20214954144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 576

約数和(自身を含む): 74860111872

約数和(自身を除く): 54645157728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 37, 42, 44, 48, 56, 63, 66, 71, 72, 74, 77, 84, 88, 96, 99, 111, 112, 126, 132, 142, 144, 148, 154, 168, 176, 198, 213, 222, 224, 231, 252, 259, 264, 284, 288, 296, 308, 333, 336, 347, 352, 396, 407, 426, 444, 462, 497, 504, 518, 528, 568, 592, 616, 639, 666, 672, 693, 694, 777, 781, 792, 814, 852, 888, 924, 994, 1008, 1036, 1041, 1056, 1136, 1184, 1221, 1232, 1278, 1332, 1386, 1388, 1491, 1554, 1562, 1584, 1628, 1704, 1776, 1848, 1988, 2016, 2072, 2082, 2272, 2331, 2343, 2429, 2442, 2464, 2556, 2627, 2664, 2772, 2776, 2849, 2982, 3108, 3123, 3124, 3168, 3256, 3408, 3552, 3663, 3696, 3817, 3976, 4144, 4164, 4473, 4662, 4686, 4858, 4884, 5112, 5254, 5328, 5467, 5544, 5552, 5698, 5964, 6216, 6246, 6248, 6512, 6816, 7029, 7287, 7326, 7392, 7634, 7881, 7952, 8288, 8328, 8547, 8946, 9324, 9372, 9716, 9768, 10224, 10508, 10656, 10934, 11088, 11104, 11396, 11451, 11928, 12432, 12492, 12496, 12839, 13024, 14058, 14574, 14652, 15268, 15762, 15904, 16401, 16656, 17094, 17892, 18389, 18648, 18744, 19432, 19536, 20448, 21016, 21861, 21868, 22176, 22792, 22902, 23643, 23856, 24637, 24864, 24984, 24992, 25641, 25678, 26719, 28116, 28897, 29148, 29304, 30536, 31524, 32802, 33312, 34188, 34353, 35784, 36778, 37296, 37488, 38517, 38864, 39072, 42032, 43722, 43736, 45584, 45804, 47286, 47712, 49203, 49274, 49968, 51282, 51356, 53438, 55167, 56232, 57794, 58296, 58608, 61072, 63048, 65604, 68376, 68706, 71568, 73556, 73911, 74592, 74976, 77034, 77728, 80157, 84064, 86691, 87444, 87472, 89873, 91168, 91608, 94572, 98406, 98548, 99936, 102564, 102712, 106876, 110334, 112464, 115551, 115588, 116592, 117216, 122144, 126096, 131208, 136752, 137412, 141229, 143136, 147112, 147822, 154068, 160314, 165501, 172459, 173382, 174888, 174944, 179746, 183216, 189144, 196812, 197096, 202279, 205128, 205424, 213752, 220668, 221733, 224928, 231102, 231176, 233184, 240471, 252192, 260073, 262416, 269619, 271007, 273504, 274824, 282458, 294224, 295644, 308136, 320628, 331002, 344918, 346764, 349776, 359492, 366432, 378288, 393624, 394192, 404558, 410256, 410848, 423687, 427504, 441336, 443466, 462204, 462352, 480942, 517377, 520146, 524832, 539238, 542014, 549648, 564916, 588448, 591288, 606837, 616272, 641256, 662004, 689836, 693528, 699552, 718984, 756576, 787248, 788384, 808857, 809116, 813021, 820512, 847374, 855008, 882672, 886932, 911569, 924408, 924704, 961884, 988603, 1034754, 1040292, 1078476, 1084028, 1099296, 1129832, 1182576, 1213674, 1232544, 1271061, 1282512, 1324008, 1379672, 1387056, 1437968, 1552131, 1574496, 1617714, 1618232, 1626042, 1694748, 1765344, 1773864, 1820511, 1823138, 1848816, 1897049, 1923768, 1977206, 2069508, 2080584, 2156952, 2168056, 2259664, 2365152, 2427348, 2439063, 2542122, 2565024, 2648016, 2734707, 2759344, 2774112, 2875936, 2965809, 3104262, 3235428, 3236464, 3252084, 3389496, 3547728, 3641022, 3646276, 3697632, 3794098, 3847536, 3954412, 4139016, 4161168, 4313904, 4336112, 4519328, 4854696, 4878126, 5084244, 5296032, 5469414, 5518688, 