26158680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 89035200

約数和(自身を除く): 62876520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 457, 477, 530, 540, 636, 795, 914, 954, 1060, 1080, 1272, 1371, 1431, 1590, 1828, 1908, 2120, 2285, 2385, 2742, 2862, 3180, 3656, 3816, 4113, 4570, 4770, 5484, 5724, 6360, 6855, 7155, 8226, 9140, 9540, 10968, 11448, 12339, 13710, 14310, 16452, 18280, 19080, 20565, 24221, 24678, 27420, 28620, 32904, 41130, 48442, 49356, 54840, 57240, 61695, 72663, 82260, 96884, 98712, 121105, 123390, 145326, 164520, 193768, 217989, 242210, 246780, 290652, 363315, 435978, 484420, 493560, 581304, 653967, 726630, 871956, 968840, 1089945, 1307934, 1453260, 1743912, 2179890, 2615868, 2906520, 3269835, 4359780, 5231736, 6539670, 8719560, 13079340, 26158680]

約数ペア:

[(1, 26158680), (2, 13079340), (3, 8719560), (4, 6539670), (5, 5231736), (6, 4359780), (8, 3269835), (9, 2906520), (10, 2615868), (12, 2179890), (15, 1743912), (18, 1453260), (20, 1307934), (24, 1089945), (27, 968840), (30, 871956), (36, 726630), (40, 653967), (45, 581304), (53, 493560), (54, 484420), (60, 435978), (72, 363315), (90, 290652), (106, 246780), (108, 242210), (120, 217989), (135, 193768), (159, 164520), (180, 145326), (212, 123390), (216, 121105), (265, 98712), (270, 96884), (318, 82260), (360, 72663), (424, 61695), (457, 57240), (477, 54840), (530, 49356), (540, 48442), (636, 41130), (795, 32904), (914, 28620), (954, 27420), (1060, 24678), (1080, 24221), (1272, 20565), (1371, 19080), (1431, 18280), (1590, 16452), (1828, 14310), (1908, 13710), (2120, 12339), (2285, 11448), (2385, 10968), (2742, 9540), (2862, 9140), (3180, 8226), (3656, 7155), (3816, 6855), (4113, 6360), (4570, 5724), (4770, 5484)]