14309240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 37208160

約数和(自身を除く): 22898920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 1913, 3740, 3826, 7480, 7652, 9565, 15304, 19130, 21043, 32521, 38260, 42086, 65042, 76520, 84172, 105215, 130084, 162605, 168344, 210430, 260168, 325210, 357731, 420860, 650420, 715462, 841720, 1300840, 1430924, 1788655, 2861848, 3577310, 7154620, 14309240]

約数ペア:

[(1, 14309240), (2, 7154620), (4, 3577310), (5, 2861848), (8, 1788655), (10, 1430924), (11, 1300840), (17, 841720), (20, 715462), (22, 650420), (34, 420860), (40, 357731), (44, 325210), (55, 260168), (68, 210430), (85, 168344), (88, 162605), (110, 130084), (136, 105215), (170, 84172), (187, 76520), (220, 65042), (340, 42086), (374, 38260), (440, 32521), (680, 21043), (748, 19130), (935, 15304), (1496, 9565), (1870, 7652), (1913, 7480), (3740, 3826)]