13883640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 28141320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 911, 1016, 1270, 1524, 1822, 1905, 2540, 2733, 3048, 3644, 3810, 4555, 5080, 5466, 7288, 7620, 9110, 10932, 13665, 15240, 18220, 21864, 27330, 36440, 54660, 109320, 115697, 231394, 347091, 462788, 578485, 694182, 925576, 1156970, 1388364, 1735455, 2313940, 2776728, 3470910, 4627880, 6941820, 13883640]

約数ペア:

[(1, 13883640), (2, 6941820), (3, 4627880), (4, 3470910), (5, 2776728), (6, 2313940), (8, 1735455), (10, 1388364), (12, 1156970), (15, 925576), (20, 694182), (24, 578485), (30, 462788), (40, 347091), (60, 231394), (120, 115697), (127, 109320), (254, 54660), (381, 36440), (508, 27330), (635, 21864), (762, 18220), (911, 15240), (1016, 13665), (1270, 10932), (1524, 9110), (1822, 7620), (1905, 7288), (2540, 5466), (2733, 5080), (3048, 4555), (3644, 3810)]