8428770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 26552448

約数和(自身を除く): 18123678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 787, 1071, 1190, 1530, 1574, 1785, 2142, 2361, 3570, 3935, 4722, 5355, 5509, 7083, 7870, 10710, 11018, 11805, 13379, 14166, 16527, 23610, 26758, 27545, 33054, 35415, 40137, 49581, 55090, 66895, 70830, 80274, 82635, 93653, 99162, 120411, 133790, 165270, 187306, 200685, 240822, 247905, 280959, 401370, 468265, 495810, 561918, 602055, 842877, 936530, 1204110, 1404795, 1685754, 2809590, 4214385, 8428770]

約数ペア:

[(1, 8428770), (2, 4214385), (3, 2809590), (5, 1685754), (6, 1404795), (7, 1204110), (9, 936530), (10, 842877), (14, 602055), (15, 561918), (17, 495810), (18, 468265), (21, 401370), (30, 280959), (34, 247905), (35, 240822), (42, 200685), (45, 187306), (51, 165270), (63, 133790), (70, 120411), (85, 99162), (90, 93653), (102, 82635), (105, 80274), (119, 70830), (126, 66895), (153, 55090), (170, 49581), (210, 40137), (238, 35415), (255, 33054), (306, 27545), (315, 26758), (357, 23610), (510, 16527), (595, 14166), (630, 13379), (714, 11805), (765, 11018), (787, 10710), (1071, 7870), (1190, 7083), (1530, 5509), (1574, 5355), (1785, 4722), (2142, 3935), (2361, 3570)]