981620640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 768

約数和(自身を含む): 4633251840

約数和(自身を除く): 3651631200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 224, 227, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 288, 297, 308, 312, 315, 330, 336, 351, 352, 360, 364, 378, 385, 390, 396, 416, 420, 429, 432, 440, 454, 455, 462, 468, 480, 495, 504, 520, 528, 540, 546, 560, 572, 585, 594, 616, 624, 630, 660, 672, 681, 693, 702, 715, 720, 728, 756, 770, 780, 792, 819, 840, 858, 864, 880, 908, 910, 924, 936, 945, 990, 1001, 1008, 1040, 1056, 1080, 1092, 1120, 1135, 1144, 1155, 1170, 1188, 1232, 1248, 1260, 1287, 1320, 1362, 1365, 1386, 1404, 1430, 1440, 1456, 1485, 1512, 1540, 1560, 1584, 1589, 1638, 1680, 1716, 1755, 1760, 1816, 1820, 1848, 1872, 1890, 1980, 2002, 2016, 2043, 2079, 2080, 2145, 2160, 2184, 2270, 2288, 2310, 2340, 2376, 2457, 2464, 2497, 2520, 2574, 2640, 2724, 2730, 2772, 2808, 2860, 2912, 2951, 2970, 3003, 3024, 3080, 3120, 3168, 3178, 3276, 3360, 3405, 3432, 3465, 3510, 3632, 3640, 3696, 3744, 3780, 3861, 3960, 4004, 4086, 4095, 4158, 4290, 4320, 4368, 4540, 4576, 4620, 4680, 4752, 4767, 4914, 4994, 5005, 5040, 5148, 5280, 5448, 5460, 5544, 5616, 5720, 5902, 5940, 6006, 6048, 6129, 6160, 6240, 6356, 6435, 6552, 6810, 6864, 6930, 7020, 7264, 7280, 7392, 7491, 7560, 7722, 7920, 7945, 8008, 8172, 8190, 8316, 8580, 8736, 8853, 9009, 9080, 9240, 9360, 9504, 9534, 9828, 9988, 10010, 10080, 10215, 10296, 10395, 10896, 10920, 11088, 11232, 11440, 11804, 11880, 12012, 12258, 12285, 12320, 12485, 12712, 12870, 13104, 13620, 13728, 13860, 14040, 14301, 14560, 14755, 14982, 15015, 15120, 15444, 15840, 15890, 16016, 16344, 16380, 16632, 17160, 17479, 17706, 18018, 18160, 18480, 18720, 19068, 19305, 19656, 19976, 20020, 20430, 20592, 20657, 20790, 21792, 21840, 22176, 22473, 22880, 23608, 23760, 23835, 24024, 24516, 24570, 24970, 25424, 25740, 26208, 26559, 27027, 27240, 27720, 28080, 28602, 29510, 29964, 30030, 30240, 30645, 30888, 31780, 32032, 32461, 32688, 32760, 33264, 34320, 34958, 35412, 36036, 36320, 36960, 37455, 38136, 38610, 39312, 39952, 40040, 40860, 41184, 41314, 41580, 42903, 43680, 44265, 44946, 45045, 47216, 47520, 47670, 48048, 49032, 49140, 49940, 50848, 51480, 52437, 53118, 54054, 54480, 55440, 56160, 57204, 59020, 59928, 60060, 61290, 61776, 61971, 63560, 64922, 65376, 65520, 66528, 67419, 68640, 69916, 70824, 71505, 72072, 74910, 76272, 77220, 78624, 79677, 79904, 80080, 81720, 82628, 83160, 85806, 87395, 88530, 89892, 90090, 94432, 95340, 96096, 97383, 98064, 98280, 99880, 102960, 103285, 104874, 106236, 108108, 108960, 110880, 112365, 114408, 118040, 119856, 120120, 122580, 123552, 123942, 127120, 129844, 131040, 132795, 134838, 135135, 139832, 141648, 143010, 144144, 149820, 152544, 154440, 157311, 159354, 160160, 162305, 163440, 165256, 166320, 171612, 174790, 177060, 179784, 180180, 185913, 190680, 194766, 196128, 196560, 199760, 205920, 206570, 209748, 212472, 214515, 216216, 224730, 227227, 228816, 236080, 239712, 240240, 245160, 247884, 254240, 259688, 262185, 265590, 269676, 270270, 279664, 283296, 286020, 288288, 292149, 299640, 308880, 309855, 314622, 318708, 324610, 326880, 330512, 332640, 337095, 343224, 349580, 354120, 359568, 360360, 371826, 381360, 389532, 393120, 398385, 399520, 413140, 419496, 424944, 429030, 432432, 449460, 454454, 457632, 471933, 472160, 480480, 486915, 490320, 495768, 519376, 524370, 531180, 539352, 540540, 557739, 559328, 572040, 584298, 599280, 617760, 619710, 629244, 637416, 649220, 661024, 674190, 681681, 686448, 699160, 708240, 719136, 720720, 743652, 762720, 779064, 786555, 796770, 826280, 838992, 849888, 858060, 864864, 876447, 898920, 908908, 929565, 943866, 973830, 980640, 991536, 1038752, 1048740, 1062360, 1078704, 1081080, 