14379640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 35574840

約数和(自身を除く): 21195200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 2971, 4840, 5942, 11884, 14855, 23768, 29710, 32681, 59420, 65362, 118840, 130724, 163405, 261448, 326810, 359491, 653620, 718982, 1307240, 1437964, 1797455, 2875928, 3594910, 7189820, 14379640]

約数ペア:

[(1, 14379640), (2, 7189820), (4, 3594910), (5, 2875928), (8, 1797455), (10, 1437964), (11, 1307240), (20, 718982), (22, 653620), (40, 359491), (44, 326810), (55, 261448), (88, 163405), (110, 130724), (121, 118840), (220, 65362), (242, 59420), (440, 32681), (484, 29710), (605, 23768), (968, 14855), (1210, 11884), (2420, 5942), (2971, 4840)]