992047680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26497}}^1$

素因数の和:26533

約数の個数: 168

約数和(自身を含む): 3674848632

約数和(自身を除く): 2682800952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 26497, 37440, 52994, 79491, 105988, 132485, 158982, 211976, 238473, 264970, 317964, 344461, 397455, 423952, 476946, 529940, 635928, 688922, 794910, 847904, 953892, 1033383, 1059880, 1192365, 1271856, 1377844, 1589820, 1695808, 1722305, 1907784, 2066766, 2119760, 2384730, 2543712, 2755688, 3100149, 3179640, 3444610, 3815568, 4133532, 4239520, 4769460, 5087424, 5166915, 5511376, 6200298, 6359280, 6889220, 7631136, 8267064, 8479040, 9538920, 10333830, 11022752, 12400596, 12718560, 13778440, 15262272, 15500745, 16534128, 19077840, 20667660, 22045504, 24801192, 25437120, 27556880, 31001490, 33068256, 38155680, 41335320, 49602384, 55113760, 62002980, 66136512, 76311360, 82670640, 99204768, 110227520, 124005960, 165341280, 198409536, 248011920, 330682560, 496023840, 992047680]

約数ペア:

[(1, 992047680), (2, 496023840), (3, 330682560), (4, 248011920), (5, 198409536), (6, 165341280), (8, 124005960), (9, 110227520), (10, 99204768), (12, 82670640), (13, 76311360), (15, 66136512), (16, 62002980), (18, 55113760), (20, 49602384), (24, 41335320), (26, 38155680), (30, 33068256), (32, 31001490), (36, 27556880), (39, 25437120), (40, 24801192), (45, 22045504), (48, 20667660), (52, 19077840), (60, 16534128), (64, 15500745), (65, 15262272), (72, 13778440), (78, 12718560), (80, 12400596), (90, 11022752), (96, 10333830), (104, 9538920), (117, 8479040), (120, 8267064), (130, 7631136), (144, 6889220), (156, 6359280), (160, 6200298), (180, 5511376), (192, 5166915), (195, 5087424), (208, 4769460), (234, 4239520), (240, 4133532), (260, 3815568), (288, 3444610), (312, 3179640), (320, 3100149), (360, 2755688), (390, 2543712), (416, 2384730), (468, 2119760), (480, 2066766), (520, 1907784), (576, 1722305), (585, 1695808), (624, 1589820), (720, 1377844), (780, 1271856), (832, 1192365), (936, 1059880), (960, 1033383), (1040, 953892), (1170, 847904), (1248, 794910), (1440, 688922), (1560, 635928), (1872, 529940), (2080, 476946), (2340, 423952), (2496, 397455), (2880, 344461), (3120, 317964), (3744, 264970), (4160, 238473), (4680, 211976), (6240, 158982), (7488, 132485), (9360, 105988), (12480, 79491), (18720, 52994), (26497, 37440)]