1115478, 1136135, 1144080, 1168596, 1198560, 1239420, 1258488, 1274832, 1298440, 1348380, 1363362, 1372896, 1398320, 1416480, 1441440, 1460745, 1487304, 1558128, 1573110, 1593540, 1652560, 1677984, 1716120, 1752894, 1797840, 1817816, 1859130, 1887732, 1947660, 1983072, 2045043, 2097480, 2124720, 2157408, 2162160, 2230956, 2272270, 2288160, 2337192, 2359665, 2478840, 2516976, 2549664, 2596880, 2696760, 2726724, 2788695, 2796640, 2921490, 2974608, 3116256, 3146220, 3187080, 3305120, 3408405, 3432240, 3505788, 3595680, 3635632, 3718260, 3775464, 3895320, 4090086, 4194960, 4249440, 4324320, 4382235, 4461912, 4544540, 4674384, 4719330, 4957680, 5033952, 5193760, 5393520, 5453448, 5577390, 5842980, 5949216, 6135129, 6292440, 6374160, 6816810, 6864480, 7011576, 7271264, 7436520, 7550928, 7790640, 8180172, 8389920, 8764470, 8923824, 9089080, 9348768, 9438660, 9915360, 10225215, 10787040, 10906896, 11154780, 11685960, 12270258, 12584880, 12748320, 13633620, 14023152, 14873040, 15101856, 15581280, 16360344, 17528940, 17847648, 18178160, 18877320, 20450430, 21813792, 22309560, 23371920, 24540516, 25169760, 27267240, 28046304, 29746080, 30675645, 32720688, 35057880, 36356320, 37754640, 40900860, 44619120, 46743840, 49081032, 54534480, 61351290, 65441376, 70115760, 75509280, 81801720, 89238240, 98162064, 109068960, 122702580, 140231520, 163603440, 196324128, 245405160, 327206880, 490810320, 981620640]

約数ペア:

[(1, 981620640), (2, 490810320), (3, 327206880), (4, 245405160), (5, 196324128), (6, 163603440), (7, 140231520), (8, 122702580), (9, 109068960), (10, 98162064), (11, 89238240), (12, 81801720), (13, 75509280), (14, 70115760), (15, 65441376), (16, 61351290), (18, 54534480), (20, 49081032), (21, 46743840), (22, 44619120), (24, 40900860), (26, 37754640), (27, 36356320), (28, 35057880), (30, 32720688), (32, 30675645), (33, 29746080), (35, 28046304), (36, 27267240), (39, 25169760), (40, 24540516), (42, 23371920), (44, 22309560), (45, 21813792), (48, 20450430), (52, 18877320), (54, 18178160), (55, 17847648), (56, 17528940), (60, 16360344), (63, 15581280), (65, 15101856), (66, 14873040), (70, 14023152), (72, 13633620), (77, 12748320), (78, 12584880), (80, 12270258), (84, 11685960), (88, 11154780), (90, 10906896), (91, 10787040), (96, 10225215), (99, 9915360), (104, 9438660), (105, 9348768), (108, 9089080), (110, 8923824), (112, 8764470), (117, 8389920), (120, 8180172), (126, 7790640), (130, 7550928), (132, 7436520), (135, 7271264), (140, 7011576), (143, 6864480), (144, 6816810), (154, 6374160), (156, 6292440), (160, 6135129), (165, 5949216), (168, 5842980), (176, 5577390), (180, 5453448), (182, 5393520), (189, 5193760), (195, 5033952), (198, 4957680), (208, 4719330), (210, 4674384), (216, 4544540), (220, 4461912), (224, 4382235), (227, 4324320), (231, 4249440), (234, 4194960), (240, 4090086), (252, 3895320), (260, 3775464), (264, 3718260), (270, 3635632), (273, 3595680), (280, 3505788), (286, 3432240), (288, 3408405), (297, 3305120), (308, 3187080), (312, 3146220), (315, 3116256), (330, 2974608), (336, 2921490), (351, 2796640), (352, 2788695), (360, 2726724), (364, 2696760), (378, 2596880), (385, 2549664), (390, 2516976), (396, 2478840), (416, 2359665), (420, 2337192), (429, 2288160), (432, 2272270), (440, 2230956), (454, 2162160), (455, 2157408), (462, 2124720), (468, 2097480), (480, 2045043), (495, 1983072), (504, 1947660), (520, 1887732), (528, 1859130), (540, 1817816), (546, 1797840), (560, 1752894), (572, 1716120), (585, 1677984), (594, 1652560), (616, 1593540), (624, 1573110), (630, 1558128), (660, 1487304), (672, 1460745), (681, 1441440), (693, 1416480), (702, 1398320), (715, 1372896), (720, 1363362), (728, 1348380), (756, 1298440), (770, 1274832), (780, 1258488), (792, 1239420), (819, 1198560), (840, 1168596), (858, 