19608637440

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 416

約数和(自身を含む): 72468725760

約数和(自身を除く): 52860088320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 359, 381, 384, 420, 448, 480, 508, 512, 560, 635, 640, 672, 718, 762, 768, 840, 889, 896, 960, 1016, 1024, 1077, 1120, 1270, 1280, 1344, 1436, 1524, 1536, 1680, 1778, 1792, 1795, 1905, 1920, 2032, 2048, 2154, 2240, 2513, 2540, 2560, 2667, 2688, 2872, 3048, 3072, 3360, 3556, 3584, 3590, 3810, 3840, 4064, 4096, 4308, 4445, 4480, 5026, 5080, 5120, 5334, 5376, 5385, 5744, 6096, 6144, 6720, 7112, 7168, 7180, 7539, 7620, 7680, 8128, 8616, 8890, 8960, 10052, 10160, 10240, 10668, 10752, 10770, 11488, 12192, 12288, 12565, 13335, 13440, 14224, 14336, 14360, 15078, 15240, 15360, 16256, 17232, 17780, 17920, 20104, 20320, 20480, 21336, 21504, 21540, 22976, 24384, 25130, 26670, 26880, 28448, 28672, 28720, 30156, 30480, 30720, 32512, 34464, 35560, 35840, 37695, 40208, 40640, 42672, 43008, 43080, 45593, 45952, 48768, 50260, 53340, 53760, 56896, 57440, 60312, 60960, 61440, 65024, 68928, 71120, 71680, 75390, 80416, 81280, 85344, 86016, 86160, 91186, 91904, 97536, 100520, 106680, 107520, 113792, 114880, 120624, 121920, 130048, 136779, 137856, 142240, 143360, 150780, 160832, 162560, 170688, 172320, 182372, 183808, 195072, 201040, 213360, 215040, 227584, 227965, 229760, 241248, 243840, 260096, 273558, 275712, 284480, 301560, 319151, 321664, 325120, 341376, 344640, 364744, 367616, 390144, 402080, 426720, 430080, 455168, 455930, 459520, 482496, 487680, 520192, 547116, 551424, 568960, 603120, 638302, 643328, 650240, 682752, 683895, 689280, 729488, 735232, 780288, 804160, 853440, 910336, 911860, 919040, 957453, 964992, 975360, 1094232, 1102848, 1137920, 1206240, 1276604, 1286656, 1300480, 1365504, 1367790, 1378560, 1458976, 1470464, 1560576, 1595755, 1608320, 1706880, 1820672, 1823720, 1838080, 1914906, 1929984, 1950720, 2188464, 2205696, 2275840, 2412480, 2553208, 2573312, 2600960, 2731008, 2735580, 2757120, 2917952, 3191510, 3216640, 3413760, 3641344, 3647440, 3676160, 3829812, 3859968, 3901440, 4376928, 4411392, 4551680, 4787265, 4824960, 5106416, 5146624, 5462016, 5471160, 5514240, 5835904, 6383020, 6433280, 6827520, 7294880, 7352320, 7659624, 7719936, 7802880, 8753856, 9103360, 9574530, 9649920, 10212832, 10293248, 10924032, 10942320, 11028480, 11671808, 12766040, 12866560, 13655040, 14589760, 15319248, 15439872, 17507712, 18206720, 19149060, 19299840, 20425664, 21884640, 22056960, 23343616, 25532080, 25733120, 27310080, 29179520, 30638496, 30879744, 35015424, 38298120, 38599680, 40851328, 43769280, 46687232, 51064160, 51466240, 54620160, 58359040, 61276992, 70030848, 76596240, 77199360, 81702656, 87538560, 93374464, 102128320, 116718080, 122553984, 140061696, 153192480, 154398720, 163405312, 175077120, 186748928, 204256640, 233436160, 245107968, 280123392, 306384960, 326810624, 350154240, 408513280, 466872320, 490215936, 560246784, 612769920, 653621248, 700308480, 817026560, 933744640, 980431872, 1225539840, 1307242496, 1400616960, 1634053120, 1960863744, 2451079680, 2801233920, 3268106240, 3921727488, 4902159360, 6536212480, 9804318720, 19608637440]

約数ペア:

