34716640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 60116000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 223, 224, 278, 280, 446, 556, 560, 695, 892, 973, 1112, 1115, 1120, 1390, 1561, 1784, 1946, 2224, 2230, 2780, 3122, 3568, 3892, 4448, 4460, 4865, 5560, 6244, 7136, 7784, 7805, 8920, 9730, 11120, 12488, 15568, 15610, 17840, 19460, 22240, 24976, 30997, 31136, 31220, 35680, 38920, 49952, 61994, 62440, 77840, 123988, 124880, 154985, 155680, 216979, 247976, 249760, 309970, 433958, 495952, 619940, 867916, 991904, 1084895, 1239880, 1735832, 2169790, 2479760, 3471664, 4339580, 4959520, 6943328, 8679160, 17358320, 34716640]

約数ペア:

[(1, 34716640), (2, 17358320), (4, 8679160), (5, 6943328), (7, 4959520), (8, 4339580), (10, 3471664), (14, 2479760), (16, 2169790), (20, 1735832), (28, 1239880), (32, 1084895), (35, 991904), (40, 867916), (56, 619940), (70, 495952), (80, 433958), (112, 309970), (139, 249760), (140, 247976), (160, 216979), (223, 155680), (224, 154985), (278, 124880), (280, 123988), (446, 77840), (556, 62440), (560, 61994), (695, 49952), (892, 38920), (973, 35680), (1112, 31220), (1115, 31136), (1120, 30997), (1390, 24976), (1561, 22240), (1784, 19460), (1946, 17840), (2224, 15610), (2230, 15568), (2780, 12488), (3122, 11120), (3568, 9730), (3892, 8920), (4448, 7805), (4460, 7784), (4865, 7136), (5560, 6244)]