20376321504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 576

約数和(自身を含む): 72311823360

約数和(自身を除く): 51935501856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 37, 42, 44, 48, 49, 56, 58, 66, 74, 77, 84, 87, 88, 96, 98, 111, 112, 116, 132, 147, 148, 154, 168, 174, 176, 196, 203, 222, 224, 231, 232, 259, 264, 294, 296, 308, 319, 336, 348, 352, 367, 392, 406, 407, 444, 462, 464, 518, 528, 539, 588, 592, 609, 616, 638, 672, 696, 734, 777, 784, 812, 814, 888, 924, 928, 957, 1036, 1056, 1073, 1078, 1101, 1176, 1184, 1218, 1221, 1232, 1276, 1392, 1421, 1468, 1554, 1568, 1617, 1624, 1628, 1776, 1813, 1848, 1914, 2072, 2146, 2156, 2202, 2233, 2352, 2436, 2442, 2464, 2552, 2569, 2784, 2842, 2849, 2936, 3108, 3219, 3234, 3248, 3256, 3552, 3626, 3696, 3828, 4037, 4144, 4263, 4292, 4312, 4404, 4466, 4704, 4872, 4884, 5104, 5138, 5439, 5684, 5698, 5872, 6216, 6438, 6468, 6496, 6512, 6699, 7252, 7392, 7511, 7656, 7707, 8074, 8288, 8526, 8547, 8584, 8624, 8808, 8932, 9744, 9768, 10208, 10276, 10643, 10878, 11368, 11396, 11744, 11803, 12111, 12432, 12876, 12936, 13024, 13398, 13579, 14504, 15022, 15312, 15414, 15631, 16148, 17052, 17094, 17168, 17248, 17616, 17864, 17983, 19488, 19536, 19943, 20552, 21286, 21756, 22533, 22736, 22792, 23606, 24222, 24864, 25752, 25872, 26796, 27158, 28259, 29008, 30044, 30624, 30828, 31262, 31929, 32296, 34104, 34188, 34336, 35232, 35409, 35728, 35966, 39072, 39886, 40737, 41104, 42572, 43512, 45066, 45472, 45584, 46893, 47212, 48444, 51504, 51744, 52577, 53592, 53949, 54316, 56518, 58016, 59829, 60088, 61656, 62524, 63858, 64592, 68208, 68376, 70818, 71456, 71932, 74501, 79772, 81474, 82208, 82621, 84777, 85144, 87024, 90132, 91168, 93786, 94424, 95053, 96888, 103008, 105154, 107184, 107898, 108632, 113036, 117073, 119658, 120176, 123312, 125048, 127716, 129184, 136416, 136752, 141636, 143864, 149002, 149369, 157731, 159544, 162948, 165242, 169554, 170288, 174048, 180264, 187572, 188848, 190106, 193776, 197813, 210308, 214368, 215796, 217264, 223503, 226072, 234146, 239316, 240352, 246624, 247863, 250096, 255432, 273504, 283272, 285159, 287728, 298004, 298738, 315462, 319088, 325896, 330484, 339108, 340576, 351219, 360528, 375144, 377696, 380212, 387552, 393791, 395626, 420616, 431592, 434528, 447006, 448107, 452144, 468292, 478632, 495726, 500192, 510864, 521507, 566544, 570318, 575456, 578347, 593439, 596008, 597476, 630924, 638176, 651792, 660968, 665371, 678216, 702438, 721056, 750288, 760424, 787582, 791252, 819511, 841232, 863184, 894012, 896214, 904288, 936584, 957264, 991452, 1021728, 1043014, 1045583, 1133088, 1140636, 1156694, 1181373, 1186878, 1192016, 1194952, 1261848, 1303584, 1321936, 1330742, 1356432, 1404876, 1500576, 1520848, 1564521, 1575164, 1582504, 1639022, 1682464, 1726368, 1735041, 1788024, 1792428, 1873168, 1914528, 1982904, 1996113, 2086028, 2091166, 2281272, 2313388, 2362746, 2373756, 2384032, 2389904, 2458533, 2523696, 2643872, 2661484, 2712864, 2756537, 2809752, 3041696, 3129042, 3136749, 3150328, 3165008, 3278044, 3470082, 3576048, 3584856, 3746336, 3965808, 3992226, 4172056, 4182332, 4331701, 4562544, 4626776, 4725492, 4747512, 4779808, 4917066, 5047392, 