2983172480

素因数分解:

$2^7\times 5^1\times {\mathrm{4661207}}^1$

素因数の和:4661226

約数の個数: 32

約数和(自身を含む): 7131648240

約数和(自身を除く): 4148475760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4661207, 9322414, 18644828, 23306035, 37289656, 46612070, 74579312, 93224140, 149158624, 186448280, 298317248, 372896560, 596634496, 745793120, 1491586240, 2983172480]

約数ペア:

[(1, 2983172480), (2, 1491586240), (4, 745793120), (5, 596634496), (8, 372896560), (10, 298317248), (16, 186448280), (20, 149158624), (32, 93224140), (40, 74579312), (64, 46612070), (80, 37289656), (128, 23306035), (160, 18644828), (320, 9322414), (640, 4661207)]