20411156304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 480

約数和(自身を含む): 76435107840

約数和(自身を除く): 56023951536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 33, 36, 42, 44, 48, 54, 56, 58, 63, 66, 72, 77, 81, 84, 87, 88, 99, 108, 112, 116, 126, 132, 144, 154, 162, 168, 174, 176, 189, 198, 203, 216, 231, 232, 243, 252, 261, 264, 297, 308, 319, 324, 336, 348, 378, 396, 406, 432, 462, 464, 486, 504, 522, 528, 567, 594, 609, 616, 638, 648, 693, 696, 756, 783, 792, 812, 891, 924, 957, 972, 1008, 1044, 1134, 1188, 1218, 1232, 1276, 1296, 1386, 1392, 1512, 1566, 1584, 1624, 1701, 1782, 1827, 1848, 1914, 1944, 2079, 2088, 2233, 2268, 2349, 2351, 2376, 2436, 2552, 2673, 2772, 2871, 3024, 3132, 3248, 3402, 3564, 3654, 3696, 3828, 3888, 4158, 4176, 4466, 4536, 4698, 4702, 4752, 4872, 5104, 5346, 5481, 5544, 5742, 6237, 6264, 6699, 6804, 7047, 7053, 7128, 7308, 7656, 8316, 8613, 8932, 9072, 9396, 9404, 9744, 10692, 10962, 11088, 11484, 12474, 12528, 13398, 13608, 14094, 14106, 14256, 14616, 15312, 16443, 16457, 16632, 17226, 17864, 18711, 18792, 18808, 20097, 21159, 21384, 21924, 22968, 24948, 25839, 25861, 26796, 27216, 28188, 28212, 29232, 32886, 32914, 33264, 34452, 35728, 37422, 37584, 37616, 40194, 42318, 42768, 43848, 45936, 49329, 49371, 49896, 51678, 51722, 53592, 56376, 56424, 60291, 63477, 65772, 65828, 68179, 68904, 74844, 77517, 77583, 80388, 84636, 87696, 98658, 98742, 99792, 103356, 103444, 107184, 112752, 112848, 120582, 126954, 131544, 131656, 136358, 137808, 148113, 149688, 155034, 155166, 160776, 169272, 180873, 181027, 190431, 197316, 197484, 204537, 206712, 206888, 232749, 241164, 253908, 263088, 263312, 272716, 296226, 299376, 310068, 310332, 321552, 338544, 361746, 362054, 380862, 394632, 394968, 409074, 413424, 413776, 444339, 465498, 477253, 482328, 507816, 542619, 543081, 545432, 571293, 592452, 613611, 620136, 620664, 698247, 723492, 724108, 749969, 761724, 789264, 789936, 818148, 888678, 930996, 954506, 964656, 1015632, 1085238, 1086162, 1090864, 1142586, 1184904, 1227222, 1240272, 1241328, 1333017, 1396494, 1431759, 1446984, 1448216, 1499938, 1523448, 1629243, 1636296, 1777356, 1840833, 1861992, 1909012, 2094741, 2170476, 2172324, 2249907, 2285172, 2369808, 2454444, 2666034, 2792988, 2863518, 2893968, 2896432, 2999876, 3046896, 3258486, 3272592, 3554712, 3681666, 3723984, 3818024, 3999051, 4189482, 4295277, 4340952, 4344648, 4499814, 4570344, 4887729, 4908888, 5249783, 5332068, 5522499, 5585976, 5727036, 5999752, 6284223, 6516972, 6749721, 7109424, 7363332, 7636048, 7998102, 8378964, 8590554, 8681904, 8689296, 8999628, 9140688, 9775458, 9817776, 10499566, 10664136, 11044998, 11171952, 11454072, 11999504, 12568446, 12885831, 13033944, 13499442, 14663187, 14726664, 15749349, 15996204, 16567497, 16757928, 17181108, 17999256, 19550916, 20249163, 20999132, 21328272, 22089996, 22908144, 25136892, 25771662, 26067888, 26998884, 29326374, 29453328, 31498698, 31992408, 33134994, 33515856, 34362216, 35998512, 38657493, 39101832, 40498326, 41998264, 43989561, 44179992, 47248047, 50273784, 51543324, 53997768, 58652748, 60747489, 62997396, 63984816, 66269988, 68724432, 77314986, 78203664, 80996652, 83996528, 87979122, 88359984, 94496094, 100547568, 103086648, 107995536, 115972479, 117305496, 121494978, 125994792, 132539976, 141744141, 154629972, 161993304, 175958244, 182242467, 188992188, 206173296, 231944958, 234610992, 242989956, 251989584, 265079952, 283488282, 309259944, 323986608, 351916488, 364484934, 377984376, 425232423, 463889916, 485979912, 566976564, 618519888, 703832976, 728969868, 755968752, 850464846, 927779832, 971959824, 1133953128, 1275697269, 1457939736, 1700929692, 1855559664, 2267906256, 2551394538, 2915879472, 3401859384, 5102789076, 6803718768, 10205578152, 20411156304]

約数ペア:

