257671441872

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 420

約数和(自身を含む): 823041381504

約数和(自身を除く): 565369939632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 81, 104, 108, 117, 134, 144, 156, 162, 169, 201, 208, 216, 234, 243, 268, 312, 324, 338, 351, 402, 432, 468, 486, 507, 536, 603, 624, 648, 676, 702, 729, 804, 871, 936, 972, 1014, 1053, 1072, 1206, 1296, 1352, 1404, 1458, 1521, 1608, 1742, 1809, 1872, 1944, 1951, 2028, 2106, 2412, 2613, 2704, 2808, 2916, 3042, 3159, 3216, 3484, 3618, 3888, 3902, 4056, 4212, 4563, 4824, 5226, 5427, 5616, 5832, 5853, 6084, 6318, 6968, 7236, 7804, 7839, 8112, 8424, 9126, 9477, 9648, 10452, 10854, 11323, 11664, 11706, 12168, 12636, 13689, 13936, 14472, 15608, 15678, 16281, 16848, 17559, 18252, 18954, 20904, 21708, 22646, 23412, 23517, 24336, 25272, 25363, 27378, 28944, 31216, 31356, 32562, 33969, 35118, 36504, 37908, 41067, 41808, 43416, 45292, 46824, 47034, 48843, 50544, 50726, 52677, 54756, 62712, 65124, 67938, 70236, 70551, 73008, 75816, 76089, 82134, 86832, 90584, 93648, 94068, 97686, 101452, 101907, 105354, 109512, 123201, 125424, 130248, 130717, 135876, 140472, 141102, 151632, 152178, 158031, 164268, 181168, 188136, 195372, 202904, 203814, 210708, 211653, 219024, 228267, 246402, 260496, 261434, 271752, 280944, 282204, 304356, 305721, 316062, 328536, 329719, 376272, 390744, 392151, 405808, 407628, 421416, 423306, 456534, 474093, 492804, 522868, 543504, 564408, 608712, 611442, 632124, 634959, 657072, 659438, 684801, 781488, 784302, 815256, 842832, 846612, 913068, 917163, 948186, 985608, 989157, 1045736, 1128816, 1176453, 1217424, 1222884, 1264248, 1269918, 1318876, 1369602, 1422279, 1568604, 1630512, 1693224, 1699321, 1826136, 1834326, 1896372, 1971216, 1978314, 2054403, 2091472, 2352906, 2445768, 2528496, 2539836, 2637752, 2739204, 2751489, 2844558, 2967471, 3137208, 3386448, 3398642, 3529359, 3652272, 3668652, 3792744, 3956628, 4108806, 4705812, 4891536, 5079672, 5097963, 5275504, 5478408, 5502978, 5689116, 5934942, 6163209, 6274416, 6797284, 7058718, 7337304, 7585488, 7913256, 8217612, 8254467, 8902413, 9411624, 10159344, 10195926, 10588077, 10956816, 11005956, 11378232, 11869884, 12326418, 13594568, 14117436, 14674608, 15293889, 15826512, 16435224, 16508934, 17804826, 18489627, 18823248, 20391852, 21176154, 22011912, 22091173, 22756464, 23739768, 24652836, 26707239, 27189136, 28234872, 30587778, 31764231, 32870448, 33017868, 35609652, 36979254, 40783704, 42352308, 44023824, 44182346, 45881667, 47479536, 49305672, 53414478, 56469744, 61175556, 63528462, 66035736, 66273519, 71219304, 73958508, 80121717, 81567408, 84704616, 88364692, 91763334, 95292693, 98611344, 106828956, 122351112, 127056924, 132071472, 132547038, 137645001, 142438608, 147917016, 160243434, 169409232, 176729384, 183526668, 190585386, 198820557, 213657912, 240365151, 244702224, 254113848, 265094076, 275290002, 295834032, 320486868, 353458768, 367053336, 381170772, 397641114, 412935003, 427315824, 480730302, 508227696, 530188152, 550580004, 596461671, 640973736, 734106672, 762341544, 795282228, 825870006, 961460604, 1060376304, 1101160008, 1192923342, 1238805009, 1281947472, 1524683088, 1590564456, 1651740012, 1789385013, 1922921208, 2202320016, 2385846684, 2477610018, 3181128912, 3303480024, 3578770026, 3845842416, 4771693368, 4955220036, 5368155039, 6606960048, 7157540052, 9543386736, 9910440072, 10736310078, 14315080104, 16104465117, 19820880144, 21472620156, 28630160208, 32208930234, 42945240312, 64417860468, 85890480624, 128835720936, 257671441872]

約数ペア:

