2000436480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{8269}}^1$

素因数の和:8306

約数の個数: 288

約数和(自身を含む): 8113862400

約数和(自身を除く): 6113425920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8269, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 16538, 17280, 20160, 24192, 24807, 26880, 30240, 33076, 34560, 40320, 41345, 48384, 49614, 57883, 60480, 66152, 74421, 80640, 82690, 99228, 115766, 120960, 124035, 132304, 148842, 165380, 173649, 198456, 223263, 231532, 241920, 248070, 264608, 289415, 297684, 330760, 347298, 372105, 396912, 446526, 463064, 496140, 520947, 529216, 578830, 595368, 661520, 694596, 744210, 793824, 868245, 893052, 926128, 992280, 1041894, 1058432, 1116315, 1157660, 1190736, 1323040, 1389192, 1488420, 1562841, 1587648, 1736490, 1786104, 1852256, 1984560, 2083788, 2116864, 2232630, 2315320, 2381472, 2604735, 2646080, 2778384, 2976840, 3125682, 3175296, 3472980, 3572208, 3704512, 3969120, 4167576, 4465260, 4630640, 4762944, 5209470, 5292160, 5556768, 5953680, 6251364, 6350592, 6945960, 7144416, 7409024, 7814205, 7938240, 8335152, 8930520, 9261280, 9525888, 10418940, 10584320, 11113536, 11907360, 12502728, 13891920, 14288832, 14818048, 15628410, 15876480, 16670304, 17861040, 18522560, 19051776, 20837880, 22227072, 23814720, 25005456, 27783840, 28577664, 31256820, 31752960, 33340608, 35722080, 37045120, 41675760, 44454144, 47629440, 50010912, 55567680, 57155328, 62513640, 66681216, 71444160, 74090240, 83351520, 95258880, 100021824, 111135360, 125027280, 133362432, 142888320, 166703040, 200043648, 222270720, 250054560, 285776640, 333406080, 400087296, 500109120, 666812160, 1000218240, 2000436480]

約数ペア:

[(1, 2000436480), (2, 1000218240), (3, 666812160), (4, 500109120), (5, 400087296), (6, 333406080), (7, 285776640), (8, 250054560), (9, 222270720), (10, 200043648), (12, 166703040), (14, 142888320), (15, 133362432), (16, 125027280), (18, 111135360), (20, 100021824), (21, 95258880), (24, 83351520), (27, 74090240), (28, 71444160), (30, 66681216), (32, 62513640), (35, 57155328), (36, 55567680), (40, 50010912), (42, 47629440), (45, 44454144), (48, 41675760), (54, 37045120), (56, 35722080), (60, 33340608), (63, 31752960), (64, 31256820), (70, 28577664), (72, 27783840), (80, 25005456), (84, 23814720), (90, 22227072), (96, 20837880), (105, 19051776), (108, 18522560), (112, 17861040), (120, 16670304), (126, 15876480), (128, 15628410), (135, 14818048), (140, 14288832), (144, 13891920), (160, 12502728), (168, 11907360), (180, 11113536), (189, 10584320), (192, 10418940), (210, 9525888), (216, 9261280), (224, 8930520), (240, 8335152), (252, 7938240), (256, 7814205), (270, 7409024), (280, 7144416), (288, 6945960), (315, 6350592), (320, 6251364), (336, 5953680), (360, 5556768), (378, 5292160), (384, 5209470), (420, 4762944), (432, 4630640), (448, 4465260), (480, 4167576), (504, 3969120), (540, 3704512), (560, 3572208), (576, 3472980), (630, 3175296), (640, 3125682), (672, 2976840), (720, 2778384), (756, 2646080), (768, 2604735), (840, 2381472), (864, 2315320), (896, 2232630), (945, 2116864), (960, 2083788), (1008, 1984560), (1080, 1852256), (1120, 1786104), (1152, 1736490), (1260, 1587648), (1280, 1562841), (1344, 1488420), (1440, 1389192), (1512, 1323040), (1680, 1190736), (1728, 1157660), (1792, 1116315), (1890, 1058432), (1920, 1041894), (2016, 992280), (2160, 926128), (2240, 893052), (2304, 868245), (2520, 793824), (2688, 744210), (2880, 694596), (3024, 661520), (3360, 595368), (3456, 578830), (3780, 529216), (3840, 520947), (4032, 496140), (4320, 463064), (4480, 446526), (5040, 396912), (5376, 372105), (5760, 347298), (6048, 330760), (6720, 297684), (6912, 289415), (7560, 264608), (8064, 248070), (8269, 241920), (8640, 231532), (8960, 223263), (10080, 198456), (11520, 173649), (12096, 165380), (13440, 148842), (15120, 132304), (16128, 124035), (16538, 120960), (17280, 115766), (20160, 99228), (24192, 82690), (24807, 80640), (26880, 74421), (30240, 66152), (33076, 60480), (34560, 57883), (40320, 49614), (41345, 48384)]