856584960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2939

約数の個数: 288

約数和(自身を含む): 3411942912

約数和(自身を除く): 2555357952

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, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 2897, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 5794, 6160, 6720, 7040, 7392, 8448, 8691, 8960, 9240, 9856, 10560, 11588, 12320, 13440, 14080, 14485, 14784, 17382, 18480, 19712, 20279, 21120, 23176, 24640, 26880, 28970, 29568, 31867, 34764, 36960, 40558, 42240, 43455, 46352, 49280, 57940, 59136, 60837, 63734, 69528, 73920, 81116, 86910, 92704, 95601, 98560, 101395, 115880, 121674, 127468, 139056, 147840, 159335, 162232, 173820, 185408, 191202, 202790, 223069, 231760, 243348, 254936, 278112, 295680, 304185, 318670, 324464, 347640, 370816, 382404, 405580, 446138, 463520, 478005, 486696, 509872, 556224, 608370, 637340, 648928, 669207, 695280, 741632, 764808, 811160, 892276, 927040, 956010, 973392, 1019744, 1112448, 1115345, 1216740, 1274680, 1297856, 1338414, 1390560, 1529616, 1622320, 1784552, 1854080, 1912020, 1946784, 2039488, 2224896, 2230690, 2433480, 2549360, 2595712, 2676828, 2781120, 3059232, 3244640, 3346035, 3569104, 3708160, 3824040, 3893568, 4078976, 4461380, 4866960, 5098720, 5191424, 5353656, 5562240, 6118464, 6489280, 6692070, 7138208, 7648080, 7787136, 8157952, 8922760, 9733920, 10197440, 10707312, 11124480, 12236928, 12978560, 13384140, 14276416, 15296160, 15574272, 17845520, 19467840, 20394880, 21414624, 24473856, 25957120, 26768280, 28552832, 30592320, 35691040, 38935680, 40789760, 42829248, 53536560, 57105664, 61184640, 71382080, 77871360, 85658496, 107073120, 122369280, 142764160, 171316992, 214146240, 285528320, 428292480, 856584960]

約数ペア:

[(1, 856584960), (2, 428292480), (3, 285528320), (4, 214146240), (5, 171316992), (6, 142764160), (7, 122369280), (8, 107073120), (10, 85658496), (11, 77871360), (12, 71382080), (14, 61184640), (15, 57105664), (16, 53536560), (20, 42829248), (21, 40789760), (22, 38935680), (24, 35691040), (28, 30592320), (30, 28552832), (32, 26768280), (33, 25957120), (35, 24473856), (40, 21414624), (42, 20394880), (44, 19467840), (48, 17845520), (55, 15574272), (56, 15296160), (60, 14276416), (64, 13384140), (66, 12978560), (70, 12236928), (77, 11124480), (80, 10707312), (84, 10197440), (88, 9733920), (96, 8922760), (105, 8157952), (110, 7787136), (112, 7648080), (120, 7138208), (128, 6692070), (132, 6489280), (140, 6118464), (154, 5562240), (160, 5353656), (165, 5191424), (168, 5098720), (176, 4866960), (192, 4461380), (210, 4078976), (220, 3893568), (224, 3824040), (231, 3708160), (240, 3569104), (256, 3346035), (264, 3244640), (280, 3059232), (308, 2781120), (320, 2676828), (330, 2595712), (336, 2549360), (352, 2433480), (384, 2230690), (385, 2224896), (420, 2039488), (440, 1946784), (448, 1912020), (462, 1854080), (480, 1784552), (528, 1622320), (560, 1529616), (616, 1390560), (640, 1338414), (660, 1297856), (672, 1274680), (704, 1216740), (768, 1115345), (770, 1112448), (840, 1019744), (880, 973392), (896, 956010), (924, 927040), (960, 892276), (1056, 811160), (1120, 764808), (1155, 741632), (1232, 695280), (1280, 669207), (1320, 648928), (1344, 637340), (1408, 608370), (1540, 556224), (1680, 509872), (1760, 486696), (1792, 478005), (1848, 463520), (1920, 446138), (2112, 405580), (2240, 382404), (2310, 370816), (2464, 347640), (2640, 324464), (2688, 318670), (2816, 304185), (2897, 295680), (3080, 278112), (3360, 254936), (3520, 243348), (3696, 231760), (3840, 223069), (4224, 202790), (4480, 191202), (4620, 185408), (4928, 173820), (5280, 162232), (5376, 159335), (5794, 147840), (6160, 139056), (6720, 127468), (7040, 121674), (7392, 115880), (8448, 101395), (8691, 98560), (8960, 95601), (9240, 92704), (9856, 86910), (10560, 81116), (11588, 73920), (12320, 69528), (13440, 63734), (14080, 60837), (14485, 59136), (14784, 57940), (17382, 49280), (18480, 46352), (19712, 43455), (20279, 42240), (21120, 40558), (23176, 36960), (24640, 34764), (26880, 31867), (28970, 29568)]