1138985280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:814

約数の個数: 224

約数和(自身を含む): 4042135680

約数和(自身を除く): 2903150400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 241, 270, 288, 320, 360, 432, 480, 482, 540, 547, 576, 720, 723, 864, 960, 964, 1080, 1094, 1205, 1440, 1446, 1641, 1728, 1928, 2160, 2169, 2188, 2410, 2735, 2880, 2892, 3282, 3615, 3856, 4320, 4338, 4376, 4820, 4923, 5470, 5784, 6507, 6564, 7230, 7712, 8205, 8640, 8676, 8752, 9640, 9846, 10845, 10940, 11568, 13014, 13128, 14460, 14769, 15424, 16410, 17352, 17504, 19280, 19692, 21690, 21880, 23136, 24615, 26028, 26256, 28920, 29538, 32535, 32820, 34704, 35008, 38560, 39384, 43380, 43760, 46272, 49230, 52056, 52512, 57840, 59076, 65070, 65640, 69408, 73845, 77120, 78768, 86760, 87520, 98460, 104112, 105024, 115680, 118152, 130140, 131280, 131827, 138816, 147690, 157536, 173520, 175040, 196920, 208224, 231360, 236304, 260280, 262560, 263654, 295380, 315072, 347040, 393840, 395481, 416448, 472608, 520560, 525120, 527308, 590760, 659135, 694080, 787680, 790962, 945216, 1041120, 1054616, 1181520, 1186443, 1318270, 1575360, 1581924, 1977405, 2082240, 2109232, 2363040, 2372886, 2636540, 3163848, 3559329, 3954810, 4218464, 4726080, 4745772, 5273080, 5932215, 6327696, 7118658, 7909620, 8436928, 9491544, 10546160, 11864430, 12655392, 14237316, 15819240, 17796645, 18983088, 21092320, 23728860, 25310784, 28474632, 31638480, 35593290, 37966176, 42184640, 47457720, 56949264, 63276960, 71186580, 75932352, 94915440, 113898528, 126553920, 142373160, 189830880, 227797056, 284746320, 379661760, 569492640, 1138985280]

約数ペア:

[(1, 1138985280), (2, 569492640), (3, 379661760), (4, 284746320), (5, 227797056), (6, 189830880), (8, 142373160), (9, 126553920), (10, 113898528), (12, 94915440), (15, 75932352), (16, 71186580), (18, 63276960), (20, 56949264), (24, 47457720), (27, 42184640), (30, 37966176), (32, 35593290), (36, 31638480), (40, 28474632), (45, 25310784), (48, 23728860), (54, 21092320), (60, 18983088), (64, 17796645), (72, 15819240), (80, 14237316), (90, 12655392), (96, 11864430), (108, 10546160), (120, 9491544), (135, 8436928), (144, 7909620), (160, 7118658), (180, 6327696), (192, 5932215), (216, 5273080), (240, 4745772), (241, 4726080), (270, 4218464), (288, 3954810), (320, 3559329), (360, 3163848), (432, 2636540), (480, 2372886), (482, 2363040), (540, 2109232), (547, 2082240), (576, 1977405), (720, 1581924), (723, 1575360), (864, 1318270), (960, 1186443), (964, 1181520), (1080, 1054616), (1094, 1041120), (1205, 945216), (1440, 790962), (1446, 787680), (1641, 694080), (1728, 659135), (1928, 590760), (2160, 527308), (2169, 525120), (2188, 520560), (2410, 472608), (2735, 416448), (2880, 395481), (2892, 393840), (3282, 347040), (3615, 315072), (3856, 295380), (4320, 263654), (4338, 262560), (4376, 260280), (4820, 236304), (4923, 231360), (5470, 208224), (5784, 196920), (6507, 175040), (6564, 173520), (7230, 157536), (7712, 147690), (8205, 138816), (8640, 131827), (8676, 131280), (8752, 130140), (9640, 118152), (9846, 115680), (10845, 105024), (10940, 104112), (11568, 98460), (13014, 87520), (13128, 86760), (14460, 78768), (14769, 77120), (15424, 73845), (16410, 69408), (17352, 65640), (17504, 65070), (19280, 59076), (19692, 57840), (21690, 52512), (21880, 52056), (23136, 49230), (24615, 46272), (26028, 43760), (26256, 43380), (28920, 39384), (29538, 38560), (32535, 35008), (32820, 34704)]