20714986656

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2906

約数の個数: 480

約数和(自身を含む): 77427237888

約数和(自身を除く): 56712251232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 162, 168, 182, 186, 189, 208, 216, 217, 224, 234, 248, 252, 273, 279, 288, 312, 324, 336, 351, 364, 372, 378, 403, 416, 432, 434, 468, 496, 504, 546, 558, 567, 624, 648, 651, 672, 702, 728, 744, 756, 806, 819, 837, 864, 868, 936, 992, 1008, 1053, 1092, 1116, 1134, 1209, 1248, 1296, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1953, 2016, 2106, 2184, 2232, 2268, 2418, 2457, 2511, 2592, 2604, 2808, 2821, 2833, 2912, 2976, 3024, 3224, 3276, 3348, 3472, 3627, 3744, 3906, 4212, 4368, 4464, 4536, 4836, 4914, 5022, 5208, 5616, 5642, 5666, 5859, 6048, 6448, 6552, 6696, 6944, 7254, 7371, 7812, 8424, 8463, 8499, 8736, 8928, 9072, 9672, 9828, 10044, 10416, 10881, 11232, 11284, 11332, 11718, 12896, 13104, 13392, 14508, 14742, 15624, 16848, 16926, 16998, 17577, 18144, 19344, 19656, 19831, 20088, 20832, 21762, 22568, 22664, 23436, 25389, 25497, 26208, 26784, 29016, 29484, 31248, 32643, 33696, 33852, 33996, 35154, 36829, 38688, 39312, 39662, 40176, 43524, 45136, 45328, 46872, 50778, 50994, 58032, 58968, 59493, 62496, 65286, 67704, 67992, 70308, 73658, 76167, 76491, 78624, 79324, 80352, 87048, 87823, 90272, 90656, 93744, 101556, 101988, 110487, 116064, 117936, 118986, 130572, 135408, 135984, 140616, 147316, 152334, 152982, 158648, 174096, 175646, 178479, 187488, 203112, 203976, 220974, 228501, 229473, 235872, 237972, 257803, 261144, 263469, 270816, 271968, 281232, 294632, 304668, 305964, 317296, 331461, 348192, 351292, 356958, 406224, 407952, 441948, 457002, 458946, 475944, 515606, 522288, 526938, 535437, 562464, 589264, 609336, 611928, 614761, 634592, 662922, 702584, 713916, 773409, 790407, 812448, 815904, 883896, 914004, 917892, 951888, 994383, 1031212, 1044576, 1053876, 1070874, 1141699, 1178528, 1218672, 1223856, 1229522, 1325844, 1405168, 1427832, 1546818, 1580814, 1606311, 1767792, 1828008, 1835784, 1844283, 1903776, 1988766, 2062424, 2107752, 2141748, 2283398, 2320227, 2371221, 2437344, 2447712, 2459044, 2651688, 2810336, 2855664, 2983149, 3093636, 3161628, 3212622, 3425097, 3535584, 3656016, 3671568, 3688566, 3977532, 4124848, 4215504, 4283496, 4566796, 4640454, 4742442, 4918088, 5303376, 5532849, 5711328, 5966298, 6187272, 6323256, 6425244, 6850194, 6960681, 7113663, 7312032, 7343136, 7377132, 7955064, 7991893, 8249696, 8431008, 8566992, 9133592, 9280908, 9484884, 9836176, 10275291, 10606752, 11065698, 11932596, 12374544, 12646512, 12850488, 13700388, 13921362, 14227326, 14754264, 15910128, 15983786, 16598547, 17133984, 18267184, 18561816, 18969768, 19672352, 20550582, 20882043, 22131396, 23865192, 23975679, 24749088, 25293024, 25700976, 27400776, 27842724, 28454652, 29508528, 30825873, 31820256, 31967572, 33197094, 36534368, 37123632, 37939536, 41101164, 41764086, 44262792, 47730384, 47951358, 49795641, 51401952, 54801552, 55685448, 56909304, 59017056, 61651746, 63935144, 66394188, 71927037, 74247264, 75879072, 82202328, 83528172, 88525584, 92477619, 95460768, 95902716, 99591282, 109603104, 111370896, 113818608, 123303492, 127870288, 132788376, 143854074, 164404656, 167056344, 177051168, 184955238, 191805432, 199182564, 215781111, 222741792, 227637216, 246606984, 255740576, 265576752, 287708148, 328809312, 334112688, 369910476, 383610864, 398365128, 431562222, 493213968, 531153504, 575416296, 647343333, 668225376, 739820952, 767221728, 796730256, 863124444, 986427936, 1150832592, 1294686666, 1479641904, 1593460512, 1726248888, 2301665184, 2589373332, 2959283808, 3452497776, 5178746664, 6904995552, 10357493328, 20714986656]

約数ペア:

