14111440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 37997568

約数和(自身を除く): 23886128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 223, 226, 280, 446, 452, 560, 565, 791, 892, 904, 1115, 1130, 1561, 1582, 1784, 1808, 2230, 2260, 3122, 3164, 3568, 3955, 4460, 4520, 6244, 6328, 7805, 7910, 8920, 9040, 12488, 12656, 15610, 15820, 17840, 24976, 25199, 31220, 31640, 50398, 62440, 63280, 100796, 124880, 125995, 176393, 201592, 251990, 352786, 403184, 503980, 705572, 881965, 1007960, 1411144, 1763930, 2015920, 2822288, 3527860, 7055720, 14111440]

約数ペア:

[(1, 14111440), (2, 7055720), (4, 3527860), (5, 2822288), (7, 2015920), (8, 1763930), (10, 1411144), (14, 1007960), (16, 881965), (20, 705572), (28, 503980), (35, 403184), (40, 352786), (56, 251990), (70, 201592), (80, 176393), (112, 125995), (113, 124880), (140, 100796), (223, 63280), (226, 62440), (280, 50398), (446, 31640), (452, 31220), (560, 25199), (565, 24976), (791, 17840), (892, 15820), (904, 15610), (1115, 12656), (1130, 12488), (1561, 9040), (1582, 8920), (1784, 7910), (1808, 7805), (2230, 6328), (2260, 6244), (3122, 4520), (3164, 4460), (3568, 3955)]