2017145760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 288

約数和(自身を含む): 7456639680

約数和(自身を除く): 5439493920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 139, 140, 147, 160, 168, 196, 210, 224, 240, 245, 278, 280, 294, 336, 392, 417, 420, 480, 490, 556, 560, 588, 617, 672, 695, 735, 784, 834, 840, 973, 980, 1112, 1120, 1176, 1234, 1390, 1470, 1568, 1668, 1680, 1851, 1946, 1960, 2085, 2224, 2352, 2468, 2780, 2919, 2940, 3085, 3336, 3360, 3702, 3892, 3920, 4170, 4319, 4448, 4704, 4865, 4936, 5560, 5838, 5880, 6170, 6672, 6811, 7404, 7784, 7840, 8340, 8638, 9255, 9730, 9872, 11120, 11676, 11760, 12340, 12957, 13344, 13622, 14595, 14808, 15568, 16680, 17276, 18510, 19460, 19744, 20433, 21595, 22240, 23352, 23520, 24680, 25914, 27244, 29190, 29616, 30233, 31136, 33360, 34055, 34552, 37020, 38920, 40866, 43190, 46704, 49360, 51828, 54488, 58380, 59232, 60466, 64785, 66720, 68110, 69104, 74040, 77840, 81732, 85763, 86380, 90699, 93408, 98720, 102165, 103656, 108976, 116760, 120932, 129570, 136220, 138208, 148080, 151165, 155680, 163464, 171526, 172760, 181398, 204330, 207312, 217952, 233520, 241864, 257289, 259140, 272440, 296160, 302330, 326928, 343052, 345520, 362796, 408660, 414624, 428815, 453495, 467040, 483728, 514578, 518280, 544880, 600341, 604660, 653856, 686104, 691040, 725592, 817320, 857630, 906990, 967456, 1029156, 1036560, 1089760, 1200682, 1209320, 1286445, 1372208, 1451184, 1634640, 1715260, 1801023, 1813980, 2058312, 2073120, 2401364, 2418640, 2572890, 2744416, 2902368, 3001705, 3269280, 3430520, 3602046, 3627960, 4116624, 4202387, 4802728, 4837280, 5145780, 6003410, 6861040, 7204092, 7255920, 8233248, 8404774, 9005115, 9605456, 10291560, 12006820, 12607161, 13722080, 14408184, 14511840, 16809548, 18010230, 19210912, 20583120, 21011935, 24013640, 25214322, 28816368, 33619096, 36020460, 41166240, 42023870, 48027280, 50428644, 57632736, 63035805, 67238192, 72040920, 84047740, 96054560, 100857288, 126071610, 134476384, 144081840, 168095480, 201714576, 252143220, 288163680, 336190960, 403429152, 504286440, 672381920, 1008572880, 2017145760]

約数ペア:

[(1, 2017145760), (2, 1008572880), (3, 672381920), (4, 504286440), (5, 403429152), (6, 336190960), (7, 288163680), (8, 252143220), (10, 201714576), (12, 168095480), (14, 144081840), (15, 134476384), (16, 126071610), (20, 100857288), (21, 96054560), (24, 84047740), (28, 72040920), (30, 67238192), (32, 63035805), (35, 57632736), (40, 50428644), (42, 48027280), (48, 42023870), (49, 41166240), (56, 36020460), (60, 33619096), (70, 28816368), (80, 25214322), (84, 24013640), (96, 21011935), (98, 20583120), (105, 19210912), (112, 18010230), (120, 16809548), (139, 14511840), (140, 14408184), (147, 13722080), (160, 12607161), (168, 12006820), (196, 10291560), (210, 9605456), (224, 9005115), (240, 8404774), (245, 8233248), (278, 7255920), (280, 7204092), (294, 6861040), (336, 6003410), (392, 5145780), (417, 4837280), (420, 4802728), (480, 4202387), (490, 4116624), (556, 3627960), (560, 3602046), (588, 3430520), (617, 3269280), (672, 3001705), (695, 2902368), (735, 2744416), (784, 2572890), (834, 2418640), (840, 2401364), (973, 2073120), (980, 2058312), (1112, 1813980), (1120, 1801023), (1176, 1715260), (1234, 1634640), (1390, 1451184), (1470, 1372208), (1568, 1286445), (1668, 1209320), (1680, 1200682), (1851, 1089760), (1946, 1036560), (1960, 1029156), (2085, 967456), (2224, 906990), (2352, 857630), (2468, 817320), (2780, 725592), (2919, 691040), (2940, 686104), (3085, 653856), (3336, 604660), (3360, 600341), (3702, 544880), (3892, 518280), (3920, 514578), (4170, 483728), (4319, 467040), (4448, 453495), (4704, 428815), (4865, 414624), (4936, 408660), (5560, 362796), (5838, 345520), (5880, 343052), (6170, 326928), (6672, 302330), (6811, 296160), (7404, 272440), (7784, 259140), (7840, 257289), (8340, 241864), (8638, 233520), (9255, 217952), (9730, 207312), (9872, 204330), (11120, 181398), (11676, 172760), (11760, 171526), (12340, 163464), (12957, 155680), (13344, 151165), (13622, 148080), (14595, 138208), (14808, 136220), (15568, 129570), (16680, 120932), (17276, 116760), (18510, 108976), (19460, 103656), (19744, 102165), (20433, 98720), (21595, 93408), (22240, 90699), (23352, 86380), (23520, 85763), (24680, 81732), (25914, 77840), (27244, 74040), (29190, 69104), (29616, 68110), (30233, 66720), (31136, 64785), (33360, 60466), (34055, 59232), (34552, 58380), (37020, 54488), (38920, 51828), (40866, 49360), (43190, 46704)]