26893028520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1224637}}^1$

素因数の和:1224715

約数の個数: 96

約数和(自身を含む): 88835240520

約数和(自身を除く): 61942212000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 1224637, 2449274, 3673911, 4898548, 6123185, 7347822, 9797096, 11021733, 12246370, 14695644, 18369555, 22043466, 24492740, 29391288, 36739110, 44086932, 48985480, 55108665, 73478220, 74702857, 88173864, 110217330, 146956440, 149405714, 220434660, 224108571, 298811428, 373514285, 440869320, 448217142, 597622856, 672325713, 747028570, 896434284, 1120542855, 1344651426, 1494057140, 1792868568, 2241085710, 2689302852, 2988114280, 3361628565, 4482171420, 5378605704, 6723257130, 8964342840, 13446514260, 26893028520]

約数ペア:

[(1, 26893028520), (2, 13446514260), (3, 8964342840), (4, 6723257130), (5, 5378605704), (6, 4482171420), (8, 3361628565), (9, 2988114280), (10, 2689302852), (12, 2241085710), (15, 1792868568), (18, 1494057140), (20, 1344651426), (24, 1120542855), (30, 896434284), (36, 747028570), (40, 672325713), (45, 597622856), (60, 448217142), (61, 440869320), (72, 373514285), (90, 298811428), (120, 224108571), (122, 220434660), (180, 149405714), (183, 146956440), (244, 110217330), (305, 88173864), (360, 74702857), (366, 73478220), (488, 55108665), (549, 48985480), (610, 44086932), (732, 36739110), (915, 29391288), (1098, 24492740), (1220, 22043466), (1464, 18369555), (1830, 14695644), (2196, 12246370), (2440, 11021733), (2745, 9797096), (3660, 7347822), (4392, 6123185), (5490, 4898548), (7320, 3673911), (10980, 2449274), (21960, 1224637)]