[(1, 20411156304), (2, 10205578152), (3, 6803718768), (4, 5102789076), (6, 3401859384), (7, 2915879472), (8, 2551394538), (9, 2267906256), (11, 1855559664), (12, 1700929692), (14, 1457939736), (16, 1275697269), (18, 1133953128), (21, 971959824), (22, 927779832), (24, 850464846), (27, 755968752), (28, 728969868), (29, 703832976), (33, 618519888), (36, 566976564), (42, 485979912), (44, 463889916), (48, 425232423), (54, 377984376), (56, 364484934), (58, 351916488), (63, 323986608), (66, 309259944), (72, 283488282), (77, 265079952), (81, 251989584), (84, 242989956), (87, 234610992), (88, 231944958), (99, 206173296), (108, 188992188), (112, 182242467), (116, 175958244), (126, 161993304), (132, 154629972), (144, 141744141), (154, 132539976), (162, 125994792), (168, 121494978), (174, 117305496), (176, 115972479), (189, 107995536), (198, 103086648), (203, 100547568), (216, 94496094), (231, 88359984), (232, 87979122), (243, 83996528), (252, 80996652), (261, 78203664), (264, 77314986), (297, 68724432), (308, 66269988), (319, 63984816), (324, 62997396), (336, 60747489), (348, 58652748), (378, 53997768), (396, 51543324), (406, 50273784), (432, 47248047), (462, 44179992), (464, 43989561), (486, 41998264), (504, 40498326), (522, 39101832), (528, 38657493), (567, 35998512), (594, 34362216), (609, 33515856), (616, 33134994), (638, 31992408), (648, 31498698), (693, 29453328), (696, 29326374), (756, 26998884), (783, 26067888), (792, 25771662), (812, 25136892), (891, 22908144), (924, 22089996), (957, 21328272), (972, 20999132), (1008, 20249163), (1044, 19550916), (1134, 17999256), (1188, 17181108), (1218, 16757928), (1232, 16567497), (1276, 15996204), (1296, 15749349), (1386, 14726664), (1392, 14663187), (1512, 13499442), (1566, 13033944), (1584, 12885831), (1624, 12568446), (1701, 11999504), (1782, 11454072), (1827, 11171952), (1848, 11044998), (1914, 10664136), (1944, 10499566), (2079, 9817776), (2088, 9775458), (2233, 9140688), (2268, 8999628), (2349, 8689296), (2351, 8681904), (2376, 8590554), (2436, 8378964), (2552, 7998102), (2673, 7636048), (2772, 7363332), (2871, 7109424), (3024, 6749721), (3132, 6516972), (3248, 6284223), (3402, 5999752), (3564, 5727036), (3654, 5585976), (3696, 5522499), (3828, 5332068), (3888, 5249783), (4158, 4908888), (4176, 4887729), (4466, 4570344), (4536, 4499814), (4698, 4344648), (4702, 4340952), (4752, 4295277), (4872, 4189482), (5104, 3999051), (5346, 3818024), (5481, 3723984), (5544, 3681666), (5742, 3554712), (6237, 3272592), (6264, 3258486), (6699, 3046896), (6804, 2999876), (7047, 2896432), (7053, 2893968), (7128, 2863518), (7308, 2792988), (7656, 2666034), (8316, 2454444), (8613, 2369808), (8932, 2285172), (9072, 2249907), (9396, 2172324), (9404, 2170476), (9744, 2094741), (10692, 1909012), (10962, 1861992), (11088, 1840833), (11484, 1777356), (12474, 1636296), (12528, 1629243), (13398, 1523448), (13608, 1499938), (14094, 1448216), (14106, 1446984), (14256, 1431759), (14616, 1396494), (15312, 1333017), (16443, 1241328), (16457, 1240272), (16632, 1227222), (17226, 1184904), (17864, 1142586), (18711, 1090864), (18792, 1086162), (18808, 1085238), (20097, 1015632), (21159, 964656), (21384, 954506), (21924, 930996), (22968, 888678), (24948, 818148), (25839, 789936), (25861, 789264), (26796, 761724), (27216, 749969), (28188, 724108), (28212, 723492), (29232, 698247), (32886, 620664), (32914, 620136), (33264, 613611), (34452, 592452), (35728, 571293), (37422, 545432), (37584, 543081), (37616, 542619), (40194, 507816), (42318, 482328), (42768, 477253), (43848, 465498), (45936, 444339), (49329, 413776), (49371, 413424), (49896, 409074), (51678, 394968), (51722, 394632), (53592, 380862), (56376, 362054), (56424, 361746), (60291, 338544), (63477, 321552), (65772, 310332), (65828, 310068), (68179, 299376), (68904, 296226), (74844, 272716), (77517, 263312), (77583, 263088), (80388, 253908), (84636, 241164), (87696, 232749), (98658, 206888), (98742, 206712), (99792, 204537), (103356, 197484), (103444, 197316), (107184, 190431), (112752, 181027), (112848, 180873), (120582, 169272), (126954, 160776), (131544, 155166), (131656, 155034), (136358, 149688), (137808, 148113)]