[(1, 19608637440), (2, 9804318720), (3, 6536212480), (4, 4902159360), (5, 3921727488), (6, 3268106240), (7, 2801233920), (8, 2451079680), (10, 1960863744), (12, 1634053120), (14, 1400616960), (15, 1307242496), (16, 1225539840), (20, 980431872), (21, 933744640), (24, 817026560), (28, 700308480), (30, 653621248), (32, 612769920), (35, 560246784), (40, 490215936), (42, 466872320), (48, 408513280), (56, 350154240), (60, 326810624), (64, 306384960), (70, 280123392), (80, 245107968), (84, 233436160), (96, 204256640), (105, 186748928), (112, 175077120), (120, 163405312), (127, 154398720), (128, 153192480), (140, 140061696), (160, 122553984), (168, 116718080), (192, 102128320), (210, 93374464), (224, 87538560), (240, 81702656), (254, 77199360), (256, 76596240), (280, 70030848), (320, 61276992), (336, 58359040), (359, 54620160), (381, 51466240), (384, 51064160), (420, 46687232), (448, 43769280), (480, 40851328), (508, 38599680), (512, 38298120), (560, 35015424), (635, 30879744), (640, 30638496), (672, 29179520), (718, 27310080), (762, 25733120), (768, 25532080), (840, 23343616), (889, 22056960), (896, 21884640), (960, 20425664), (1016, 19299840), (1024, 19149060), (1077, 18206720), (1120, 17507712), (1270, 15439872), (1280, 15319248), (1344, 14589760), (1436, 13655040), (1524, 12866560), (1536, 12766040), (1680, 11671808), (1778, 11028480), (1792, 10942320), (1795, 10924032), (1905, 10293248), (1920, 10212832), (2032, 9649920), (2048, 9574530), (2154, 9103360), (2240, 8753856), (2513, 7802880), (2540, 7719936), (2560, 7659624), (2667, 7352320), (2688, 7294880), (2872, 6827520), (3048, 6433280), (3072, 6383020), (3360, 5835904), (3556, 5514240), (3584, 5471160), (3590, 5462016), (3810, 5146624), (3840, 5106416), (4064, 4824960), (4096, 4787265), (4308, 4551680), (4445, 4411392), (4480, 4376928), (5026, 3901440), (5080, 3859968), (5120, 3829812), (5334, 3676160), (5376, 3647440), (5385, 3641344), (5744, 3413760), (6096, 3216640), (6144, 3191510), (6720, 2917952), (7112, 2757120), (7168, 2735580), (7180, 2731008), (7539, 2600960), (7620, 2573312), (7680, 2553208), (8128, 2412480), (8616, 2275840), (8890, 2205696), (8960, 2188464), (10052, 1950720), (10160, 1929984), (10240, 1914906), (10668, 1838080), (10752, 1823720), (10770, 1820672), (11488, 1706880), (12192, 1608320), (12288, 1595755), (12565, 1560576), (13335, 1470464), (13440, 1458976), (14224, 1378560), (14336, 1367790), (14360, 1365504), (15078, 1300480), (15240, 1286656), (15360, 1276604), (16256, 1206240), (17232, 1137920), (17780, 1102848), (17920, 1094232), (20104, 975360), (20320, 964992), (20480, 957453), (21336, 919040), (21504, 911860), (21540, 910336), (22976, 853440), (24384, 804160), (25130, 780288), (26670, 735232), (26880, 729488), (28448, 689280), (28672, 683895), (28720, 682752), (30156, 650240), (30480, 643328), (30720, 638302), (32512, 603120), (34464, 568960), (35560, 551424), (35840, 547116), (37695, 520192), (40208, 487680), (40640, 482496), (42672, 459520), (43008, 455930), (43080, 455168), (45593, 430080), (45952, 426720), (48768, 402080), (50260, 390144), (53340, 367616), (53760, 364744), (56896, 344640), (57440, 341376), (60312, 325120), (60960, 321664), (61440, 319151), (65024, 301560), (68928, 284480), (71120, 275712), (71680, 273558), (75390, 260096), (80416, 243840), (81280, 241248), (85344, 229760), (86016, 227965), (86160, 227584), (91186, 215040), (91904, 213360), (97536, 201040), (100520, 195072), (106680, 183808), (107520, 182372), (113792, 172320), (114880, 170688), (120624, 162560), (121920, 160832), (130048, 150780), (136779, 143360), (137856, 142240)]