 11550, 11733, 11760, 12320, 12936, 13200, 13440, 13475, 14700, 14784, 15400, 15644, 15680, 16170, 16800, 17248, 17600, 18480, 18816, 19555, 19600, 21120, 21560, 22400, 23100, 23466, 23520, 24640, 25872, 26400, 26950, 27377, 29400, 29568, 30800, 31288, 31360, 32340, 33600, 34496, 35200, 36960, 39110, 39200, 40425, 43021, 43120, 46200, 46932, 47040, 49280, 51744, 52800, 53900, 54754, 58665, 58800, 61600, 62576, 64680, 67200, 68992, 73920, 78220, 78400, 80850, 82131, 86042, 86240, 92400, 93864, 94080, 97775, 103488, 105600, 107800, 109508, 117330, 117600, 123200, 125152, 129063, 129360, 136885, 147840, 156440, 156800, 161700, 164262, 172084, 172480, 184800, 187728, 191639, 195550, 206976, 215105, 215600, 219016, 234660, 235200, 246400, 250304, 258126, 258720, 273770, 293325, 301147, 312880, 323400, 328524, 344168, 344960, 369600, 375456, 383278, 391100, 410655, 430210, 431200, 438032, 469320, 470400, 500608, 516252, 517440, 547540, 574917, 586650, 602294, 625760, 645315, 646800, 657048, 684425, 688336, 739200, 750912, 766556, 782200, 821310, 860420, 862400, 876064, 903441, 938640, 958195, 1032504, 1034880, 1075525, 1095080, 1149834, 1173300, 1204588, 1251520, 1290630, 1293600, 1314096, 1368850, 1376672, 1501824, 1505735, 1533112, 1564400, 1642620, 1720840, 1724800, 1752128, 1806882, 1877280, 1916390, 2053275, 2065008, 2108029, 2151050, 2190160, 2299668, 2346600, 2409176, 2503040, 2581260, 2587200, 2628192, 2737700, 2753344, 2874585, 3011470, 3066224, 3128800, 3226575, 3285240, 3441680, 3504256, 3613764, 3754560, 3832780, 4106550, 4130016, 4216058, 4302100, 4380320, 4517205, 4599336, 4693200, 4790975, 4818352, 5162520, 5174400, 5256384, 5475400, 5506688, 5749170, 6022940, 6132448, 6257600, 6324087, 6453150, 6570480, 6883360, 7227528, 7509120, 7528675, 7665560, 8213100, 8260032, 8432116, 8604200, 8760640, 9034410, 9198672, 9386400, 9581950, 9636704, 10325040, 10512768, 10540145, 10950800, 11498340, 12045880, 12264896, 12515200, 12648174, 12906300, 13140960, 13766720, 14372925, 14455056, 15057350, 15331120, 16426200, 16520064, 16864232, 17208400, 17521280, 18068820, 18397344, 18772800, 19163900, 19273408, 20650080, 21080290, 21901600, 22586025, 22996680, 24091760, 24529792, 25296348, 25812600, 26281920, 27533440, 28745850, 28910112, 30114700, 30662240, 31620435, 32852400, 33728464, 34416800, 36137640, 36794688, 37545600, 38327800, 38546816, 41300160, 42160580, 43803200, 45172050, 45993360, 48183520, 50592696, 51625200, 52563840, 52700725, 57491700, 57820224, 60229400, 61324480, 63240870, 65704800, 67456928, 68833600, 72275280, 73589376, 76655600, 82600320, 84321160, 87606400, 90344100, 91986720, 96367040, 101185392, 103250400, 105401450, 114983400, 115640448, 120458800, 122648960, 126481740, 131409600, 134913856, 137667200, 144550560, 153311200, 158102175, 168642320, 180688200, 183973440, 192734080, 202370784, 206500800, 210802900, 229966800, 240917600, 252963480, 262819200, 269827712, 289101120, 306622400, 316204350, 337284640, 361376400, 367946880, 404741568, 413001600, 421605800, 459933600, 481835200, 505926960, 578202240, 613244800, 632408700, 674569280, 722752800, 809483136, 843211600, 919867200, 963670400, 1011853920, 1264817400, 1349138560, 1445505600, 1686423200, 1839734400, 2023707840, 2529634800, 2891011200, 3372846400, 4047415680, 5059269600, 6745692800, 10118539200, 20237078400]

約数ペア:

[(1, 20237078400), (2, 10118539200), (3, 6745692800), (4, 5059269600), (5, 4047415680), (6, 3372846400), (7, 2891011200), (8, 2529634800), (10, 2023707840), (11, 1839734400), (12, 1686423200), (14, 1445505600), (15, 1349138560), (16, 1264817400), (20, 1011853920), (21, 963670400), (22, 919867200), (24, 843211600), (25, 809483136), (28, 722752800), (30, 674569280), (32, 632408700), (33, 613244800), (35, 578202240), (40, 505926960), (42, 481835200), (44, 459933600), (48, 421605800), (49, 413001600), (50, 404741568), (55, 367946880), (56, 361376400), (60, 337284640), (64, 316204350), (66, 306622400), (70, 289101120), (75, 269827712), (77, 262819200), (80, 252963480), (84, 240917600), (88, 229966800), (96, 210802900), (98, 206500800), (100, 202370784), (105, 192734080), (110, 183973440), (112, 180688200), (120, 