1144080), (864, 1136135), (880, 1115478), (908, 1081080), (910, 1078704), (924, 1062360), (936, 1048740), (945, 1038752), (990, 991536), (1001, 980640), (1008, 973830), (1040, 943866), (1056, 929565), (1080, 908908), (1092, 898920), (1120, 876447), (1135, 864864), (1144, 858060), (1155, 849888), (1170, 838992), (1188, 826280), (1232, 796770), (1248, 786555), (1260, 779064), (1287, 762720), (1320, 743652), (1362, 720720), (1365, 719136), (1386, 708240), (1404, 699160), (1430, 686448), (1440, 681681), (1456, 674190), (1485, 661024), (1512, 649220), (1540, 637416), (1560, 629244), (1584, 619710), (1589, 617760), (1638, 599280), (1680, 584298), (1716, 572040), (1755, 559328), (1760, 557739), (1816, 540540), (1820, 539352), (1848, 531180), (1872, 524370), (1890, 519376), (1980, 495768), (2002, 490320), (2016, 486915), (2043, 480480), (2079, 472160), (2080, 471933), (2145, 457632), (2160, 454454), (2184, 449460), (2270, 432432), (2288, 429030), (2310, 424944), (2340, 419496), (2376, 413140), (2457, 399520), (2464, 398385), (2497, 393120), (2520, 389532), (2574, 381360), (2640, 371826), (2724, 360360), (2730, 359568), (2772, 354120), (2808, 349580), (2860, 343224), (2912, 337095), (2951, 332640), (2970, 330512), (3003, 326880), (3024, 324610), (3080, 318708), (3120, 314622), (3168, 309855), (3178, 308880), (3276, 299640), (3360, 292149), (3405, 288288), (3432, 286020), (3465, 283296), (3510, 279664), (3632, 270270), (3640, 269676), (3696, 265590), (3744, 262185), (3780, 259688), (3861, 254240), (3960, 247884), (4004, 245160), (4086, 240240), (4095, 239712), (4158, 236080), (4290, 228816), (4320, 227227), (4368, 224730), (4540, 216216), (4576, 214515), (4620, 212472), (4680, 209748), (4752, 206570), (4767, 205920), (4914, 199760), (4994, 196560), (5005, 196128), (5040, 194766), (5148, 190680), (5280, 185913), (5448, 180180), (5460, 179784), (5544, 177060), (5616, 174790), (5720, 171612), (5902, 166320), (5940, 165256), (6006, 163440), (6048, 162305), (6129, 160160), (6160, 159354), (6240, 157311), (6356, 154440), (6435, 152544), (6552, 149820), (6810, 144144), (6864, 143010), (6930, 141648), (7020, 139832), (7264, 135135), (7280, 134838), (7392, 132795), (7491, 131040), (7560, 129844), (7722, 127120), (7920, 123942), (7945, 123552), (8008, 122580), (8172, 120120), (8190, 119856), (8316, 118040), (8580, 114408), (8736, 112365), (8853, 110880), (9009, 108960), (9080, 108108), (9240, 106236), (9360, 104874), (9504, 103285), (9534, 102960), (9828, 99880), (9988, 98280), (10010, 98064), (10080, 97383), (10215, 96096), (10296, 95340), (10395, 94432), (10896, 90090), (10920, 89892), (11088, 88530), (11232, 87395), (11440, 85806), (11804, 83160), (11880, 82628), (12012, 81720), (12258, 80080), (12285, 79904), (12320, 79677), (12485, 78624), (12712, 77220), (12870, 76272), (13104, 74910), (13620, 72072), (13728, 71505), (13860, 70824), (14040, 69916), (14301, 68640), (14560, 67419), (14755, 66528), (14982, 65520), (15015, 65376), (15120, 64922), (15444, 63560), (15840, 61971), (15890, 61776), (16016, 61290), (16344, 60060), (16380, 59928), (16632, 59020), (17160, 57204), (17479, 56160), (17706, 55440), (18018, 54480), (18160, 54054), (18480, 53118), (18720, 52437), (19068, 51480), (19305, 50848), (19656, 49940), (19976, 49140), (20020, 49032), (20430, 48048), (20592, 47670), (20657, 47520), (20790, 47216), (21792, 45045), (21840, 44946), (22176, 44265), (22473, 43680), (22880, 42903), (23608, 41580), (23760, 41314), (23835, 41184), (24024, 40860), (24516, 40040), (24570, 39952), (24970, 39312), (25424, 38610), (25740, 38136), (26208, 37455), (26559, 36960), (27027, 36320), (27240, 36036), (27720, 35412), (28080, 34958), (28602, 34320), (29510, 33264), (29964, 32760), (30030, 32688), (30240, 32461), (30645, 32032), (30888, 31780)]