271817280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 336

約数和(自身を含む): 1087282560

約数和(自身を除く): 815465280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 139, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 278, 280, 288, 291, 315, 320, 336, 360, 388, 417, 420, 448, 480, 485, 504, 556, 560, 576, 582, 630, 672, 679, 695, 720, 776, 834, 840, 873, 960, 970, 973, 1008, 1112, 1120, 1164, 1251, 1260, 1344, 1358, 1390, 1440, 1455, 1552, 1668, 1680, 1746, 1940, 1946, 2016, 2037, 2085, 2224, 2240, 2328, 2502, 2520, 2716, 2780, 2880, 2910, 2919, 3104, 3336, 3360, 3395, 3492, 3880, 3892, 4032, 4074, 4170, 4365, 4448, 4656, 4865, 5004, 5040, 5432, 5560, 5820, 5838, 6111, 6208, 6255, 6672, 6720, 6790, 6984, 7760, 7784, 8148, 8340, 8730, 8757, 8896, 9312, 9730, 10008, 10080, 10185, 10864, 11120, 11640, 11676, 12222, 12510, 13344, 13483, 13580, 13968, 14595, 15520, 15568, 16296, 16680, 17460, 17514, 18624, 19460, 20016, 20160, 20370, 21728, 22240, 23280, 23352, 24444, 25020, 26688, 26966, 27160, 27936, 29190, 30555, 31040, 31136, 32592, 33360, 34920, 35028, 38920, 40032, 40449, 40740, 43456, 43785, 44480, 46560, 46704, 48888, 50040, 53932, 54320, 55872, 58380, 61110, 62272, 65184, 66720, 67415, 69840, 70056, 77840, 80064, 80898, 81480, 87570, 93120, 93408, 94381, 97776, 100080, 107864, 108640, 116760, 121347, 122220, 130368, 133440, 134830, 139680, 140112, 155680, 161796, 162960, 175140, 186816, 188762, 195552, 200160, 202245, 215728, 217280, 233520, 242694, 244440, 269660, 279360, 280224, 283143, 311360, 323592, 325920, 350280, 377524, 391104, 400320, 404490, 431456, 467040, 471905, 485388, 488880, 539320, 560448, 566286, 606735, 647184, 651840, 700560, 755048, 808980, 849429, 862912, 934080, 943810, 970776, 977760, 1078640, 1132572, 1213470, 1294368, 1401120, 1415715, 1510096, 1617960, 1698858, 1887620, 1941552, 1955520, 2157280, 2265144, 2426940, 2588736, 2802240, 2831430, 3020192, 3235920, 3397716, 3775240, 3883104, 4247145, 4314560, 4530288, 4853880, 5662860, 6040384, 6471840, 6795432, 7550480, 7766208, 8494290, 9060576, 9707760, 11325720, 12943680, 13590864, 15100960, 16988580, 18121152, 19415520, 22651440, 27181728, 30201920, 33977160, 38831040, 45302880, 54363456, 67954320, 90605760, 135908640, 271817280]

約数ペア:

[(1, 271817280), (2, 135908640), (3, 90605760), (4, 67954320), (5, 54363456), (6, 45302880), (7, 38831040), (8, 33977160), (9, 30201920), (10, 27181728), (12, 22651440), (14, 19415520), (15, 18121152), (16, 16988580), (18, 15100960), (20, 13590864), (21, 12943680), (24, 11325720), (28, 9707760), (30, 9060576), (32, 8494290), (35, 7766208), (36, 7550480), (40, 6795432), (42, 6471840), (45, 6040384), (48, 5662860), (56, 4853880), (60, 4530288), (63, 4314560), (64, 4247145), (70, 3883104), (72, 3775240), (80, 3397716), (84, 3235920), (90, 3020192), (96, 2831430), (97, 2802240), (105, 2588736), (112, 2426940), (120, 2265144), (126, 2157280), (139, 1955520), (140, 1941552), (144, 1887620), (160, 1698858), (168, 1617960), (180, 1510096), (192, 1415715), (194, 1401120), (210, 1294368), (224, 1213470), (240, 1132572), (252, 1078640), (278, 977760), (280, 970776), (288, 943810), (291, 934080), (315, 862912), (320, 849429), (336, 808980), (360, 755048), (388, 700560), (417, 651840), (420, 647184), (448, 606735), (480, 566286), (485, 560448), (504, 539320), (556, 488880), (560, 485388), (576, 471905), (582, 467040), (630, 431456), (672, 404490), (679, 400320), (695, 391104), (720, 377524), (776, 350280), (834, 325920), (840, 323592), (873, 311360), (960, 283143), (970, 280224), (973, 279360), (1008, 269660), (1112, 244440), (1120, 242694), (1164, 233520), (1251, 217280), (1260, 215728), (1344, 202245), (1358, 200160), (1390, 195552), (1440, 188762), (1455, 186816), (1552, 175140), (1668, 162960), (1680, 161796), (1746, 155680), (1940, 140112), (1946, 139680), (2016, 134830), (2037, 133440), (2085, 130368), (2224, 122220), (2240, 121347), (2328, 116760), (2502, 108640), (2520, 107864), (2716, 100080), (2780, 97776), (2880, 94381), (2910, 93408), (2919, 93120), (3104, 87570), (3336, 81480), (3360, 80898), (3395, 80064), (3492, 77840), (3880, 70056), (3892, 69840), (4032, 67415), (4074, 66720), (4170, 65184), (4365, 62272), (4448, 61110), (4656, 58380), (4865, 55872), (5004, 54320), (5040, 53932), (5432, 50040), (5560, 48888), (5820, 46704), (5838, 46560), (6111, 44480), (6208, 43785), (6255, 43456), (6672, 40740), (6720, 40449), (6790, 40032), (6984, 38920), (7760, 35028), (7784, 34920), (8148, 33360), (8340, 32592), (8730, 31136), (8757, 31040), (8896, 30555), (9312, 29190), (9730, 27936), (10008, 27160), (10080, 26966), (10185, 26688), (10864, 25020), (11120, 24444), (11640, 23352), (11676, 23280), (12222, 22240), (12510, 21728), (13344, 20370), (13483, 20160), (13580, 20016), (13968, 19460), (14595, 18624), (15520, 17514), (15568, 17460), (16296, 16680)]