2768522520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{65357}}^1$

素因数の和:65724

約数の個数: 64

約数和(自身を含む): 8329223520

約数和(自身を除く): 5560701000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 65357, 130714, 196071, 261428, 326785, 392142, 522856, 653570, 784284, 980355, 1307140, 1568568, 1960710, 2614280, 3921420, 7842840, 23071021, 46142042, 69213063, 92284084, 115355105, 138426126, 184568168, 230710210, 276852252, 346065315, 461420420, 553704504, 692130630, 922840840, 1384261260, 2768522520]

約数ペア:

[(1, 2768522520), (2, 1384261260), (3, 922840840), (4, 692130630), (5, 553704504), (6, 461420420), (8, 346065315), (10, 276852252), (12, 230710210), (15, 184568168), (20, 138426126), (24, 115355105), (30, 92284084), (40, 69213063), (60, 46142042), (120, 23071021), (353, 7842840), (706, 3921420), (1059, 2614280), (1412, 1960710), (1765, 1568568), (2118, 1307140), (2824, 980355), (3530, 784284), (4236, 653570), (5295, 522856), (7060, 392142), (8472, 326785), (10590, 261428), (14120, 196071), (21180, 130714), (42360, 65357)]