[(1, 257671441872), (2, 128835720936), (3, 85890480624), (4, 64417860468), (6, 42945240312), (8, 32208930234), (9, 28630160208), (12, 21472620156), (13, 19820880144), (16, 16104465117), (18, 14315080104), (24, 10736310078), (26, 9910440072), (27, 9543386736), (36, 7157540052), (39, 6606960048), (48, 5368155039), (52, 4955220036), (54, 4771693368), (67, 3845842416), (72, 3578770026), (78, 3303480024), (81, 3181128912), (104, 2477610018), (108, 2385846684), (117, 2202320016), (134, 1922921208), (144, 1789385013), (156, 1651740012), (162, 1590564456), (169, 1524683088), (201, 1281947472), (208, 1238805009), (216, 1192923342), (234, 1101160008), (243, 1060376304), (268, 961460604), (312, 825870006), (324, 795282228), (338, 762341544), (351, 734106672), (402, 640973736), (432, 596461671), (468, 550580004), (486, 530188152), (507, 508227696), (536, 480730302), (603, 427315824), (624, 412935003), (648, 397641114), (676, 381170772), (702, 367053336), (729, 353458768), (804, 320486868), (871, 295834032), (936, 275290002), (972, 265094076), (1014, 254113848), (1053, 244702224), (1072, 240365151), (1206, 213657912), (1296, 198820557), (1352, 190585386), (1404, 183526668), (1458, 176729384), (1521, 169409232), (1608, 160243434), (1742, 147917016), (1809, 142438608), (1872, 137645001), (1944, 132547038), (1951, 132071472), (2028, 127056924), (2106, 122351112), (2412, 106828956), (2613, 98611344), (2704, 95292693), (2808, 91763334), (2916, 88364692), (3042, 84704616), (3159, 81567408), (3216, 80121717), (3484, 73958508), (3618, 71219304), (3888, 66273519), (3902, 66035736), (4056, 63528462), (4212, 61175556), (4563, 56469744), (4824, 53414478), (5226, 49305672), (5427, 47479536), (5616, 45881667), (5832, 44182346), (5853, 44023824), (6084, 42352308), (6318, 40783704), (6968, 36979254), (7236, 35609652), (7804, 33017868), (7839, 32870448), (8112, 31764231), (8424, 30587778), (9126, 28234872), (9477, 27189136), (9648, 26707239), (10452, 24652836), (10854, 23739768), (11323, 22756464), (11664, 22091173), (11706, 22011912), (12168, 21176154), (12636, 20391852), (13689, 18823248), (13936, 18489627), (14472, 17804826), (15608, 16508934), (15678, 16435224), (16281, 15826512), (16848, 15293889), (17559, 14674608), (18252, 14117436), (18954, 13594568), (20904, 12326418), (21708, 11869884), (22646, 11378232), (23412, 11005956), (23517, 10956816), (24336, 10588077), (25272, 10195926), (25363, 10159344), (27378, 9411624), (28944, 8902413), (31216, 8254467), (31356, 8217612), (32562, 7913256), (33969, 7585488), (35118, 7337304), (36504, 7058718), (37908, 6797284), (41067, 6274416), (41808, 6163209), (43416, 5934942), (45292, 5689116), (46824, 5502978), (47034, 5478408), (48843, 5275504), (50544, 5097963), (50726, 5079672), (52677, 4891536), (54756, 4705812), (62712, 4108806), (65124, 3956628), (67938, 3792744), (70236, 3668652), (70551, 3652272), (73008, 3529359), (75816, 3398642), (76089, 3386448), (82134, 3137208), (86832, 2967471), (90584, 2844558), (93648, 2751489), (94068, 2739204), (97686, 2637752), (101452, 2539836), (101907, 2528496), (105354, 2445768), (109512, 2352906), (123201, 2091472), (125424, 2054403), (130248, 1978314), (130717, 1971216), (135876, 1896372), (140472, 1834326), (141102, 1826136), (151632, 1699321), (152178, 1693224), (158031, 1630512), (164268, 1568604), (181168, 1422279), (188136, 1369602), (195372, 1318876), (202904, 1269918), (203814, 1264248), (210708, 1222884), (211653, 1217424), (219024, 1176453), (228267, 1128816), (246402, 1045736), (260496, 989157), (261434, 985608), (271752, 948186), (280944, 917163), (282204, 913068), (304356, 846612), (305721, 842832), (316062, 815256), (328536, 784302), (329719, 781488), (376272, 684801), (390744, 659438), (392151, 657072), (405808, 634959), (407628, 632124), (421416, 611442), (423306, 608712), (456534, 564408), (474093, 543504), (492804, 522868)]