22477098520

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1\times {\mathrm{4621}}^1$

素因数の和:5348

約数の個数: 64

約数和(自身を含む): 50882673600

約数和(自身を除く): 28405575080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 439, 554, 878, 1108, 1385, 1756, 2195, 2216, 2770, 3512, 4390, 4621, 5540, 8780, 9242, 11080, 17560, 18484, 23105, 36968, 46210, 92420, 121603, 184840, 243206, 486412, 608015, 972824, 1216030, 1280017, 2028619, 2432060, 2560034, 4057238, 4864120, 5120068, 6400085, 8114476, 10143095, 10240136, 12800170, 16228952, 20286190, 25600340, 40572380, 51200680, 81144760, 561927463, 1123854926, 2247709852, 2809637315, 4495419704, 5619274630, 11238549260, 22477098520]

約数ペア:

[(1, 22477098520), (2, 11238549260), (4, 5619274630), (5, 4495419704), (8, 2809637315), (10, 2247709852), (20, 1123854926), (40, 561927463), (277, 81144760), (439, 51200680), (554, 40572380), (878, 25600340), (1108, 20286190), (1385, 16228952), (1756, 12800170), (2195, 10240136), (2216, 10143095), (2770, 8114476), (3512, 6400085), (4390, 5120068), (4621, 4864120), (5540, 4057238), (8780, 2560034), (9242, 2432060), (11080, 2028619), (17560, 1280017), (18484, 1216030), (23105, 972824), (36968, 608015), (46210, 486412), (92420, 243206), (121603, 184840)]