2771591040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1634

約数の個数: 256

約数和(自身を含む): 9914400000

約数和(自身を除く): 7142808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 384, 428, 432, 480, 535, 540, 576, 640, 642, 720, 856, 864, 960, 963, 1070, 1080, 1152, 1284, 1440, 1499, 1605, 1712, 1728, 1920, 1926, 2140, 2160, 2568, 2880, 2889, 2998, 3210, 3424, 3456, 3852, 4280, 4320, 4497, 4815, 5136, 5760, 5778, 5996, 6420, 6848, 7495, 7704, 8560, 8640, 8994, 9630, 10272, 11556, 11992, 12840, 13491, 13696, 14445, 14990, 15408, 17120, 17280, 17988, 19260, 20544, 22485, 23112, 23984, 25680, 26982, 28890, 29980, 30816, 34240, 35976, 38520, 40473, 41088, 44970, 46224, 47968, 51360, 53964, 57780, 59960, 61632, 67455, 68480, 71952, 77040, 80946, 89940, 92448, 95936, 102720, 107928, 115560, 119920, 123264, 134910, 143904, 154080, 160393, 161892, 179880, 184896, 191872, 202365, 205440, 215856, 231120, 239840, 269820, 287808, 308160, 320786, 323784, 359760, 369792, 404730, 431712, 462240, 479680, 481179, 539640, 575616, 616320, 641572, 647568, 719520, 801965, 809460, 863424, 924480, 959360, 962358, 1079280, 1283144, 1295136, 1439040, 1443537, 1603930, 1618920, 1726848, 1848960, 1924716, 2158560, 2405895, 2566288, 2590272, 2878080, 2887074, 3207860, 3237840, 3849432, 4317120, 4330611, 4811790, 5132576, 5180544, 5774148, 6415720, 6475680, 7217685, 7698864, 8634240, 8661222, 9623580, 10265152, 11548296, 12831440, 12951360, 14435370, 15397728, 17322444, 19247160, 20530304, 21653055, 23096592, 25662880, 25902720, 28870740, 30795456, 34644888, 38494320, 43306110, 46193184, 51325760, 57741480, 61590912, 69289776, 76988640, 86612220, 92386368, 102651520, 115482960, 138579552, 153977280, 173224440, 184772736, 230965920, 277159104, 307954560, 346448880, 461931840, 554318208, 692897760, 923863680, 1385795520, 2771591040]

約数ペア:

[(1, 2771591040), (2, 1385795520), (3, 923863680), (4, 692897760), (5, 554318208), (6, 461931840), (8, 346448880), (9, 307954560), (10, 277159104), (12, 230965920), (15, 184772736), (16, 173224440), (18, 153977280), (20, 138579552), (24, 115482960), (27, 102651520), (30, 92386368), (32, 86612220), (36, 76988640), (40, 69289776), (45, 61590912), (48, 57741480), (54, 51325760), (60, 46193184), (64, 43306110), (72, 38494320), (80, 34644888), (90, 30795456), (96, 28870740), (107, 25902720), (108, 25662880), (120, 23096592), (128, 21653055), (135, 20530304), (144, 19247160), (160, 17322444), (180, 15397728), (192, 14435370), (214, 12951360), (216, 12831440), (240, 11548296), (270, 10265152), (288, 9623580), (320, 8661222), (321, 8634240), (360, 7698864), (384, 7217685), (428, 6475680), (432, 6415720), (480, 5774148), (535, 5180544), (540, 5132576), (576, 4811790), (640, 4330611), (642, 4317120), (720, 3849432), (856, 3237840), (864, 3207860), (960, 2887074), (963, 2878080), (1070, 2590272), (1080, 2566288), (1152, 2405895), (1284, 2158560), (1440, 1924716), (1499, 1848960), (1605, 1726848), (1712, 1618920), (1728, 1603930), (1920, 1443537), (1926, 1439040), (2140, 1295136), (2160, 1283144), (2568, 1079280), (2880, 962358), (2889, 959360), (2998, 924480), (3210, 863424), (3424, 809460), (3456, 801965), (3852, 719520), (4280, 647568), (4320, 641572), (4497, 616320), (4815, 575616), (5136, 539640), (5760, 481179), (5778, 479680), (5996, 462240), (6420, 431712), (6848, 404730), (7495, 369792), (7704, 359760), (8560, 323784), (8640, 320786), (8994, 308160), (9630, 287808), (10272, 269820), (11556, 239840), (11992, 231120), (12840, 215856), (13491, 205440), (13696, 202365), (14445, 191872), (14990, 184896), (15408, 179880), (17120, 161892), (17280, 160393), (17988, 154080), (19260, 143904), (20544, 134910), (22485, 123264), (23112, 119920), (23984, 115560), (25680, 107928), (26982, 102720), (28890, 95936), (29980, 92448), (30816, 89940), (34240, 80946), (35976, 77040), (38520, 71952), (40473, 68480), (41088, 67455), (44970, 61632), (46224, 59960), (47968, 57780), (51360, 53964)]