2010205440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 6996513888

約数和(自身を除く): 4986308448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 256, 288, 320, 360, 384, 422, 480, 576, 633, 640, 720, 768, 827, 844, 960, 1055, 1152, 1266, 1280, 1440, 1654, 1688, 1899, 1920, 2110, 2304, 2481, 2532, 2880, 3165, 3308, 3376, 3798, 3840, 4135, 4220, 4962, 5064, 5760, 6330, 6616, 6752, 7443, 7596, 8270, 8440, 9495, 9924, 10128, 11520, 12405, 12660, 13232, 13504, 14886, 15192, 16540, 16880, 18990, 19848, 20256, 24810, 25320, 26464, 27008, 29772, 30384, 33080, 33760, 37215, 37980, 39696, 40512, 49620, 50640, 52928, 54016, 59544, 60768, 66160, 67520, 74430, 75960, 79392, 81024, 99240, 101280, 105856, 119088, 121536, 132320, 135040, 148860, 151920, 158784, 162048, 174497, 198480, 202560, 211712, 238176, 243072, 264640, 270080, 297720, 303840, 317568, 348994, 396960, 405120, 476352, 486144, 523491, 529280, 595440, 607680, 635136, 697988, 793920, 810240, 872485, 952704, 1046982, 1058560, 1190880, 1215360, 1395976, 1570473, 1587840, 1744970, 1905408, 2093964, 2381760, 2430720, 2617455, 2791952, 3140946, 3175680, 3489940, 4187928, 4763520, 5234910, 5583904, 6281892, 6979880, 7852365, 8375856, 9527040, 10469820, 11167808, 12563784, 13959760, 15704730, 16751712, 20939640, 22335616, 25127568, 27919520, 31409460, 33503424, 41879280, 44671232, 50255136, 55839040, 62818920, 67006848, 83758560, 100510272, 111678080, 125637840, 134013696, 167517120, 201020544, 223356160, 251275680, 335034240, 402041088, 502551360, 670068480, 1005102720, 2010205440]

約数ペア:

[(1, 2010205440), (2, 1005102720), (3, 670068480), (4, 502551360), (5, 402041088), (6, 335034240), (8, 251275680), (9, 223356160), (10, 201020544), (12, 167517120), (15, 134013696), (16, 125637840), (18, 111678080), (20, 100510272), (24, 83758560), (30, 67006848), (32, 62818920), (36, 55839040), (40, 50255136), (45, 44671232), (48, 41879280), (60, 33503424), (64, 31409460), (72, 27919520), (80, 25127568), (90, 22335616), (96, 20939640), (120, 16751712), (128, 15704730), (144, 13959760), (160, 12563784), (180, 11167808), (192, 10469820), (211, 9527040), (240, 8375856), (256, 7852365), (288, 6979880), (320, 6281892), (360, 5583904), (384, 5234910), (422, 4763520), (480, 4187928), (576, 3489940), (633, 3175680), (640, 3140946), (720, 2791952), (768, 2617455), (827, 2430720), (844, 2381760), (960, 2093964), (1055, 1905408), (1152, 1744970), (1266, 1587840), (1280, 1570473), (1440, 1395976), (1654, 1215360), (1688, 1190880), (1899, 1058560), (1920, 1046982), (2110, 952704), (2304, 872485), (2481, 810240), (2532, 793920), (2880, 697988), (3165, 635136), (3308, 607680), (3376, 595440), (3798, 529280), (3840, 523491), (4135, 486144), (4220, 476352), (4962, 405120), (5064, 396960), (5760, 348994), (6330, 317568), (6616, 303840), (6752, 297720), (7443, 270080), (7596, 264640), (8270, 243072), (8440, 238176), (9495, 211712), (9924, 202560), (10128, 198480), (11520, 174497), (12405, 162048), (12660, 158784), (13232, 151920), (13504, 148860), (14886, 135040), (15192, 132320), (16540, 121536), (16880, 119088), (18990, 105856), (19848, 101280), (20256, 99240), (24810, 81024), (25320, 79392), (26464, 75960), (27008, 74430), (29772, 67520), (30384, 66160), (33080, 60768), (33760, 59544), (37215, 54016), (37980, 52928), (39696, 50640), (40512, 49620)]