1566831209460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{215816971}}^1$

素因数の和:215817005

約数の個数: 72

約数和(自身を含む): 4822214422368

約数和(自身を除く): 3255383212908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 215816971, 431633942, 647450913, 863267884, 1079084855, 1294901826, 2158169710, 2373986681, 2589803652, 3237254565, 4316339420, 4747973362, 6474509130, 7121960043, 9495946724, 11869933405, 12949018260, 14243920086, 23739866810, 26113853491, 28487840172, 35609800215, 47479733620, 52227706982, 71219600430, 78341560473, 104455413964, 130569267455, 142439200860, 156683120946, 261138534910, 313366241892, 391707802365, 522277069820, 783415604730, 1566831209460]

約数ペア:

[(1, 1566831209460), (2, 783415604730), (3, 522277069820), (4, 391707802365), (5, 313366241892), (6, 261138534910), (10, 156683120946), (11, 142439200860), (12, 130569267455), (15, 104455413964), (20, 78341560473), (22, 71219600430), (30, 52227706982), (33, 47479733620), (44, 35609800215), (55, 28487840172), (60, 26113853491), (66, 23739866810), (110, 14243920086), (121, 12949018260), (132, 11869933405), (165, 9495946724), (220, 7121960043), (242, 6474509130), (330, 4747973362), (363, 4316339420), (484, 3237254565), (605, 2589803652), (660, 2373986681), (726, 2158169710), (1210, 1294901826), (1452, 1079084855), (1815, 863267884), (2420, 647450913), (3630, 431633942), (7260, 215816971)]