2526219840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 8231794560

約数和(自身を除く): 5705574720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 179, 183, 192, 240, 241, 244, 305, 320, 358, 366, 480, 482, 488, 537, 610, 716, 723, 732, 895, 915, 960, 964, 976, 1074, 1205, 1220, 1432, 1446, 1464, 1790, 1830, 1928, 1952, 2148, 2410, 2440, 2685, 2864, 2892, 2928, 3580, 3615, 3660, 3856, 3904, 4296, 4820, 4880, 5370, 5728, 5784, 5856, 7160, 7230, 7320, 7712, 8592, 9640, 9760, 10740, 10919, 11456, 11568, 11712, 14320, 14460, 14640, 14701, 15424, 17184, 19280, 19520, 21480, 21838, 23136, 28640, 28920, 29280, 29402, 32757, 34368, 38560, 42960, 43139, 43676, 44103, 46272, 54595, 57280, 57840, 58560, 58804, 65514, 73505, 77120, 85920, 86278, 87352, 88206, 109190, 115680, 117608, 129417, 131028, 147010, 163785, 171840, 172556, 174704, 176412, 215695, 218380, 220515, 231360, 235216, 258834, 262056, 294020, 327570, 345112, 349408, 352824, 431390, 436760, 441030, 470432, 517668, 524112, 588040, 647085, 655140, 690224, 698816, 705648, 862780, 873520, 882060, 940864, 1035336, 1048224, 1176080, 1294170, 1310280, 1380448, 1411296, 1725560, 1747040, 1764120, 2070672, 2096448, 2352160, 2588340, 2620560, 2631479, 2760896, 2822592, 3451120, 3494080, 3528240, 4141344, 4704320, 5176680, 5241120, 5262958, 6902240, 7056480, 7894437, 8282688, 10353360, 10482240, 10525916, 13157395, 13804480, 14112960, 15788874, 20706720, 21051832, 26314790, 31577748, 39472185, 41413440, 42103664, 52629580, 63155496, 78944370, 84207328, 105259160, 126310992, 157888740, 168414656, 210518320, 252621984, 315777480, 421036640, 505243968, 631554960, 842073280, 1263109920, 2526219840]

約数ペア:

[(1, 2526219840), (2, 1263109920), (3, 842073280), (4, 631554960), (5, 505243968), (6, 421036640), (8, 315777480), (10, 252621984), (12, 210518320), (15, 168414656), (16, 157888740), (20, 126310992), (24, 105259160), (30, 84207328), (32, 78944370), (40, 63155496), (48, 52629580), (60, 42103664), (61, 41413440), (64, 39472185), (80, 31577748), (96, 26314790), (120, 21051832), (122, 20706720), (160, 15788874), (179, 14112960), (183, 13804480), (192, 13157395), (240, 10525916), (241, 10482240), (244, 10353360), (305, 8282688), (320, 7894437), (358, 7056480), (366, 6902240), (480, 5262958), (482, 5241120), (488, 5176680), (537, 4704320), (610, 4141344), (716, 3528240), (723, 3494080), (732, 3451120), (895, 2822592), (915, 2760896), (960, 2631479), (964, 2620560), (976, 2588340), (1074, 2352160), (1205, 2096448), (1220, 2070672), (1432, 1764120), (1446, 1747040), (1464, 1725560), (1790, 1411296), (1830, 1380448), (1928, 1310280), (1952, 1294170), (2148, 1176080), (2410, 1048224), (2440, 1035336), (2685, 940864), (2864, 882060), (2892, 873520), (2928, 862780), (3580, 705648), (3615, 698816), (3660, 690224), (3856, 655140), (3904, 647085), (4296, 588040), (4820, 524112), (4880, 517668), (5370, 470432), (5728, 441030), (5784, 436760), (5856, 431390), (7160, 352824), (7230, 349408), (7320, 345112), (7712, 327570), (8592, 294020), (9640, 262056), (9760, 258834), (10740, 235216), (10919, 231360), (11456, 220515), (11568, 218380), (11712, 215695), (14320, 176412), (14460, 174704), (14640, 172556), (14701, 171840), (15424, 163785), (17184, 147010), (19280, 131028), (19520, 129417), (21480, 117608), (21838, 115680), (23136, 109190), (28640, 88206), (28920, 87352), (29280, 86278), (29402, 85920), (32757, 77120), (34368, 73505), (38560, 65514), (42960, 58804), (43139, 58560), (43676, 57840), (44103, 57280), (46272, 54595)]