5247936680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 14739701760

約数和(自身を除く): 9491765080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 97, 115, 124, 140, 155, 161, 184, 194, 217, 230, 248, 271, 280, 310, 322, 388, 434, 460, 485, 542, 620, 644, 679, 713, 776, 805, 868, 920, 970, 1084, 1085, 1240, 1288, 1355, 1358, 1426, 1610, 1736, 1897, 1940, 2168, 2170, 2231, 2710, 2716, 2852, 3007, 3220, 3395, 3565, 3794, 3880, 4340, 4462, 4991, 5420, 5432, 5704, 6014, 6233, 6440, 6790, 7130, 7588, 8401, 8680, 8924, 9485, 9982, 10840, 11155, 12028, 12466, 13580, 14260, 15035, 15176, 15617, 16802, 17848, 18970, 19964, 21049, 22310, 24056, 24932, 24955, 26287, 27160, 28520, 30070, 31165, 31234, 33604, 37940, 39928, 42005, 42098, 43631, 44620, 49864, 49910, 52574, 58807, 60140, 62330, 62468, 67208, 69161, 75880, 78085, 84010, 84196, 87262, 89240, 99820, 105148, 105245, 117614, 120280, 124660, 124936, 131435, 138322, 156170, 168020, 168392, 174524, 184009, 193223, 199640, 210296, 210490, 218155, 235228, 249320, 262870, 276644, 294035, 312340, 336040, 345805, 349048, 368018, 386446, 420980, 436310, 470456, 484127, 525740, 553288, 588070, 604601, 624680, 691610, 736036, 772892, 814897, 841960, 872620, 920045, 966115, 968254, 1051480, 1176140, 1209202, 1352561, 1383220, 1472072, 1545784, 1629794, 1745240, 1840090, 1932230, 1936508, 2352280, 2418404, 2420635, 2705122, 2766440, 3023005, 3259588, 3680180, 3864460, 3873016, 4074485, 4232207, 4836808, 4841270, 5410244, 5704279, 6046010, 6519176, 6762805, 7360360, 7728920, 8148970, 8464414, 9682540, 10820488, 11408558, 12092020, 13525610, 16297940, 16928828, 18742631, 19365080, 21161035, 22817116, 24184040, 27051220, 28521395, 32595880, 33857656, 37485262, 42322070, 45634232, 54102440, 57042790, 74970524, 84644140, 93713155, 114085580, 131198417, 149941048, 169288280, 187426310, 228171160, 262396834, 374852620, 524793668, 655992085, 749705240, 1049587336, 1311984170, 2623968340, 5247936680]

約数ペア:

[(1, 5247936680), (2, 2623968340), (4, 1311984170), (5, 1049587336), (7, 749705240), (8, 655992085), (10, 524793668), (14, 374852620), (20, 262396834), (23, 228171160), (28, 187426310), (31, 169288280), (35, 149941048), (40, 131198417), (46, 114085580), (56, 93713155), (62, 84644140), (70, 74970524), (92, 57042790), (97, 54102440), (115, 45634232), (124, 42322070), (140, 37485262), (155, 33857656), (161, 32595880), (184, 28521395), (194, 27051220), (217, 24184040), (230, 22817116), (248, 21161035), (271, 19365080), (280, 18742631), (310, 16928828), (322, 16297940), (388, 13525610), (434, 12092020), (460, 11408558), (485, 10820488), (542, 9682540), (620, 8464414), (644, 8148970), (679, 7728920), (713, 7360360), (776, 6762805), (805, 6519176), (868, 6046010), (920, 5704279), (970, 5410244), (1084, 4841270), (1085, 4836808), (1240, 4232207), (1288, 4074485), (1355, 3873016), (1358, 3864460), (1426, 3680180), (1610, 3259588), (1736, 3023005), (1897, 2766440), (1940, 2705122), (2168, 2420635), (2170, 2418404), (2231, 2352280), (2710, 1936508), (2716, 1932230), (2852, 1840090), (3007, 1745240), (3220, 1629794), (3395, 1545784), (3565, 1472072), (3794, 1383220), (3880, 1352561), (4340, 1209202), (4462, 1176140), (4991, 1051480), (5420, 968254), (5432, 966115), (5704, 920045), (6014, 872620), (6233, 841960), (6440, 814897), (6790, 772892), (7130, 736036), (7588, 691610), (8401, 624680), (8680, 604601), (8924, 588070), (9485, 553288), (9982, 525740), (10840, 484127), (11155, 470456), (12028, 436310), (12466, 420980), (13580, 386446), (14260, 368018), (15035, 349048), (15176, 345805), (15617, 336040), (16802, 312340), (17848, 294035), (18970, 276644), (19964, 262870), (21049, 249320), (22310, 235228), (24056, 218155), (24932, 210490), (24955, 210296), (26287, 199640), (27160, 193223), (28520, 184009), (30070, 174524), (31165, 168392), (31234, 168020), (33604, 156170), (37940, 138322), (39928, 131435), (42005, 124936), (42098, 124660), (43631, 120280), (44620, 117614), (49864, 105245), (49910, 105148), (52574, 99820), (58807, 89240), (60140, 87262), (62330, 84196), (62468, 84010), (67208, 78085), (69161, 75880)]