1036681420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 2438553600

約数和(自身を除く): 1401872180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 383, 419, 646, 766, 838, 1292, 1532, 1615, 1676, 1915, 2095, 3230, 3830, 4190, 6460, 6511, 7123, 7277, 7660, 7961, 8380, 13022, 14246, 14554, 15922, 26044, 28492, 29108, 31844, 32555, 35615, 36385, 39805, 65110, 71230, 72770, 79610, 123709, 130220, 135337, 142460, 145540, 159220, 160477, 247418, 270674, 320954, 494836, 541348, 618545, 641908, 676685, 802385, 1237090, 1353370, 1604770, 2474180, 2706740, 2728109, 3049063, 3209540, 5456218, 6098126, 10912436, 12196252, 13640545, 15245315, 27281090, 30490630, 51834071, 54562180, 60981260, 103668142, 207336284, 259170355, 518340710, 1036681420]

約数ペア:

[(1, 1036681420), (2, 518340710), (4, 259170355), (5, 207336284), (10, 103668142), (17, 60981260), (19, 54562180), (20, 51834071), (34, 30490630), (38, 27281090), (68, 15245315), (76, 13640545), (85, 12196252), (95, 10912436), (170, 6098126), (190, 5456218), (323, 3209540), (340, 3049063), (380, 2728109), (383, 2706740), (419, 2474180), (646, 1604770), (766, 1353370), (838, 1237090), (1292, 802385), (1532, 676685), (1615, 641908), (1676, 618545), (1915, 541348), (2095, 494836), (3230, 320954), (3830, 270674), (4190, 247418), (6460, 160477), (6511, 159220), (7123, 145540), (7277, 142460), (7660, 135337), (7961, 130220), (8380, 123709), (13022, 79610), (14246, 72770), (14554, 71230), (15922, 65110), (26044, 39805), (28492, 36385), (29108, 35615), (31844, 32555)]