2198103680

素因数分解:

$2^7\times 5^1\times {\mathrm{587}}^1\times {\mathrm{5851}}^1$

素因数の和:6457

約数の個数: 64

約数和(自身を含む): 5264693280

約数和(自身を除く): 3066589600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 587, 640, 1174, 2348, 2935, 4696, 5851, 5870, 9392, 11702, 11740, 18784, 23404, 23480, 29255, 37568, 46808, 46960, 58510, 75136, 93616, 93920, 117020, 187232, 187840, 234040, 374464, 375680, 468080, 748928, 936160, 1872320, 3434537, 3744640, 6869074, 13738148, 17172685, 27476296, 34345370, 54952592, 68690740, 109905184, 137381480, 219810368, 274762960, 439620736, 549525920, 1099051840, 2198103680]

約数ペア:

[(1, 2198103680), (2, 1099051840), (4, 549525920), (5, 439620736), (8, 274762960), (10, 219810368), (16, 137381480), (20, 109905184), (32, 68690740), (40, 54952592), (64, 34345370), (80, 27476296), (128, 17172685), (160, 13738148), (320, 6869074), (587, 3744640), (640, 3434537), (1174, 1872320), (2348, 936160), (2935, 748928), (4696, 468080), (5851, 375680), (5870, 374464), (9392, 234040), (11702, 187840), (11740, 187232), (18784, 117020), (23404, 93920), (23480, 93616), (29255, 75136), (37568, 58510), (46808, 46960)]