[(1, 20714986656), (2, 10357493328), (3, 6904995552), (4, 5178746664), (6, 3452497776), (7, 2959283808), (8, 2589373332), (9, 2301665184), (12, 1726248888), (13, 1593460512), (14, 1479641904), (16, 1294686666), (18, 1150832592), (21, 986427936), (24, 863124444), (26, 796730256), (27, 767221728), (28, 739820952), (31, 668225376), (32, 647343333), (36, 575416296), (39, 531153504), (42, 493213968), (48, 431562222), (52, 398365128), (54, 383610864), (56, 369910476), (62, 334112688), (63, 328809312), (72, 287708148), (78, 265576752), (81, 255740576), (84, 246606984), (91, 227637216), (93, 222741792), (96, 215781111), (104, 199182564), (108, 191805432), (112, 184955238), (117, 177051168), (124, 167056344), (126, 164404656), (144, 143854074), (156, 132788376), (162, 127870288), (168, 123303492), (182, 113818608), (186, 111370896), (189, 109603104), (208, 99591282), (216, 95902716), (217, 95460768), (224, 92477619), (234, 88525584), (248, 83528172), (252, 82202328), (273, 75879072), (279, 74247264), (288, 71927037), (312, 66394188), (324, 63935144), (336, 61651746), (351, 59017056), (364, 56909304), (372, 55685448), (378, 54801552), (403, 51401952), (416, 49795641), (432, 47951358), (434, 47730384), (468, 44262792), (496, 41764086), (504, 41101164), (546, 37939536), (558, 37123632), (567, 36534368), (624, 33197094), (648, 31967572), (651, 31820256), (672, 30825873), (702, 29508528), (728, 28454652), (744, 27842724), (756, 27400776), (806, 25700976), (819, 25293024), (837, 24749088), (864, 23975679), (868, 23865192), (936, 22131396), (992, 20882043), (1008, 20550582), (1053, 19672352), (1092, 18969768), (1116, 18561816), (1134, 18267184), (1209, 17133984), (1248, 16598547), (1296, 15983786), (1302, 15910128), (1404, 14754264), (1456, 14227326), (1488, 13921362), (1512, 13700388), (1612, 12850488), (1638, 12646512), (1674, 12374544), (1736, 11932596), (1872, 11065698), (1953, 10606752), (2016, 10275291), (2106, 9836176), (2184, 9484884), (2232, 9280908), (2268, 9133592), (2418, 8566992), (2457, 8431008), (2511, 8249696), (2592, 7991893), (2604, 7955064), (2808, 7377132), (2821, 7343136), (2833, 7312032), (2912, 7113663), (2976, 6960681), (3024, 6850194), (3224, 6425244), (3276, 6323256), (3348, 6187272), (3472, 5966298), (3627, 5711328), (3744, 5532849), (3906, 5303376), (4212, 4918088), (4368, 4742442), (4464, 4640454), (4536, 4566796), (4836, 4283496), (4914, 4215504), (5022, 4124848), (5208, 3977532), (5616, 3688566), (5642, 3671568), (5666, 3656016), (5859, 3535584), (6048, 3425097), (6448, 3212622), (6552, 3161628), (6696, 3093636), (6944, 2983149), (7254, 2855664), (7371, 2810336), (7812, 2651688), (8424, 2459044), (8463, 2447712), (8499, 2437344), (8736, 2371221), (8928, 2320227), (9072, 2283398), (9672, 2141748), (9828, 2107752), (10044, 2062424), (10416, 1988766), (10881, 1903776), (11232, 1844283), (11284, 1835784), (11332, 1828008), (11718, 1767792), (12896, 1606311), (13104, 1580814), (13392, 1546818), (14508, 1427832), (14742, 1405168), (15624, 1325844), (16848, 1229522), (16926, 1223856), (16998, 1218672), (17577, 1178528), (18144, 1141699), (19344, 1070874), (19656, 1053876), (19831, 1044576), (20088, 1031212), (20832, 994383), (21762, 951888), (22568, 917892), (22664, 914004), (23436, 883896), (25389, 815904), (25497, 812448), (26208, 790407), (26784, 773409), (29016, 713916), (29484, 702584), (31248, 662922), (32643, 634592), (33696, 614761), (33852, 611928), (33996, 609336), (35154, 589264), (36829, 562464), (38688, 535437), (39312, 526938), (39662, 522288), (40176, 515606), (43524, 475944), (45136, 458946), (45328, 457002), (46872, 441948), (50778, 407952), (50994, 406224), (58032, 356958), (58968, 351292), (59493, 348192), (62496, 331461), (65286, 317296), (67704, 305964), (67992, 304668), (70308, 294632), (73658, 281232), (76167, 271968), (76491, 270816), (78624, 263469), (79324, 261144), (80352, 257803), (87048, 237972), (87823, 235872), (90272, 229473), (90656, 228501), (93744, 220974), (101556, 203976), (101988, 203112), (110487, 187488), (116064, 178479), (117936, 175646), (118986, 174096), (130572, 158648), (135408, 152982), (135984, 152334), (140616, 147316)]