263485753160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{941020547}}^1$

素因数の和:941020565

約数の個数: 32

約数和(自身を含む): 677534794560

約数和(自身を除く): 414049041400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 941020547, 1882041094, 3764082188, 4705102735, 6587143829, 7528164376, 9410205470, 13174287658, 18820410940, 26348575316, 32935719145, 37640821880, 52697150632, 65871438290, 131742876580, 263485753160]

約数ペア:

[(1, 263485753160), (2, 131742876580), (4, 65871438290), (5, 52697150632), (7, 37640821880), (8, 32935719145), (10, 26348575316), (14, 18820410940), (20, 13174287658), (28, 9410205470), (35, 7528164376), (40, 6587143829), (56, 4705102735), (70, 3764082188), (140, 1882041094), (280, 941020547)]