2016510720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 288

約数和(自身を含む): 7515379200

約数和(自身を除く): 5498868480

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1531, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3062, 3136, 3360, 3430, 3840, 3920, 4116, 4480, 4593, 4704, 5145, 5376, 5488, 5880, 6124, 6272, 6720, 6860, 7655, 7840, 8232, 8960, 9186, 9408, 10290, 10717, 10976, 11760, 12248, 12544, 13440, 13720, 15310, 15680, 16464, 18372, 18816, 20580, 21434, 21952, 22965, 23520, 24496, 26880, 27440, 30620, 31360, 32151, 32928, 36744, 37632, 41160, 42868, 43904, 45930, 47040, 48992, 53585, 54880, 61240, 62720, 64302, 65856, 73488, 75019, 82320, 85736, 87808, 91860, 94080, 97984, 107170, 109760, 122480, 128604, 131712, 146976, 150038, 160755, 164640, 171472, 183720, 188160, 195968, 214340, 219520, 225057, 244960, 257208, 263424, 293952, 300076, 321510, 329280, 342944, 367440, 375095, 391936, 428680, 439040, 450114, 489920, 514416, 525133, 587904, 600152, 643020, 658560, 685888, 734880, 750190, 857360, 900228, 979840, 1028832, 1050266, 1125285, 1175808, 1200304, 1286040, 1317120, 1371776, 1469760, 1500380, 1575399, 1714720, 1800456, 1959680, 2057664, 2100532, 2250570, 2400608, 2572080, 2625665, 2743552, 2939520, 3000760, 3150798, 3429440, 3600912, 4115328, 4201064, 4501140, 4801216, 5144160, 5251330, 5879040, 6001520, 6301596, 6858880, 7201824, 7876995, 8230656, 8402128, 9002280, 9602432, 10288320, 10502660, 12003040, 12603192, 13717760, 14403648, 15753990, 16804256, 18004560, 19204864, 20576640, 21005320, 24006080, 25206384, 28807296, 31507980, 33608512, 36009120, 41153280, 42010640, 48012160, 50412768, 57614592, 63015960, 67217024, 72018240, 84021280, 96024320, 100825536, 126031920, 134434048, 144036480, 168042560, 201651072, 252063840, 288072960, 336085120, 403302144, 504127680, 672170240, 1008255360, 2016510720]

約数ペア:

[(1, 2016510720), (2, 1008255360), (3, 672170240), (4, 504127680), (5, 403302144), (6, 336085120), (7, 288072960), (8, 252063840), (10, 201651072), (12, 168042560), (14, 144036480), (15, 134434048), (16, 126031920), (20, 100825536), (21, 96024320), (24, 84021280), (28, 72018240), (30, 67217024), (32, 63015960), (35, 57614592), (40, 50412768), (42, 48012160), (48, 42010640), (49, 41153280), (56, 36009120), (60, 33608512), (64, 31507980), (70, 28807296), (80, 25206384), (84, 24006080), (96, 21005320), (98, 20576640), (105, 19204864), (112, 18004560), (120, 16804256), (128, 15753990), (140, 14403648), (147, 13717760), (160, 12603192), (168, 12003040), (192, 10502660), (196, 10288320), (210, 9602432), (224, 9002280), (240, 8402128), (245, 8230656), (256, 7876995), (280, 7201824), (294, 6858880), (320, 6301596), (336, 6001520), (343, 5879040), (384, 5251330), (392, 5144160), (420, 4801216), (448, 4501140), (480, 4201064), (490, 4115328), (560, 3600912), (588, 3429440), (640, 3150798), (672, 3000760), (686, 2939520), (735, 2743552), (768, 2625665), (784, 2572080), (840, 2400608), (896, 2250570), (960, 2100532), (980, 2057664), (1029, 1959680), (1120, 1800456), (1176, 1714720), (1280, 1575399), (1344, 1500380), (1372, 1469760), (1470, 1371776), (1531, 1317120), (1568, 1286040), (1680, 1200304), (1715, 1175808), (1792, 1125285), (1920, 1050266), (1960, 1028832), (2058, 979840), (2240, 900228), (2352, 857360), (2688, 750190), (2744, 734880), (2940, 685888), (3062, 658560), (3136, 643020), (3360, 600152), (3430, 587904), (3840, 525133), (3920, 514416), (4116, 489920), (4480, 450114), (4593, 439040), (4704, 428680), (5145, 391936), (5376, 375095), (5488, 367440), (5880, 342944), (6124, 329280), (6272, 321510), (6720, 300076), (6860, 293952), (7655, 263424), (7840, 257208), (8232, 244960), (8960, 225057), (9186, 219520), (9408, 214340), (10290, 195968), (10717, 188160), (10976, 183720), (11760, 171472), (12248, 164640), (12544, 160755), (13440, 150038), (13720, 146976), (15310, 131712), (15680, 128604), (16464, 122480), (18372, 109760), (18816, 107170), (20580, 97984), (21434, 94080), (21952, 91860), (22965, 87808), (23520, 85736), (24496, 82320), (26880, 75019), (27440, 73488), (30620, 65856), (31360, 64302), (32151, 62720), (32928, 61240), (36744, 54880), (37632, 53585), (41160, 48992), (42868, 47040), (43904, 45930)]