5322968, 5513074, 5619504, 5736577, 6258084, 6273498, 6300656, 6330016, 6556088, 6940164, 7152096, 7169712, 7319081, 7931616, 7984452, 8269611, 8344112, 8364664, 8663402, 9125088, 9253552, 9450984, 9495024, 9834132, 10645936, 11026148, 11239008, 11473154, 12516168, 12546996, 12601312, 12995103, 13112176, 13880328, 14339424, 14638162, 15968904, 16539222, 16688224, 16729328, 17209731, 17326804, 18507104, 18901968, 18990048, 19295759, 19668264, 21291872, 21957243, 22052296, 22946308, 25032336, 25093992, 25990206, 26224352, 27760656, 29276324, 30321907, 31937808, 33078444, 33458656, 34419462, 34653608, 37803936, 38591518, 39336528, 43914486, 44104592, 45892616, 50064672, 50187984, 51980412, 55521312, 57887277, 58552648, 60643814, 63875616, 66156888, 68838924, 69307216, 77183036, 78673056, 87828972, 88209184, 90965721, 91785232, 100375968, 103960824, 115774554, 117105296, 121287628, 132313776, 137677848, 138614432, 154366072, 175657944, 181931442, 183570464, 207921648, 212253349, 231549108, 234210592, 242575256, 264627552, 275355696, 308732144, 351315888, 363862884, 415843296, 424506698, 463098216, 485150512, 550711392, 617464288, 636760047, 702631776, 727725768, 849013396, 926196432, 970301024, 1273520094, 1455451536, 1698026792, 1852392864, 2547040188, 2910903072, 3396053584, 5094080376, 6792107168, 10188160752, 20376321504]

約数ペア:

[(1, 20376321504), (2, 10188160752), (3, 6792107168), (4, 5094080376), (6, 3396053584), (7, 2910903072), (8, 2547040188), (11, 1852392864), (12, 1698026792), (14, 1455451536), (16, 1273520094), (21, 970301024), (22, 926196432), (24, 849013396), (28, 727725768), (29, 702631776), (32, 636760047), (33, 617464288), (37, 550711392), (42, 485150512), (44, 463098216), (48, 424506698), (49, 415843296), (56, 363862884), (58, 351315888), (66, 308732144), (74, 275355696), (77, 264627552), (84, 242575256), (87, 234210592), (88, 231549108), (96, 212253349), (98, 207921648), (111, 183570464), (112, 181931442), (116, 175657944), (132, 154366072), (147, 138614432), (148, 137677848), (154, 132313776), (168, 121287628), (174, 117105296), (176, 115774554), (196, 103960824), (203, 100375968), (222, 91785232), (224, 90965721), (231, 88209184), (232, 87828972), (259, 78673056), (264, 77183036), (294, 69307216), (296, 68838924), (308, 66156888), (319, 63875616), (336, 60643814), (348, 58552648), (352, 57887277), (367, 55521312), (392, 51980412), (406, 50187984), (407, 50064672), (444, 45892616), (462, 44104592), (464, 43914486), (518, 39336528), (528, 38591518), (539, 37803936), (588, 34653608), (592, 34419462), (609, 33458656), (616, 33078444), (638, 31937808), (672, 30321907), (696, 29276324), (734, 27760656), (777, 26224352), (784, 25990206), (812, 25093992), (814, 25032336), (888, 22946308), (924, 22052296), (928, 21957243), (957, 21291872), (1036, 19668264), (1056, 19295759), (1073, 18990048), (1078, 18901968), (1101, 18507104), (1176, 17326804), (1184, 17209731), (1218, 16729328), (1221, 16688224), (1232, 16539222), (1276, 15968904), (1392, 14638162), (1421, 14339424), (1468, 13880328), (1554, 13112176), (1568, 12995103), (1617, 12601312), (1624, 12546996), (1628, 12516168), (1776, 11473154), (1813, 