2187575040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 288

約数和(自身を含む): 8076579840

約数和(自身を除く): 5889004800

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, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 256, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 560, 582, 640, 672, 679, 768, 776, 839, 840, 896, 960, 970, 1120, 1164, 1280, 1344, 1358, 1455, 1552, 1678, 1680, 1792, 1920, 1940, 2037, 2240, 2328, 2517, 2688, 2716, 2910, 3104, 3356, 3360, 3395, 3840, 3880, 4074, 4195, 4480, 4656, 5034, 5376, 5432, 5820, 5873, 6208, 6712, 6720, 6790, 7760, 8148, 8390, 8960, 9312, 10068, 10185, 10864, 11640, 11746, 12416, 12585, 13424, 13440, 13580, 15520, 16296, 16780, 17619, 18624, 20136, 20370, 21728, 23280, 23492, 24832, 25170, 26848, 26880, 27160, 29365, 31040, 32592, 33560, 35238, 37248, 40272, 40740, 43456, 46560, 46984, 50340, 53696, 54320, 58730, 62080, 65184, 67120, 70476, 74496, 80544, 81383, 81480, 86912, 88095, 93120, 93968, 100680, 107392, 108640, 117460, 124160, 130368, 134240, 140952, 161088, 162766, 162960, 173824, 176190, 186240, 187936, 201360, 214784, 217280, 234920, 244149, 260736, 268480, 281904, 322176, 325532, 325920, 352380, 372480, 375872, 402720, 406915, 434560, 469840, 488298, 521472, 536960, 563808, 569681, 644352, 651064, 651840, 704760, 751744, 805440, 813830, 869120, 939680, 976596, 1073920, 1127616, 1139362, 1220745, 1302128, 1303680, 1409520, 1503488, 1610880, 1627660, 1709043, 1879360, 1953192, 2255232, 2278724, 2441490, 2604256, 2607360, 2819040, 2848405, 3221760, 3255320, 3418086, 3758720, 3906384, 4510464, 4557448, 4882980, 5208512, 5638080, 5696810, 6510640, 6836172, 7517440, 7812768, 8545215, 9114896, 9765960, 10417024, 11276160, 11393620, 13021280, 13672344, 15625536, 17090430, 18229792, 19531920, 20834048, 22552320, 22787240, 26042560, 27344688, 31251072, 34180860, 36459584, 39063840, 45574480, 52085120, 54689376, 62502144, 68361720, 72919168, 78127680, 91148960, 104170240, 109378752, 136723440, 145838336, 156255360, 182297920, 218757504, 273446880, 312510720, 364595840, 437515008, 546893760, 729191680, 1093787520, 2187575040]

約数ペア:

[(1, 2187575040), (2, 1093787520), (3, 729191680), (4, 546893760), (5, 437515008), (6, 364595840), (7, 312510720), (8, 273446880), (10, 218757504), (12, 182297920), (14, 156255360), (15, 145838336), (16, 136723440), (20, 109378752), (21, 104170240), (24, 91148960), (28, 78127680), (30, 72919168), (32, 68361720), (35, 62502144), (40, 54689376), (42, 52085120), (48, 45574480), (56, 39063840), (60, 36459584), (64, 34180860), (70, 31251072), (80, 27344688), (84, 26042560), (96, 22787240), (97, 22552320), (105, 20834048), (112, 19531920), (120, 18229792), (128, 17090430), (140, 15625536), (160, 13672344), (168, 13021280), (192, 11393620), (194, 11276160), (210, 10417024), (224, 9765960), (240, 9114896), (256, 8545215), (280, 7812768), (291, 7517440), (320, 6836172), (336, 6510640), (384, 5696810), (388, 5638080), (420, 5208512), (448, 4882980), (480, 4557448), (485, 4510464), (560, 3906384), (582, 3758720), (640, 3418086), (672, 3255320), (679, 3221760), (768, 2848405), (776, 2819040), (839, 2607360), (840, 2604256), (896, 2441490), (960, 2278724), (970, 2255232), (1120, 1953192), (1164, 1879360), (1280, 1709043), (1344, 1627660), (1358, 1610880), (1455, 1503488), (1552, 1409520), (1678, 1303680), (1680, 1302128), (1792, 1220745), (1920, 1139362), (1940, 1127616), (2037, 1073920), (2240, 976596), (2328, 939680), (2517, 869120), (2688, 813830), (2716, 805440), (2910, 751744), (3104, 704760), (3356, 651840), (3360, 651064), (3395, 644352), (3840, 569681), (3880, 563808), (4074, 536960), (4195, 521472), (4480, 488298), (4656, 469840), (5034, 434560), (5376, 406915), (5432, 402720), (5820, 375872), (5873, 372480), (6208, 352380), (6712, 325920), (6720, 325532), (6790, 322176), (7760, 281904), (8148, 268480), (8390, 260736), (8960, 244149), (9312, 234920), (10068, 217280), (10185, 214784), (10864, 201360), (11640, 187936), (11746, 186240), (12416, 176190), (12585, 173824), (13424, 162960), (13440, 162766), (13580, 161088), (15520, 140952), (16296, 134240), (16780, 130368), (17619, 124160), (18624, 117460), (20136, 108640), (20370, 107392), (21728, 100680), (23280, 93968), (23492, 93120), (24832, 88095), (25170, 86912), (26848, 81480), (26880, 81383), (27160, 80544), (29365, 74496), (31040, 70476), (32592, 67120), (33560, 65184), (35238, 62080), (37248, 58730), (40272, 54320), (40740, 53696), (43456, 50340), (46560, 46984)]