2670794945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 4414905600

約数和(自身を除く): 1744110655

約数列:

[1, 5, 7, 13, 17, 19, 35, 65, 85, 91, 95, 119, 133, 221, 247, 289, 323, 455, 595, 665, 1069, 1105, 1235, 1445, 1547, 1615, 1729, 2023, 2261, 3757, 4199, 5345, 5491, 7483, 7735, 8645, 10115, 11305, 13897, 18173, 18785, 20311, 20995, 26299, 27455, 29393, 37415, 38437, 69485, 71383, 90865, 97279, 101555, 127211, 131495, 142177, 146965, 192185, 236249, 264043, 308941, 345287, 356915, 486395, 499681, 636055, 710885, 1181245, 1320215, 1544705, 1653743, 1726435, 1848301, 2162587, 2417009, 2498405, 4016233, 4488731, 5869879, 8268715, 9241505, 10812935, 12085045, 20081165, 22443655, 28113631, 29349395, 31421117, 41089153, 76308427, 140568155, 157105585, 205445765, 381542135, 534158989, 2670794945]

約数ペア:

[(1, 2670794945), (5, 534158989), (7, 381542135), (13, 205445765), (17, 157105585), (19, 140568155), (35, 76308427), (65, 41089153), (85, 31421117), (91, 29349395), (95, 28113631), (119, 22443655), (133, 20081165), (221, 12085045), (247, 10812935), (289, 9241505), (323, 8268715), (455, 5869879), (595, 4488731), (665, 4016233), (1069, 2498405), (1105, 2417009), (1235, 2162587), (1445, 1848301), (1547, 1726435), (1615, 1653743), (1729, 1544705), (2023, 1320215), (2261, 1181245), (3757, 710885), (4199, 636055), (5345, 499681), (5491, 486395), (7483, 356915), (7735, 345287), (8645, 308941), (10115, 264043), (11305, 236249), (13897, 192185), (18173, 146965), (18785, 142177), (20311, 131495), (20995, 127211), (26299, 101555), (27455, 97279), (29393, 90865), (37415, 71383), (38437, 69485)]