5691147, 5931618, 6208524, 6380983, 6470856, 6472928, 6504168, 6778992, 7095456, 7282044, 7292552, 7588196, 7695072, 7908824, 8204121, 8278032, 8322336, 8627808, 8672224, 8897427, 9709392, 9756252, 10027259, 10168488, 10938828, 11382294, 11863236, 12417048, 12761966, 12941712, 13008336, 13557984, 14564088, 14585104, 15176392, 15817648, 16408242, 16556064, 17073441, 17794854, 19142949, 19418784, 19512504, 20054518, 20336976, 21877656, 22764588, 23726472, 24834096, 25523932, 25883424, 26016672, 29128176, 29170208, 30081777, 30352784, 31635296, 32816484, 34146882, 35589708, 38285898, 39025008, 40109036, 40673952, 43755312, 45529176, 47452944, 49668192, 51047864, 57428847, 58256352, 60163554, 60705568, 65632968, 68293764, 70190813, 71179416, 76571796, 78050016, 80218072, 87510624, 90245331, 91058352, 94905888, 102095728, 114857694, 120327108, 131265936, 136587528, 140381626, 142358832, 153143592, 160436144, 180490662, 182116704, 204191456, 210572439, 229715388, 240654216, 262531872, 273175056, 280763252, 284717664, 306287184, 320872288, 360981324, 421144878, 459430776, 481308432, 546350112, 561526504, 612574368, 631717317, 721962648, 842289756, 918861552, 962616864, 1123053008, 1263434634, 1443925296, 1684579512, 1837723104, 2246106016, 2526869268, 2887850592, 3369159024, 5053738536, 6738318048, 10107477072, 20214954144]

約数ペア:

[(1, 20214954144), (2, 10107477072), (3, 6738318048), (4, 5053738536), (6, 3369159024), (7, 2887850592), (8, 2526869268), (9, 2246106016), (11, 1837723104), (12, 1684579512), (14, 1443925296), (16, 1263434634), (18, 1123053008), (21, 962616864), (22, 918861552), (24, 842289756), (28, 721962648), (32, 631717317), (33, 612574368), (36, 561526504), (37, 546350112), (42, 481308432), (44, 459430776), (48, 421144878), (56, 360981324), (63, 320872288), (66, 306287184), (71, 284717664), (72, 280763252), (74, 273175056), (77, 262531872), (84, 240654216), (88, 229715388), (96, 210572439), (99, 204191456), (111, 182116704), (112, 180490662), (126, 160436144), (132, 153143592), (142, 142358832), (144, 140381626), (148, 136587528), (154, 131265936), (168, 120327108), (176, 114857694), (198, 102095728), (213, 94905888), (222, 91058352), (224, 90245331), (231, 87510624), (252, 80218072), (259, 78050016), (264, 76571796), (284, 71179416), (288, 70190813), (296, 68293764), (308, 65632968), (333, 60705568), (336, 60163554), (347, 58256352), (352, 57428847), (396, 51047864), (407, 49668192), (426, 47452944), (444, 45529176), (462, 43755312), (497, 40673952), (504, 40109036), (518, 39025008), (528, 38285898), (568, 35589708), (592, 34146882), (616, 32816484), (639, 31635296), (666, 30352784), (672, 30081777), (693, 29170208), (694, 29128176), (777, 26016672), (781, 25883424), (792, 25523932), (814, 24834096), (852, 23726472), (888, 22764588), (924, 21877656), (994, 20336976), (1008, 20054518), (1036, 19512504), (1041, 19418784), (1056, 19142949), (1136, 17794854), (1184, 17073441), (1221, 16556064), (1232, 16408242), (1278, 15817648), (1332, 15176392), (1386, 14585104), (1388, 14564088), (1491, 13557984), (1554, 13008336), (1562, 12941712), (1584, 12761966), (1628, 12417048), (1704, 11863236), (1776, 