9968404160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 224

約数和(自身を含む): 28073908800

約数和(自身を除く): 18105504640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 320, 338, 352, 416, 440, 520, 572, 676, 704, 715, 832, 845, 880, 1040, 1144, 1289, 1352, 1430, 1690, 1760, 1859, 2080, 2197, 2288, 2578, 2704, 2860, 3380, 3520, 3718, 4160, 4394, 4576, 5156, 5408, 5720, 6445, 6760, 7436, 8788, 9152, 9295, 10312, 10816, 10985, 11440, 12890, 13520, 14179, 14872, 16757, 17576, 18590, 20624, 21970, 22880, 24167, 25780, 27040, 28358, 29744, 33514, 35152, 37180, 41248, 43940, 45760, 48334, 51560, 54080, 56716, 59488, 67028, 70304, 70895, 74360, 82496, 83785, 87880, 96668, 103120, 113432, 118976, 120835, 134056, 140608, 141790, 148720, 167570, 175760, 184327, 193336, 206240, 217841, 226864, 241670, 268112, 283580, 297440, 335140, 351520, 368654, 386672, 412480, 435682, 453728, 483340, 536224, 567160, 594880, 670280, 703040, 737308, 773344, 871364, 907456, 921635, 966680, 1072448, 1089205, 1134320, 1340560, 1474616, 1546688, 1742728, 1843270, 1933360, 2178410, 2268640, 2396251, 2681120, 2831933, 2949232, 3485456, 3686540, 3866720, 4356820, 4537280, 4792502, 5362240, 5663866, 5898464, 6970912, 7373080, 7733440, 8713640, 9585004, 11327732, 11796928, 11981255, 13941824, 14159665, 14746160, 17427280, 19170008, 22655464, 23962510, 28319330, 29492320, 31151263, 34854560, 38340016, 45310928, 47925020, 56638660, 58984640, 62302526, 69709120, 76680032, 90621856, 95850040, 113277320, 124605052, 153360064, 155756315, 181243712, 191700080, 226554640, 249210104, 311512630, 383400160, 453109280, 498420208, 623025260, 766800320, 906218560, 996840416, 1246050520, 1993680832, 2492101040, 4984202080, 9968404160]

約数ペア:

[(1, 9968404160), (2, 4984202080), (4, 2492101040), (5, 1993680832), (8, 1246050520), (10, 996840416), (11, 906218560), (13, 766800320), (16, 623025260), (20, 498420208), (22, 453109280), (26, 383400160), (32, 311512630), (40, 249210104), (44, 226554640), (52, 191700080), (55, 181243712), (64, 155756315), (65, 153360064), (80, 124605052), (88, 113277320), (104, 95850040), (110, 90621856), (130, 76680032), (143, 69709120), (160, 62302526), (169, 58984640), (176, 56638660), (208, 47925020), (220, 45310928), (260, 38340016), (286, 34854560), (320, 31151263), (338, 29492320), (352, 28319330), (416, 23962510), (440, 22655464), (520, 19170008), (572, 17427280), (676, 14746160), (704, 14159665), (715, 13941824), (832, 11981255), (845, 11796928), (880, 11327732), (1040, 9585004), (1144, 8713640), (1289, 7733440), (1352, 7373080), (1430, 6970912), (1690, 5898464), (1760, 5663866), (1859, 5362240), (2080, 4792502), (2197, 4537280), (2288, 4356820), (2578, 3866720), (2704, 3686540), (2860, 3485456), (3380, 2949232), (3520, 2831933), (3718, 2681120), (4160, 2396251), (4394, 2268640), (4576, 2178410), (5156, 1933360), (5408, 1843270), (5720, 1742728), (6445, 1546688), (6760, 1474616), (7436, 1340560), (8788, 1134320), (9152, 1089205), (9295, 1072448), (10312, 966680), (10816, 921635), (10985, 907456), (11440, 871364), (12890, 773344), (13520, 737308), (14179, 703040), (14872, 670280), (16757, 594880), (17576, 567160), (18590, 536224), (20624, 483340), (21970, 453728), (22880, 435682), (24167, 412480), (25780, 386672), (27040, 368654), (28358, 351520), (29744, 335140), (33514, 297440), (35152, 283580), (37180, 268112), (41248, 241670), (43940, 226864), (45760, 217841), (48334, 206240), (51560, 193336), (54080, 184327), (56716, 175760), (59488, 167570), (67028, 148720), (70304, 141790), (70895, 140608), (74360, 134056), (82496, 120835), (83785, 118976), (87880, 113432), (96668, 103120)]