11239008), (1848, 11026148), (1914, 10645936), (2072, 9834132), (2146, 9495024), (2156, 9450984), (2202, 9253552), (2233, 9125088), (2352, 8663402), (2436, 8364664), (2442, 8344112), (2464, 8269611), (2552, 7984452), (2569, 7931616), (2784, 7319081), (2842, 7169712), (2849, 7152096), (2936, 6940164), (3108, 6556088), (3219, 6330016), (3234, 6300656), (3248, 6273498), (3256, 6258084), (3552, 5736577), (3626, 5619504), (3696, 5513074), (3828, 5322968), (4037, 5047392), (4144, 4917066), (4263, 4779808), (4292, 4747512), (4312, 4725492), (4404, 4626776), (4466, 4562544), (4704, 4331701), (4872, 4182332), (4884, 4172056), (5104, 3992226), (5138, 3965808), (5439, 3746336), (5684, 3584856), (5698, 3576048), (5872, 3470082), (6216, 3278044), (6438, 3165008), (6468, 3150328), (6496, 3136749), (6512, 3129042), (6699, 3041696), (7252, 2809752), (7392, 2756537), (7511, 2712864), (7656, 2661484), (7707, 2643872), (8074, 2523696), (8288, 2458533), (8526, 2389904), (8547, 2384032), (8584, 2373756), (8624, 2362746), (8808, 2313388), (8932, 2281272), (9744, 2091166), (9768, 2086028), (10208, 1996113), (10276, 1982904), (10643, 1914528), (10878, 1873168), (11368, 1792428), (11396, 1788024), (11744, 1735041), (11803, 1726368), (12111, 1682464), (12432, 1639022), (12876, 1582504), (12936, 1575164), (13024, 1564521), (13398, 1520848), (13579, 1500576), (14504, 1404876), (15022, 1356432), (15312, 1330742), (15414, 1321936), (15631, 1303584), (16148, 1261848), (17052, 1194952), (17094, 1192016), (17168, 1186878), (17248, 1181373), (17616, 1156694), (17864, 1140636), (17983, 1133088), (19488, 1045583), (19536, 1043014), (19943, 1021728), (20552, 991452), (21286, 957264), (21756, 936584), (22533, 904288), (22736, 896214), (22792, 894012), (23606, 863184), (24222, 841232), (24864, 819511), (25752, 791252), (25872, 787582), (26796, 760424), (27158, 750288), (28259, 721056), (29008, 702438), (30044, 678216), (30624, 665371), (30828, 660968), (31262, 651792), (31929, 638176), (32296, 630924), (34104, 597476), (34188, 596008), (34336, 593439), (35232, 578347), (35409, 575456), (35728, 570318), (35966, 566544), (39072, 521507), (39886, 510864), (40737, 500192), (41104, 495726), (42572, 478632), (43512, 468292), (45066, 452144), (45472, 448107), (45584, 447006), (46893, 434528), (47212, 431592), (48444, 420616), (51504, 395626), (51744, 393791), (52577, 387552), (53592, 380212), (53949, 377696), (54316, 375144), (56518, 360528), (58016, 351219), (59829, 340576), (60088, 339108), (61656, 330484), (62524, 325896), (63858, 319088), (64592, 315462), (68208, 298738), (68376, 298004), (70818, 287728), (71456, 285159), (71932, 283272), (74501, 273504), (79772, 255432), (81474, 250096), (82208, 247863), (82621, 246624), (84777, 240352), (85144, 239316), (87024, 234146), (90132, 226072), (91168, 223503), (93786, 217264), (94424, 215796), (95053, 214368), (96888, 210308), (103008, 197813), (105154, 193776), (107184, 190106), (107898, 188848), (108632, 187572), (113036, 180264), (117073, 174048), (119658, 170288), (120176, 169554), (123312, 165242), (125048, 162948), (127716, 159544), (129184, 157731), (136416, 149369), (136752, 149002), (141636, 143864)]