2490518696760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6918107491}}^1$

素因数の和:6918107508

約数の個数: 48

約数和(自身を含む): 8094185765640

約数和(自身を除く): 5603667068880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6918107491, 13836214982, 20754322473, 27672429964, 34590537455, 41508644946, 55344859928, 62262967419, 69181074910, 83017289892, 103771612365, 124525934838, 138362149820, 166034579784, 207543224730, 249051869676, 276724299640, 311314837095, 415086449460, 498103739352, 622629674190, 830172898920, 1245259348380, 2490518696760]

約数ペア:

[(1, 2490518696760), (2, 1245259348380), (3, 830172898920), (4, 622629674190), (5, 498103739352), (6, 415086449460), (8, 311314837095), (9, 276724299640), (10, 249051869676), (12, 207543224730), (15, 166034579784), (18, 138362149820), (20, 124525934838), (24, 103771612365), (30, 83017289892), (36, 69181074910), (40, 62262967419), (45, 55344859928), (60, 41508644946), (72, 34590537455), (90, 27672429964), (120, 20754322473), (180, 13836214982), (360, 6918107491)]