168642320), (128, 158102175), (132, 153311200), (140, 144550560), (147, 137667200), (150, 134913856), (154, 131409600), (160, 126481740), (165, 122648960), (168, 120458800), (175, 115640448), (176, 114983400), (192, 105401450), (196, 103250400), (200, 101185392), (210, 96367040), (220, 91986720), (224, 90344100), (231, 87606400), (240, 84321160), (245, 82600320), (264, 76655600), (275, 73589376), (280, 72275280), (294, 68833600), (300, 67456928), (308, 65704800), (320, 63240870), (330, 61324480), (336, 60229400), (350, 57820224), (352, 57491700), (384, 52700725), (385, 52563840), (392, 51625200), (400, 50592696), (420, 48183520), (440, 45993360), (448, 45172050), (462, 43803200), (480, 42160580), (490, 41300160), (525, 38546816), (528, 38327800), (539, 37545600), (550, 36794688), (560, 36137640), (588, 34416800), (600, 33728464), (616, 32852400), (640, 31620435), (660, 30662240), (672, 30114700), (700, 28910112), (704, 28745850), (735, 27533440), (770, 26281920), (784, 25812600), (800, 25296348), (825, 24529792), (840, 24091760), (880, 22996680), (896, 22586025), (924, 21901600), (960, 21080290), (980, 20650080), (1050, 19273408), (1056, 19163900), (1078, 18772800), (1100, 18397344), (1120, 18068820), (1155, 17521280), (1176, 17208400), (1200, 16864232), (1225, 16520064), (1232, 16426200), (1320, 15331120), (1344, 15057350), (1400, 14455056), (1408, 14372925), (1470, 13766720), (1540, 13140960), (1568, 12906300), (1600, 12648174), (1617, 12515200), (1650, 12264896), (1680, 12045880), (1760, 11498340), (1848, 10950800), (1920, 10540145), (1925, 10512768), (1960, 10325040), (2100, 9636704), (2112, 9581950), (2156, 9386400), (2200, 9198672), (2240, 9034410), (2310, 8760640), (2352, 8604200), (2400, 8432116), (2450, 8260032), (2464, 8213100), (2640, 7665560), (2688, 7528675), (2695, 7509120), (2800, 7227528), (2940, 6883360), (3080, 6570480), (3136, 6453150), (3200, 6324087), (3234, 6257600), (3300, 6132448), (3360, 6022940), (3520, 5749170), (3675, 5506688), (3696, 5475400), (3850, 5256384), (3911, 5174400), (3920, 5162520), (4200, 4818352), (4224, 4790975), (4312, 4693200), (4400, 4599336), (4480, 4517205), (4620, 4380320), (4704, 4302100), (4800, 4216058), (4900, 4130016), (4928, 4106550), (5280, 3832780), (5390, 3754560), (5600, 3613764), (5775, 3504256), (5880, 3441680), (6160, 3285240), (6272, 3226575), (6468, 3128800), (6600, 3066224), (6720, 3011470), (7040, 2874585), (7350, 2753344), (7392, 2737700), (7700, 2628192), (7822, 2587200), (7840, 2581260), (8085, 2503040), (8400, 2409176), (8624, 2346600), (8800, 2299668), (9240, 2190160), (9408, 2151050), (9600, 2108029), (9800, 2065008), (9856, 2053275), (10560, 1916390), (10780, 1877280), (11200, 1806882), (11550, 1752128), (11733, 1724800), (11760, 1720840), (12320, 1642620), (12936, 1564400), (13200, 1533112), (13440, 1505735), (13475, 1501824), (14700, 1376672), (14784, 1368850), (15400, 1314096), (15644, 1293600), (15680, 1290630), (16170, 1251520), (16800, 1204588), (17248, 1173300), (17600, 1149834), (18480, 1095080), (18816, 1075525), (19555, 1034880), (19600, 1032504), (21120, 958195), (21560, 938640), (22400, 903441), (23100, 876064), (23466, 862400), (23520, 860420), (24640, 821310), (25872, 782200), (26400, 766556), (26950, 750912), (27377, 739200), (29400, 688336), (29568, 684425), (30800, 657048), (31288, 646800), (31360, 645315), (32340, 625760), (33600, 602294), (34496, 586650), (35200, 574917), (36960, 547540), (39110, 517440), (39200, 516252), (40425, 500608), (43021, 470400), (43120, 469320), (46200, 438032), (46932, 431200), (47040, 430210), (49280, 410655), (51744, 391100), (52800, 383278), (53900, 375456), (54754, 369600), (58665, 344960), (58800, 344168), (61600, 328524), (62576, 323400), (64680, 312880), (67200, 301147), (68992, 293325), (73920, 273770), (78220, 258720), (78400, 258126), (80850, 250304), (82131, 246400), (86042, 235200), (86240, 234660), (92400, 219016), (93864, 215600), (94080, 215105), (97775, 206976), (103488, 195550), (105600, 191639), (107800, 187728), (109508, 184800), (117330, 172480), (117600, 172084), (123200, 164262), (125152, 161700), (129063, 156800), (129360, 156440), (136885, 147840)]