26152740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2586

約数の個数: 96

約数和(自身を含む): 85680000

約数和(自身を除く): 59527260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2549, 2565, 3420, 5098, 5130, 7647, 10196, 10260, 12745, 15294, 22941, 25490, 30588, 38235, 45882, 48431, 50980, 68823, 76470, 91764, 96862, 114705, 137646, 145293, 152940, 193724, 229410, 242155, 275292, 290586, 344115, 435879, 458820, 484310, 581172, 688230, 726465, 871758, 968620, 1307637, 1376460, 1452930, 1743516, 2179395, 2615274, 2905860, 4358790, 5230548, 6538185, 8717580, 13076370, 26152740]

約数ペア:

[(1, 26152740), (2, 13076370), (3, 8717580), (4, 6538185), (5, 5230548), (6, 4358790), (9, 2905860), (10, 2615274), (12, 2179395), (15, 1743516), (18, 1452930), (19, 1376460), (20, 1307637), (27, 968620), (30, 871758), (36, 726465), (38, 688230), (45, 581172), (54, 484310), (57, 458820), (60, 435879), (76, 344115), (90, 290586), (95, 275292), (108, 242155), (114, 229410), (135, 193724), (171, 152940), (180, 145293), (190, 137646), (228, 114705), (270, 96862), (285, 91764), (342, 76470), (380, 68823), (513, 50980), (540, 48431), (570, 45882), (684, 38235), (855, 30588), (1026, 25490), (1140, 22941), (1710, 15294), (2052, 12745), (2549, 10260), (2565, 10196), (3420, 7647), (5098, 5130)]