12586560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1900

約数の個数: 112

約数和(自身を含む): 45695616

約数和(自身を除く): 33109056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 1873, 2240, 3360, 3746, 5619, 6720, 7492, 9365, 11238, 13111, 14984, 18730, 22476, 26222, 28095, 29968, 37460, 39333, 44952, 52444, 56190, 59936, 65555, 74920, 78666, 89904, 104888, 112380, 119872, 131110, 149840, 157332, 179808, 196665, 209776, 224760, 262220, 299680, 314664, 359616, 393330, 419552, 449520, 524440, 599360, 629328, 786660, 839104, 899040, 1048880, 1258656, 1573320, 1798080, 2097760, 2517312, 3146640, 4195520, 6293280, 12586560]

約数ペア:

[(1, 12586560), (2, 6293280), (3, 4195520), (4, 3146640), (5, 2517312), (6, 2097760), (7, 1798080), (8, 1573320), (10, 1258656), (12, 1048880), (14, 899040), (15, 839104), (16, 786660), (20, 629328), (21, 599360), (24, 524440), (28, 449520), (30, 419552), (32, 393330), (35, 359616), (40, 314664), (42, 299680), (48, 262220), (56, 224760), (60, 209776), (64, 196665), (70, 179808), (80, 157332), (84, 149840), (96, 131110), (105, 119872), (112, 112380), (120, 104888), (140, 89904), (160, 78666), (168, 74920), (192, 65555), (210, 59936), (224, 56190), (240, 52444), (280, 44952), (320, 39333), (336, 37460), (420, 29968), (448, 28095), (480, 26222), (560, 22476), (672, 18730), (840, 14984), (960, 13111), (1120, 11238), (1344, 9365), (1680, 7492), (1873, 6720), (2240, 5619), (3360, 3746)]