10968440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 28892160

約数和(自身を除く): 17923720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 911, 1204, 1505, 1720, 1822, 2408, 3010, 3644, 4555, 6020, 6377, 7288, 9110, 12040, 12754, 18220, 25508, 31885, 36440, 39173, 51016, 63770, 78346, 127540, 156692, 195865, 255080, 274211, 313384, 391730, 548422, 783460, 1096844, 1371055, 1566920, 2193688, 2742110, 5484220, 10968440]

約数ペア:

[(1, 10968440), (2, 5484220), (4, 2742110), (5, 2193688), (7, 1566920), (8, 1371055), (10, 1096844), (14, 783460), (20, 548422), (28, 391730), (35, 313384), (40, 274211), (43, 255080), (56, 195865), (70, 156692), (86, 127540), (140, 78346), (172, 63770), (215, 51016), (280, 39173), (301, 36440), (344, 31885), (430, 25508), (602, 18220), (860, 12754), (911, 12040), (1204, 9110), (1505, 7288), (1720, 6377), (1822, 6020), (2408, 4555), (3010, 3644)]