538590650640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29179}}^1\times {\mathrm{10987}}^1$

素因数の和:40189

約数の個数: 160

約数和(自身を含む): 1908388807680

約数和(自身を除く): 1369798157040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10987, 21974, 29179, 32961, 43948, 54935, 58358, 65922, 76909, 87537, 87896, 109870, 116716, 131844, 145895, 153818, 164805, 175074, 175792, 204253, 219740, 230727, 233432, 263688, 291790, 307636, 329610, 350148, 384545, 408506, 437685, 439480, 461454, 466864, 527376, 583580, 612759, 615272, 659220, 700296, 769090, 817012, 875370, 878960, 922908, 1021265, 1153635, 1167160, 1225518, 1230544, 1318440, 1400592, 1538180, 1634024, 1750740, 1845816, 2042530, 2307270, 2334320, 2451036, 2636880, 3063795, 3076360, 3268048, 3501480, 3691632, 4085060, 4614540, 4902072, 6127590, 6152720, 7002960, 8170120, 9229080, 9804144, 12255180, 16340240, 18458160, 24510360, 49020720, 320589673, 641179346, 961769019, 1282358692, 1602948365, 1923538038, 2244127711, 2564717384, 3205896730, 3847076076, 4488255422, 4808845095, 5129434768, 6411793460, 6732383133, 7694152152, 8976510844, 9617690190, 11220638555, 12823586920, 13464766266, 15388304304, 17953021688, 19235380380, 22441277110, 25647173840, 26929532532, 33661915665, 35906043376, 38470760760, 44882554220, 53859065064, 67323831330, 76941521520, 89765108440, 107718130128, 134647662660, 179530216880, 269295325320, 538590650640]

約数ペア:

[(1, 538590650640), (2, 269295325320), (3, 179530216880), (4, 134647662660), (5, 107718130128), (6, 89765108440), (7, 76941521520), (8, 67323831330), (10, 53859065064), (12, 44882554220), (14, 38470760760), (15, 35906043376), (16, 33661915665), (20, 26929532532), (21, 25647173840), (24, 22441277110), (28, 19235380380), (30, 17953021688), (35, 15388304304), (40, 13464766266), (42, 12823586920), (48, 11220638555), (56, 9617690190), (60, 8976510844), (70, 7694152152), (80, 6732383133), (84, 6411793460), (105, 5129434768), (112, 4808845095), (120, 4488255422), (140, 3847076076), (168, 3205896730), (210, 2564717384), (240, 2244127711), (280, 1923538038), (336, 1602948365), (420, 1282358692), (560, 961769019), (840, 641179346), (1680, 320589673), (10987, 49020720), (21974, 24510360), (29179, 18458160), (32961, 16340240), (43948, 12255180), (54935, 9804144), (58358, 9229080), (65922, 8170120), (76909, 7002960), (87537, 6152720), (87896, 6127590), (109870, 4902072), (116716, 4614540), (131844, 4085060), (145895, 3691632), (153818, 3501480), (164805, 3268048), (175074, 3076360), (175792, 3063795), (204253, 2636880), (219740, 2451036), (230727, 2334320), (233432, 2307270), (263688, 2042530), (291790, 1845816), (307636, 1750740), (329610, 1634024), (350148, 1538180), (384545, 1400592), (408506, 1318440), (437685, 1230544), (439480, 1225518), (461454, 1167160), (466864, 1153635), (527376, 1021265), (583580, 922908), (612759, 878960), (615272, 875370), (659220, 817012), (700296, 769090)]