15936697040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{10903}}^1$

素因数の和:11089

約数の個数: 120

約数和(自身を含む): 41000959104

約数和(自身を除く): 25064262064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 151, 176, 220, 242, 302, 440, 484, 604, 605, 755, 880, 968, 1208, 1210, 1510, 1661, 1936, 2416, 2420, 3020, 3322, 4840, 6040, 6644, 8305, 9680, 10903, 12080, 13288, 16610, 18271, 21806, 26576, 33220, 36542, 43612, 54515, 66440, 73084, 87224, 91355, 109030, 119933, 132880, 146168, 174448, 182710, 218060, 239866, 292336, 365420, 436120, 479732, 599665, 730840, 872240, 959464, 1199330, 1319263, 1461680, 1646353, 1918928, 2398660, 2638526, 3292706, 4797320, 5277052, 6585412, 6596315, 8231765, 9594640, 10554104, 13170824, 13192630, 16463530, 18109883, 21108208, 26341648, 26385260, 32927060, 36219766, 52770520, 65854120, 72439532, 90549415, 105541040, 131708240, 144879064, 181098830, 199208713, 289758128, 362197660, 398417426, 724395320, 796834852, 996043565, 1448790640, 1593669704, 1992087130, 3187339408, 3984174260, 7968348520, 15936697040]

約数ペア:

[(1, 15936697040), (2, 7968348520), (4, 3984174260), (5, 3187339408), (8, 1992087130), (10, 1593669704), (11, 1448790640), (16, 996043565), (20, 796834852), (22, 724395320), (40, 398417426), (44, 362197660), (55, 289758128), (80, 199208713), (88, 181098830), (110, 144879064), (121, 131708240), (151, 105541040), (176, 90549415), (220, 72439532), (242, 65854120), (302, 52770520), (440, 36219766), (484, 32927060), (604, 26385260), (605, 26341648), (755, 21108208), (880, 18109883), (968, 16463530), (1208, 13192630), (1210, 13170824), (1510, 10554104), (1661, 9594640), (1936, 8231765), (2416, 6596315), (2420, 6585412), (3020, 5277052), (3322, 4797320), (4840, 3292706), (6040, 2638526), (6644, 2398660), (8305, 1918928), (9680, 1646353), (10903, 1461680), (12080, 1319263), (13288, 1199330), (16610, 959464), (18271, 872240), (21806, 730840), (26576, 599665), (33220, 479732), (36542, 436120), (43612, 365420), (54515, 292336), (66440, 239866), (73084, 218060), (87224, 182710), (91355, 174448), (109030, 146168), (119933, 132880)]