74816421120

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{103087}}^1$

素因数の和:103127

約数の個数: 360

約数和(自身を含む): 305953638144

約数和(自身を除く): 231137217024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 8064, 8640, 8960, 9072, 10080, 10368, 11340, 11520, 12096, 12960, 13440, 15120, 16128, 17280, 18144, 20160, 20736, 22680, 24192, 25920, 26880, 30240, 34560, 36288, 40320, 45360, 48384, 51840, 60480, 72576, 80640, 90720, 103087, 103680, 120960, 145152, 181440, 206174, 241920, 309261, 362880, 412348, 515435, 618522, 721609, 725760, 824696, 927783, 1030870, 1237044, 1443218, 1546305, 1649392, 1855566, 2061740, 2164827, 2474088, 2783349, 2886436, 3092610, 3298784, 3608045, 3711132, 4123480, 4329654, 4638915, 4948176, 5566698, 5772872, 6185220, 6494481, 6597568, 7216090, 7422264, 8246960, 8350047, 8659308, 9277830, 9896352, 10824135, 11133396, 11545744, 12370440, 12988962, 13195136, 13916745, 14432180, 14844528, 16493920, 16700094, 17318616, 18555660, 19483443, 19792704, 21648270, 22266792, 23091488, 24740880, 25977924, 26390272, 27833490, 28864360, 29689056, 32472405, 32987840, 33400188, 34637232, 37111320, 38966886, 39585408, 41750235, 43296540, 44533584, 46182976, 49481760, 51955848, 55666980, 57728720, 58450329, 59378112, 64944810, 65975680, 66800376, 69274464, 74222640, 77933772, 79170816, 83500470, 86593080, 89067168, 92365952, 97417215, 98963520, 103911696, 111333960, 115457440, 116900658, 118756224, 129889620, 131951360, 133600752, 138548928, 148445280, 155867544, 167000940, 173186160, 178134336, 184731904, 194834430, 197927040, 207823392, 222667920, 230914880, 233801316, 237512448, 259779240, 267201504, 277097856, 292251645, 296890560, 311735088, 334001880, 346372320, 356268672, 389668860, 395854080, 415646784, 445335840, 461829760, 467602632, 519558480, 534403008, 554195712, 584503290, 593781120, 623470176, 668003760, 692744640, 712537344, 779337720, 831293568, 890671680, 923659520, 935205264, 1039116960, 1068806016, 1169006580, 1187562240, 1246940352, 1336007520, 1385489280, 1558675440, 1662587136, 1781343360, 1870410528, 2078233920, 2137612032, 2338013160, 2493880704, 2672015040, 2770978560, 3117350880, 3562686720, 3740821056, 4156467840, 4676026320, 4987761408, 5344030080, 6234701760, 7481642112, 8312935680, 9352052640, 10688060160, 12469403520, 14963284224, 18704105280, 24938807040, 37408210560, 74816421120]

約数ペア:

[(1, 74816421120), (2, 37408210560), (3, 24938807040), (4, 18704105280), (5, 14963284224), (6, 12469403520), (7, 10688060160), (8, 9352052640), (9, 8312935680), (10, 7481642112), (12, 6234701760), (14, 5344030080), (15, 4987761408), (16, 4676026320), (18, 4156467840), (20, 3740821056), (21, 3562686720), (24, 3117350880), (27, 2770978560), (28, 2672015040), (30, 2493880704), (32, 2338013160), (35, 2137612032), (36, 2078233920), (40, 1870410528), (42, 1781343360), (45, 1662587136), (48, 1558675440), (54, 1385489280), (56, 1336007520), (60, 1246940352), (63, 1187562240), (64, 1169006580), (70, 1068806016), (72, 1039116960), (80, 935205264), (81, 923659520), (84, 890671680), (90, 831293568), (96, 779337720), (105, 712537344), (108, 692744640), (112, 668003760), (120, 623470176), (126, 593781120), (128, 584503290), (135, 554195712), (140, 534403008), (144, 519558480), (160, 467602632), (162, 461829760), (168, 445335840), (180, 415646784), (189, 395854080), (192, 389668860), (210, 356268672), (216, 346372320), (224, 334001880), (240, 311735088), (252, 296890560), (256, 292251645), (270, 277097856), (280, 267201504), (288, 259779240), (315, 237512448), (320, 233801316), (324, 230914880), (336, 222667920), (360, 207823392), (378, 197927040), (384, 194834430), (405, 184731904), (420, 178134336), (432, 173186160), (448, 167000940), (480, 155867544), (504, 148445280), (540, 138548928), (560, 133600752), (567, 131951360), (576, 129889620), (630, 118756224), (640, 116900658), (648, 115457440), (672, 111333960), (720, 103911696), (756, 98963520), (768, 97417215), (810, 92365952), (840, 89067168), (864, 86593080), (896, 83500470), (945, 79170816), (960, 77933772), (1008, 74222640), (1080, 69274464), (1120, 66800376), (1134, 65975680), (1152, 64944810), (1260, 59378112), (1280, 58450329), (1296, 57728720), (1344, 55666980), (1440, 51955848), (1512, 49481760), (1620, 46182976), (1680, 44533584), (1728, 43296540), (1792, 41750235), (1890, 39585408), (1920, 38966886), (2016, 37111320), (2160, 34637232), (2240, 33400188), (2268, 32987840), (2304, 32472405), (2520, 29689056), (2592, 28864360), (2688, 27833490), (2835, 26390272), (2880, 25977924), (3024, 24740880), (3240, 23091488), (3360, 22266792), (3456, 21648270), (3780, 19792704), (3840, 19483443), (4032, 18555660), (4320, 17318616), (4480, 16700094), (4536, 16493920), (5040, 14844528), (5184, 14432180), (5376, 13916745), (5670, 13195136), (5760, 12988962), (6048, 12370440), (6480, 11545744), (6720, 11133396), (6912, 10824135), (7560, 9896352), (8064, 9277830), (8640, 8659308), (8960, 8350047), (9072, 8246960), (10080, 7422264), (10368, 7216090), (11340, 6597568), (11520, 6494481), (12096, 6185220), (12960, 5772872), (13440, 5566698), (15120, 4948176), (16128, 4638915), (17280, 4329654), (18144, 4123480), (20160, 3711132), (20736, 3608045), (22680, 3298784), (24192, 3092610), (25920, 2886436), (26880, 2783349), (30240, 2474088), (34560, 2164827), (36288, 2061740), (40320, 1855566), (45360, 1649392), (48384, 1546305), (51840, 1443218), (60480, 1237044), (72576, 1030870), (80640, 927783), (90720, 824696), (103087, 725760), (103680, 721609), (120960, 618522), (145152, 515435), (181440, 412348), (206174, 362880), (241920, 309261)]