882581280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1579

約数の個数: 192

約数和(自身を含む): 3196101888

約数和(自身を除く): 2313520608

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 280, 336, 386, 420, 480, 560, 579, 672, 772, 840, 965, 1120, 1158, 1351, 1361, 1544, 1680, 1930, 2316, 2702, 2722, 2895, 3088, 3360, 3860, 4053, 4083, 4632, 5404, 5444, 5790, 6176, 6755, 6805, 7720, 8106, 8166, 9264, 9527, 10808, 10888, 11580, 13510, 13610, 15440, 16212, 16332, 18528, 19054, 20265, 20415, 21616, 21776, 23160, 27020, 27220, 28581, 30880, 32424, 32664, 38108, 40530, 40830, 43232, 43552, 46320, 47635, 54040, 54440, 57162, 64848, 65328, 76216, 81060, 81660, 92640, 95270, 108080, 108880, 114324, 129696, 130656, 142905, 152432, 162120, 163320, 190540, 216160, 217760, 228648, 262673, 285810, 304864, 324240, 326640, 381080, 457296, 525346, 571620, 648480, 653280, 762160, 788019, 914592, 1050692, 1143240, 1313365, 1524320, 1576038, 1838711, 2101384, 2286480, 2626730, 3152076, 3677422, 3940095, 4202768, 4572960, 5253460, 5516133, 6304152, 7354844, 7880190, 8405536, 9193555, 10506920, 11032266, 12608304, 14709688, 15760380, 18387110, 21013840, 22064532, 25216608, 27580665, 29419376, 31520760, 36774220, 42027680, 44129064, 55161330, 58838752, 63041520, 73548440, 88258128, 110322660, 126083040, 147096880, 176516256, 220645320, 294193760, 441290640, 882581280]

約数ペア:

[(1, 882581280), (2, 441290640), (3, 294193760), (4, 220645320), (5, 176516256), (6, 147096880), (7, 126083040), (8, 110322660), (10, 88258128), (12, 73548440), (14, 63041520), (15, 58838752), (16, 55161330), (20, 44129064), (21, 42027680), (24, 36774220), (28, 31520760), (30, 29419376), (32, 27580665), (35, 25216608), (40, 22064532), (42, 21013840), (48, 18387110), (56, 15760380), (60, 14709688), (70, 12608304), (80, 11032266), (84, 10506920), (96, 9193555), (105, 8405536), (112, 7880190), (120, 7354844), (140, 6304152), (160, 5516133), (168, 5253460), (193, 4572960), (210, 4202768), (224, 3940095), (240, 3677422), (280, 3152076), (336, 2626730), (386, 2286480), (420, 2101384), (480, 1838711), (560, 1576038), (579, 1524320), (672, 1313365), (772, 1143240), (840, 1050692), (965, 914592), (1120, 788019), (1158, 762160), (1351, 653280), (1361, 648480), (1544, 571620), (1680, 525346), (1930, 457296), (2316, 381080), (2702, 326640), (2722, 324240), (2895, 304864), (3088, 285810), (3360, 262673), (3860, 228648), (4053, 217760), (4083, 216160), (4632, 190540), (5404, 163320), (5444, 162120), (5790, 152432), (6176, 142905), (6755, 130656), (6805, 129696), (7720, 114324), (8106, 108880), (8166, 108080), (9264, 95270), (9527, 92640), (10808, 81660), (10888, 81060), (11580, 76216), (13510, 65328), (13610, 64848), (15440, 57162), (16212, 54440), (16332, 54040), (18528, 47635), (19054, 46320), (20265, 43552), (20415, 43232), (21616, 40830), (21776, 40530), (23160, 38108), (27020, 32664), (27220, 32424), (28581, 30880)]