2596042680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{280957}}^1$

素因数の和:280989

約数の個数: 128

約数和(自身を含む): 9709908480

約数和(自身を除く): 7113865800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 280957, 561914, 842871, 1123828, 1404785, 1685742, 1966699, 2247656, 2809570, 3090527, 3371484, 3933398, 4214355, 5619140, 5900097, 6181054, 6742968, 7866796, 8428710, 9271581, 9833495, 11238280, 11800194, 12362108, 15452635, 15733592, 16857420, 18543162, 19666990, 21633689, 23600388, 24724216, 29500485, 30905270, 33714840, 37086324, 39333980, 43267378, 46357905, 47200776, 59000970, 61810540, 64901067, 74172648, 78667960, 86534756, 92715810, 108168445, 118001940, 123621080, 129802134, 173069512, 185431620, 216336890, 236003880, 259604268, 324505335, 370863240, 432673780, 519208536, 649010670, 865347560, 1298021340, 2596042680]

約数ペア:

[(1, 2596042680), (2, 1298021340), (3, 865347560), (4, 649010670), (5, 519208536), (6, 432673780), (7, 370863240), (8, 324505335), (10, 259604268), (11, 236003880), (12, 216336890), (14, 185431620), (15, 173069512), (20, 129802134), (21, 123621080), (22, 118001940), (24, 108168445), (28, 92715810), (30, 86534756), (33, 78667960), (35, 74172648), (40, 64901067), (42, 61810540), (44, 59000970), (55, 47200776), (56, 46357905), (60, 43267378), (66, 39333980), (70, 37086324), (77, 33714840), (84, 30905270), (88, 29500485), (105, 24724216), (110, 23600388), (120, 21633689), (132, 19666990), (140, 18543162), (154, 16857420), (165, 15733592), (168, 15452635), (210, 12362108), (220, 11800194), (231, 11238280), (264, 9833495), (280, 9271581), (308, 8428710), (330, 7866796), (385, 6742968), (420, 6181054), (440, 5900097), (462, 5619140), (616, 4214355), (660, 3933398), (770, 3371484), (840, 3090527), (924, 2809570), (1155, 2247656), (1320, 1966699), (1540, 1685742), (1848, 1404785), (2310, 1123828), (3080, 842871), (4620, 561914), (9240, 280957)]