534171680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1979}}^1$

素因数の和:2242

約数の個数: 96

約数和(自身を含む): 1448979840

約数和(自身を除く): 914808160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 241, 280, 482, 560, 964, 1120, 1205, 1687, 1928, 1979, 2410, 3374, 3856, 3958, 4820, 6748, 7712, 7916, 8435, 9640, 9895, 13496, 13853, 15832, 16870, 19280, 19790, 26992, 27706, 31664, 33740, 38560, 39580, 53984, 55412, 63328, 67480, 69265, 79160, 110824, 134960, 138530, 158320, 221648, 269920, 277060, 316640, 443296, 476939, 554120, 953878, 1108240, 1907756, 2216480, 2384695, 3338573, 3815512, 4769390, 6677146, 7631024, 9538780, 13354292, 15262048, 16692865, 19077560, 26708584, 33385730, 38155120, 53417168, 66771460, 76310240, 106834336, 133542920, 267085840, 534171680]

約数ペア:

[(1, 534171680), (2, 267085840), (4, 133542920), (5, 106834336), (7, 76310240), (8, 66771460), (10, 53417168), (14, 38155120), (16, 33385730), (20, 26708584), (28, 19077560), (32, 16692865), (35, 15262048), (40, 13354292), (56, 9538780), (70, 7631024), (80, 6677146), (112, 4769390), (140, 3815512), (160, 3338573), (224, 2384695), (241, 2216480), (280, 1907756), (482, 1108240), (560, 953878), (964, 554120), (1120, 476939), (1205, 443296), (1687, 316640), (1928, 277060), (1979, 269920), (2410, 221648), (3374, 158320), (3856, 138530), (3958, 134960), (4820, 110824), (6748, 79160), (7712, 69265), (7916, 67480), (8435, 63328), (9640, 55412), (9895, 53984), (13496, 39580), (13853, 38560), (15832, 33740), (16870, 31664), (19280, 27706), (19790, 26992)]