2613960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 8718840

約数和(自身を除く): 6104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 137, 159, 180, 212, 265, 274, 318, 360, 411, 424, 477, 530, 548, 636, 685, 795, 822, 954, 1060, 1096, 1233, 1272, 1370, 1590, 1644, 1908, 2055, 2120, 2385, 2466, 2740, 3180, 3288, 3816, 4110, 4770, 4932, 5480, 6165, 6360, 7261, 8220, 9540, 9864, 12330, 14522, 16440, 19080, 21783, 24660, 29044, 36305, 43566, 49320, 58088, 65349, 72610, 87132, 108915, 130698, 145220, 174264, 217830, 261396, 290440, 326745, 435660, 522792, 653490, 871320, 1306980, 2613960]

約数ペア:

[(1, 2613960), (2, 1306980), (3, 871320), (4, 653490), (5, 522792), (6, 435660), (8, 326745), (9, 290440), (10, 261396), (12, 217830), (15, 174264), (18, 145220), (20, 130698), (24, 108915), (30, 87132), (36, 72610), (40, 65349), (45, 58088), (53, 49320), (60, 43566), (72, 36305), (90, 29044), (106, 24660), (120, 21783), (137, 19080), (159, 16440), (180, 14522), (212, 12330), (265, 9864), (274, 9540), (318, 8220), (360, 7261), (411, 6360), (424, 6165), (477, 5480), (530, 4932), (548, 4770), (636, 4110), (685, 3816), (795, 3288), (822, 3180), (954, 2740), (1060, 2466), (1096, 2385), (1233, 2120), (1272, 2055), (1370, 1908), (1590, 1644)]