5655981680

素因数分解:

$2^4\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{31159}}^1$

素因数の和:33441

約数の個数: 40

約数和(自身を含む): 13156375200

約数和(自身を除く): 7500393520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2269, 4538, 9076, 11345, 18152, 22690, 31159, 36304, 45380, 62318, 90760, 124636, 155795, 181520, 249272, 311590, 498544, 623180, 1246360, 2492720, 70699771, 141399542, 282799084, 353498855, 565598168, 706997710, 1131196336, 1413995420, 2827990840, 5655981680]

約数ペア:

[(1, 5655981680), (2, 2827990840), (4, 1413995420), (5, 1131196336), (8, 706997710), (10, 565598168), (16, 353498855), (20, 282799084), (40, 141399542), (80, 70699771), (2269, 2492720), (4538, 1246360), (9076, 623180), (11345, 498544), (18152, 311590), (22690, 249272), (31159, 181520), (36304, 155795), (45380, 124636), (62318, 90760)]