2054978880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2140603}}^1$

素因数の和:2140623

約数の個数: 56

約数和(自身を含む): 6524560992

約数和(自身を除く): 4469582112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2140603, 4281206, 6421809, 8562412, 10703015, 12843618, 17124824, 21406030, 25687236, 32109045, 34249648, 42812060, 51374472, 64218090, 68499296, 85624120, 102748944, 128436180, 136998592, 171248240, 205497888, 256872360, 342496480, 410995776, 513744720, 684992960, 1027489440, 2054978880]

約数ペア:

[(1, 2054978880), (2, 1027489440), (3, 684992960), (4, 513744720), (5, 410995776), (6, 342496480), (8, 256872360), (10, 205497888), (12, 171248240), (15, 136998592), (16, 128436180), (20, 102748944), (24, 85624120), (30, 68499296), (32, 64218090), (40, 51374472), (48, 42812060), (60, 34249648), (64, 32109045), (80, 25687236), (96, 21406030), (120, 17124824), (160, 12843618), (192, 10703015), (240, 8562412), (320, 6421809), (480, 4281206), (960, 2140603)]