11382294), (1848, 10938828), (1988, 10168488), (2016, 10027259), (2072, 9756252), (2082, 9709392), (2272, 8897427), (2331, 8672224), (2343, 8627808), (2429, 8322336), (2442, 8278032), (2464, 8204121), (2556, 7908824), (2627, 7695072), (2664, 7588196), (2772, 7292552), (2776, 7282044), (2849, 7095456), (2982, 6778992), (3108, 6504168), (3123, 6472928), (3124, 6470856), (3168, 6380983), (3256, 6208524), (3408, 5931618), (3552, 5691147), (3663, 5518688), (3696, 5469414), (3817, 5296032), (3976, 5084244), (4144, 4878126), (4164, 4854696), (4473, 4519328), (4662, 4336112), (4686, 4313904), (4858, 4161168), (4884, 4139016), (5112, 3954412), (5254, 3847536), (5328, 3794098), (5467, 3697632), (5544, 3646276), (5552, 3641022), (5698, 3547728), (5964, 3389496), (6216, 3252084), (6246, 3236464), (6248, 3235428), (6512, 3104262), (6816, 2965809), (7029, 2875936), (7287, 2774112), (7326, 2759344), (7392, 2734707), (7634, 2648016), (7881, 2565024), (7952, 2542122), (8288, 2439063), (8328, 2427348), (8547, 2365152), (8946, 2259664), (9324, 2168056), (9372, 2156952), (9716, 2080584), (9768, 2069508), (10224, 1977206), (10508, 1923768), (10656, 1897049), (10934, 1848816), (11088, 1823138), (11104, 1820511), (11396, 1773864), (11451, 1765344), (11928, 1694748), (12432, 1626042), (12492, 1618232), (12496, 1617714), (12839, 1574496), (13024, 1552131), (14058, 1437968), (14574, 1387056), (14652, 1379672), (15268, 1324008), (15762, 1282512), (15904, 1271061), (16401, 1232544), (16656, 1213674), (17094, 1182576), (17892, 1129832), (18389, 1099296), (18648, 1084028), (18744, 1078476), (19432, 1040292), (19536, 1034754), (20448, 988603), (21016, 961884), (21861, 924704), (21868, 924408), (22176, 911569), (22792, 886932), (22902, 882672), (23643, 855008), (23856, 847374), (24637, 820512), (24864, 813021), (24984, 809116), (24992, 808857), (25641, 788384), (25678, 787248), (26719, 756576), (28116, 718984), (28897, 699552), (29148, 693528), (29304, 689836), (30536, 662004), (31524, 641256), (32802, 616272), (33312, 606837), (34188, 591288), (34353, 588448), (35784, 564916), (36778, 549648), (37296, 542014), (37488, 539238), (38517, 524832), (38864, 520146), (39072, 517377), (42032, 480942), (43722, 462352), (43736, 462204), (45584, 443466), (45804, 441336), (47286, 427504), (47712, 423687), (49203, 410848), (49274, 410256), (49968, 404558), (51282, 394192), (51356, 393624), (53438, 378288), (55167, 366432), (56232, 359492), (57794, 349776), (58296, 346764), (58608, 344918), (61072, 331002), (63048, 320628), (65604, 308136), (68376, 295644), (68706, 294224), (71568, 282458), (73556, 274824), (73911, 273504), (74592, 271007), (74976, 269619), (77034, 262416), (77728, 260073), (80157, 252192), (84064, 240471), (86691, 233184), (87444, 231176), (87472, 231102), (89873, 224928), (91168, 221733), (91608, 220668), (94572, 213752), (98406, 205424), (98548, 205128), (99936, 202279), (102564, 197096), (102712, 196812), (106876, 189144), (110334, 183216), (112464, 179746), (115551, 174944), (115588, 174888), (116592, 173382), (117216, 172459), (122144, 165501), (126096, 160314), (131208, 154068), (136752, 147822), (137412, 147112), (141229, 143136)]