680655360

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 320

約数和(自身を含む): 2715254784

約数和(自身を除く): 2034599424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1151, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2302, 2310, 2464, 2560, 2640, 2688, 2816, 3080, 3360, 3453, 3520, 3584, 3696, 3840, 4224, 4480, 4604, 4620, 4928, 5280, 5376, 5632, 5755, 6160, 6720, 6906, 7040, 7392, 7680, 8057, 8448, 8960, 9208, 9240, 9856, 10560, 10752, 11510, 12320, 12661, 13440, 13812, 14080, 14784, 16114, 16896, 17265, 17920, 18416, 18480, 19712, 21120, 23020, 24171, 24640, 25322, 26880, 27624, 28160, 29568, 32228, 34530, 36832, 36960, 37983, 39424, 40285, 42240, 46040, 48342, 49280, 50644, 53760, 55248, 59136, 63305, 64456, 69060, 73664, 73920, 75966, 80570, 84480, 88627, 92080, 96684, 98560, 101288, 110496, 118272, 120855, 126610, 128912, 138120, 147328, 147840, 151932, 161140, 177254, 184160, 189915, 193368, 197120, 202576, 220992, 241710, 253220, 257824, 265881, 276240, 294656, 295680, 303864, 322280, 354508, 368320, 379830, 386736, 405152, 441984, 443135, 483420, 506440, 515648, 531762, 552480, 589312, 591360, 607728, 644560, 709016, 736640, 759660, 773472, 810304, 883968, 886270, 966840, 1012880, 1031296, 1063524, 1104960, 1215456, 1289120, 1329405, 1418032, 1473280, 1519320, 1546944, 1620608, 1767936, 1772540, 1933680, 2025760, 2062592, 2127048, 2209920, 2430912, 2578240, 2658810, 2836064, 2946560, 3038640, 3093888, 3241216, 3545080, 3867360, 4051520, 4125184, 4254096, 4419840, 4861824, 5156480, 5317620, 5672128, 6077280, 6187776, 6482432, 7090160, 7734720, 8103040, 8508192, 8839680, 9723648, 10312960, 10635240, 11344256, 12154560, 12375552, 14180320, 15469440, 16206080, 17016384, 19447296, 20625920, 21270480, 22688512, 24309120, 28360640, 30938880, 32412160, 34032768, 42540960, 45377024, 48618240, 56721280, 61877760, 68065536, 85081920, 97236480, 113442560, 136131072, 170163840, 226885120, 340327680, 680655360]

約数ペア:

[(1, 680655360), (2, 340327680), (3, 226885120), (4, 170163840), (5, 136131072), (6, 113442560), (7, 97236480), (8, 85081920), (10, 68065536), (11, 61877760), (12, 56721280), (14, 48618240), (15, 45377024), (16, 42540960), (20, 34032768), (21, 32412160), (22, 30938880), (24, 28360640), (28, 24309120), (30, 22688512), (32, 21270480), (33, 20625920), (35, 19447296), (40, 17016384), (42, 16206080), (44, 15469440), (48, 14180320), (55, 12375552), (56, 12154560), (60, 11344256), (64, 10635240), (66, 10312960), (70, 9723648), (77, 8839680), (80, 8508192), (84, 8103040), (88, 7734720), (96, 7090160), (105, 6482432), (110, 6187776), (112, 6077280), (120, 5672128), (128, 5317620), (132, 5156480), (140, 4861824), (154, 4419840), (160, 4254096), (165, 4125184), (168, 4051520), (176, 3867360), (192, 3545080), (210, 3241216), (220, 3093888), (224, 3038640), (231, 2946560), (240, 2836064), (256, 2658810), (264, 2578240), (280, 2430912), (308, 2209920), (320, 2127048), (330, 2062592), (336, 2025760), (352, 1933680), (384, 1772540), (385, 1767936), (420, 1620608), (440, 1546944), (448, 1519320), (462, 1473280), (480, 1418032), (512, 1329405), (528, 1289120), (560, 1215456), (616, 1104960), (640, 1063524), (660, 1031296), (672, 1012880), (704, 966840), (768, 886270), (770, 883968), (840, 810304), (880, 773472), (896, 759660), (924, 736640), (960, 709016), (1056, 644560), (1120, 607728), (1151, 591360), (1155, 589312), (1232, 552480), (1280, 531762), (1320, 515648), (1344, 506440), (1408, 483420), (1536, 443135), (1540, 441984), (1680, 405152), (1760, 386736), (1792, 379830), (1848, 368320), (1920, 354508), (2112, 322280), (2240, 303864), (2302, 295680), (2310, 294656), (2464, 276240), (2560, 265881), (2640, 257824), (2688, 253220), (2816, 241710), (3080, 220992), (3360, 202576), (3453, 197120), (3520, 193368), (3584, 189915), (3696, 184160), (3840, 177254), (4224, 161140), (4480, 151932), (4604, 147840), (4620, 147328), (4928, 138120), (5280, 128912), (5376, 126610), (5632, 120855), (5755, 118272), (6160, 110496), (6720, 101288), (6906, 98560), (7040, 96684), (7392, 92080), (7680, 88627), (8057, 84480), (8448, 80570), (8960, 75966), (9208, 73920), (9240, 73664), (9856, 69060), (10560, 64456), (10752, 63305), (11510, 59136), (12320, 55248), (12661, 53760), (13440, 50644), (13812, 49280), (14080, 48342), (14784, 46040), (16114, 42240), (16896, 40285), (17265, 39424), (17920, 37983), (18416, 36960), (18480, 36832), (19712, 34530), (21120, 32228), (23020, 29568), (24171, 28160), (24640, 27624), (25322, 26880)]