20476126272

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^3\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 336

約数和(自身を含む): 67110742080

約数和(自身を除く): 46634615808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 289, 294, 336, 357, 392, 408, 443, 448, 476, 544, 578, 588, 672, 714, 784, 816, 833, 867, 886, 952, 1088, 1156, 1176, 1329, 1344, 1428, 1568, 1632, 1666, 1734, 1772, 1904, 2023, 2312, 2352, 2499, 2658, 2856, 3101, 3136, 3264, 3332, 3468, 3544, 3808, 4046, 4624, 4704, 4913, 4998, 5316, 5712, 6069, 6202, 6664, 6936, 7088, 7531, 7616, 8092, 9248, 9303, 9408, 9826, 9996, 10632, 11424, 12138, 12404, 13328, 13872, 14161, 14176, 14739, 15062, 16184, 18496, 18606, 19652, 19992, 21264, 21707, 22593, 22848, 24276, 24808, 26656, 27744, 28322, 28352, 29478, 30124, 32368, 34391, 37212, 39304, 39984, 42483, 42528, 43414, 45186, 48552, 49616, 52717, 53312, 55488, 56644, 58956, 60248, 64736, 65121, 68782, 74424, 78608, 79968, 84966, 85056, 86828, 90372, 97104, 99232, 103173, 105434, 113288, 117912, 120496, 128027, 129472, 130242, 137564, 148848, 157216, 158151, 159936, 169932, 173656, 180744, 194208, 198464, 206346, 210868, 226576, 235824, 240737, 240992, 256054, 260484, 275128, 297696, 314432, 316302, 339864, 347312, 361488, 369019, 384081, 388416, 412692, 421736, 453152, 471648, 481474, 481984, 512108, 520968, 550256, 595392, 632604, 679728, 694624, 722211, 722976, 738038, 768162, 825384, 843472, 896189, 906304, 943296, 962948, 1024216, 1041936, 1100512, 1107057, 1265208, 1359456, 1389248, 1444422, 1445952, 1476076, 1536324, 1650768, 1686944, 1792378, 1925896, 2048432, 2083872, 2176459, 2201024, 2214114, 2530416, 2688567, 2718912, 2888844, 2952152, 3072648, 3301536, 3373888, 3584756, 3851792, 4096864, 4167744, 4352918, 4428228, 5060832, 5377134, 5777688, 5904304, 6145296, 6273323, 6529377, 6603072, 7169512, 7703584, 8193728, 8705836, 8856456, 10121664, 10754268, 11555376, 11808608, 12290592, 12546646, 13058754, 14339024, 15235213, 15407168, 17411672, 17712912, 18819969, 21508536, 23110752, 23617216, 24581184, 25093292, 26117508, 28678048, 30470426, 34823344, 35425824, 37639938, 43017072, 45705639, 46221504, 50186584, 52235016, 57356096, 60940852, 69646688, 70851648, 75279876, 86034144, 91411278, 100373168, 104470032, 106646491, 121881704, 139293376, 150559752, 172068288, 182822556, 200746336, 208940064, 213292982, 243763408, 301119504, 319939473, 365645112, 401492672, 417880128, 426585964, 487526816, 602239008, 639878946, 731290224, 853171928, 975053632, 1204478016, 1279757892, 1462580448, 1706343856, 2559515784, 2925160896, 3412687712, 5119031568, 6825375424, 10238063136, 20476126272]

約数ペア:

[(1, 20476126272), (2, 10238063136), (3, 6825375424), (4, 5119031568), (6, 3412687712), (7, 2925160896), (8, 2559515784), (12, 1706343856), (14, 1462580448), (16, 1279757892), (17, 1204478016), (21, 975053632), (24, 853171928), (28, 731290224), (32, 639878946), (34, 602239008), (42, 487526816), (48, 426585964), (49, 417880128), (51, 401492672), (56, 365645112), (64, 319939473), (68, 301119504), (84, 243763408), (96, 213292982), (98, 208940064), (102, 200746336), (112, 182822556), (119, 172068288), (136, 150559752), (147, 139293376), (168, 121881704), (192, 106646491), (196, 104470032), (204, 100373168), (224, 91411278), (238, 86034144), (272, 75279876), (289, 70851648), (294, 69646688), (336, 60940852), (357, 57356096), (392, 52235016), (408, 50186584), (443, 46221504), (448, 45705639), (476, 43017072), (544, 37639938), (578, 35425824), (588, 34823344), (672, 30470426), (714, 28678048), (784, 26117508), (816, 25093292), (833, 24581184), (867, 23617216), (886, 23110752), (952, 21508536), (1088, 18819969), (1156, 17712912), (1176, 17411672), (1329, 15407168), (1344, 15235213), (1428, 14339024), (1568, 13058754), (1632, 12546646), (1666, 12290592), (1734, 11808608), (1772, 11555376), (1904, 10754268), (2023, 10121664), (2312, 8856456), (2352, 8705836), (2499, 8193728), (2658, 7703584), (2856, 7169512), (3101, 6603072), (3136, 6529377), (3264, 6273323), (3332, 6145296), (3468, 5904304), (3544, 5777688), (3808, 5377134), (4046, 5060832), (4624, 4428228), (4704, 4352918), (4913, 4167744), (4998, 4096864), (5316, 3851792), (5712, 3584756), (6069, 3373888), (6202, 3301536), (6664, 3072648), (6936, 2952152), (7088, 2888844), (7531, 2718912), (7616, 2688567), (8092, 2530416), (9248, 2214114), (9303, 2201024), (9408, 2176459), (9826, 2083872), (9996, 2048432), (10632, 1925896), (11424, 1792378), (12138, 1686944), (12404, 1650768), (13328, 1536324), (13872, 1476076), (14161, 1445952), (14176, 1444422), (14739, 1389248), (15062, 1359456), (16184, 1265208), (18496, 1107057), (18606, 1100512), (19652, 1041936), (19992, 1024216), (21264, 962948), (21707, 943296), (22593, 906304), (22848, 896189), (24276, 843472), (24808, 825384), (26656, 768162), (27744, 738038), (28322, 722976), (28352, 722211), (29478, 694624), (30124, 679728), (32368, 632604), (34391, 595392), (37212, 550256), (39304, 520968), (39984, 512108), (42483, 481984), (42528, 481474), (43414, 471648), (45186, 453152), (48552, 421736), (49616, 412692), (52717, 388416), (53312, 384081), (55488, 369019), (56644, 361488), (58956, 347312), (60248, 339864), (64736, 316302), (65121, 314432), (68782, 297696), (74424, 275128), (78608, 260484), (79968, 256054), (84966, 240992), (85056, 240737), (86828, 235824), (90372, 226576), (97104, 210868), (99232, 206346), (103173, 198464), (105434, 194208), (113288, 180744), (117912, 173656), (120496, 169932), (128027, 159936), (129472, 158151), (130242, 157216), (137564, 148848)]