2567502080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 7355456640

約数和(自身を除く): 4787954560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 83, 88, 104, 110, 128, 130, 143, 160, 166, 169, 176, 208, 220, 256, 260, 286, 320, 332, 338, 352, 415, 416, 440, 520, 572, 640, 664, 676, 704, 715, 830, 832, 845, 880, 913, 1040, 1079, 1144, 1280, 1328, 1352, 1408, 1430, 1660, 1664, 1690, 1760, 1826, 1859, 2080, 2158, 2197, 2288, 2656, 2704, 2816, 2860, 3320, 3328, 3380, 3520, 3652, 3718, 4160, 4316, 4394, 4565, 4576, 5312, 5395, 5408, 5720, 6640, 6760, 7040, 7304, 7436, 8320, 8632, 8788, 9130, 9152, 9295, 10624, 10790, 10816, 10985, 11440, 11869, 13280, 13520, 14027, 14080, 14608, 14872, 16640, 17264, 17576, 18260, 18304, 18590, 21248, 21580, 21632, 21970, 22880, 23738, 24167, 26560, 27040, 28054, 29216, 29744, 34528, 35152, 36520, 36608, 37180, 43160, 43264, 43940, 45760, 47476, 48334, 53120, 54080, 56108, 58432, 59345, 59488, 69056, 70135, 70304, 73040, 74360, 86320, 87880, 91520, 94952, 96668, 106240, 108160, 112216, 116864, 118690, 118976, 120835, 138112, 140270, 140608, 146080, 148720, 154297, 172640, 175760, 182351, 183040, 189904, 193336, 216320, 224432, 233728, 237380, 237952, 241670, 276224, 280540, 281216, 292160, 297440, 308594, 345280, 351520, 364702, 379808, 386672, 448864, 474760, 475904, 483340, 561080, 562432, 584320, 594880, 617188, 690560, 703040, 729404, 759616, 771485, 773344, 897728, 911755, 949520, 966680, 1122160, 1168640, 1189760, 1234376, 1381120, 1406080, 1458808, 1519232, 1542970, 1546688, 1795456, 1823510, 1899040, 1933360, 2005861, 2244320, 2379520, 2468752, 2812160, 2917616, 3038464, 3085940, 3093376, 3590912, 3647020, 3798080, 3866720, 4011722, 4488640, 4937504, 5835232, 6171880, 6186752, 7294040, 7596160, 7733440, 8023444, 8977280, 9875008, 10029305, 11670464, 12343760, 14588080, 15192320, 15466880, 16046888, 17954560, 19750016, 20058610, 23340928, 24687520, 29176160, 30933760, 32093776, 39500032, 40117220, 46681856, 49375040, 58352320, 64187552, 80234440, 98750080, 116704640, 128375104, 160468880, 197500160, 233409280, 256750208, 320937760, 513500416, 641875520, 1283751040, 2567502080]

約数ペア:

[(1, 2567502080), (2, 1283751040), (4, 641875520), (5, 513500416), (8, 320937760), (10, 256750208), (11, 233409280), (13, 197500160), (16, 160468880), (20, 128375104), (22, 116704640), (26, 98750080), (32, 80234440), (40, 64187552), (44, 58352320), (52, 49375040), (55, 46681856), (64, 40117220), (65, 39500032), (80, 32093776), (83, 30933760), (88, 29176160), (104, 24687520), (110, 23340928), (128, 20058610), (130, 19750016), (143, 17954560), (160, 16046888), (166, 15466880), (169, 15192320), (176, 14588080), (208, 12343760), (220, 11670464), (256, 10029305), (260, 9875008), (286, 8977280), (320, 8023444), (332, 7733440), (338, 7596160), (352, 7294040), (415, 6186752), (416, 6171880), (440, 5835232), (520, 4937504), (572, 4488640), (640, 4011722), (664, 3866720), (676, 3798080), (704, 3647020), (715, 3590912), (830, 3093376), (832, 3085940), (845, 3038464), (880, 2917616), (913, 2812160), (1040, 2468752), (1079, 2379520), (1144, 2244320), (1280, 2005861), (1328, 1933360), (1352, 1899040), (1408, 1823510), (1430, 1795456), (1660, 1546688), (1664, 1542970), (1690, 1519232), (1760, 1458808), (1826, 1406080), (1859, 1381120), (2080, 1234376), (2158, 1189760), (2197, 1168640), (2288, 1122160), (2656, 966680), (2704, 949520), (2816, 911755), (2860, 897728), (3320, 773344), (3328, 771485), (3380, 759616), (3520, 729404), (3652, 703040), (3718, 690560), (4160, 617188), (4316, 594880), (4394, 584320), (4565, 562432), (4576, 561080), (5312, 483340), (5395, 475904), (5408, 474760), (5720, 448864), (6640, 386672), (6760, 379808), (7040, 364702), (7304, 351520), (7436, 345280), (8320, 308594), (8632, 297440), (8788, 292160), (9130, 281216), (9152, 280540), (9295, 276224), (10624, 241670), (10790, 237952), (10816, 237380), (10985, 233728), (11440, 224432), (11869, 216320), (13280, 193336), (13520, 189904), (14027, 183040), (14080, 182351), (14608, 175760), (14872, 172640), (16640, 154297), (17264, 148720), (17576, 146080), (18260, 140608), (18304, 140270), (18590, 138112), (21248, 120835), (21580, 118976), (21632, 118690), (21970, 116864), (22880, 112216), (23738, 108160), (24167, 106240), (26560, 96668), (27040, 94952), (28054, 91520), (29216, 87880), (29744, 86320), (34528, 74360), (35152, 73040), (36520, 70304), (36608, 70135), (37180, 69056), (43160, 59488), (43264, 59345), (43940, 58432), (45760, 56108), (47476, 54080), (48334, 53120)]