2017178560

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27527}}^1$

素因数の和:27773

約数の個数: 56

約数和(自身を含む): 4824557280

約数和(自身を除く): 2807378720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1145, 1832, 2290, 3664, 4580, 7328, 9160, 14656, 18320, 27527, 36640, 55054, 73280, 110108, 137635, 220216, 275270, 440432, 550540, 880864, 1101080, 1761728, 2202160, 4404320, 6303683, 8808640, 12607366, 25214732, 31518415, 50429464, 63036830, 100858928, 126073660, 201717856, 252147320, 403435712, 504294640, 1008589280, 2017178560]

約数ペア:

[(1, 2017178560), (2, 1008589280), (4, 504294640), (5, 403435712), (8, 252147320), (10, 201717856), (16, 126073660), (20, 100858928), (32, 63036830), (40, 50429464), (64, 31518415), (80, 25214732), (160, 12607366), (229, 8808640), (320, 6303683), (458, 4404320), (916, 2202160), (1145, 1761728), (1832, 1101080), (2290, 880864), (3664, 550540), (4580, 440432), (7328, 275270), (9160, 220216), (14656, 137635), (18320, 110108), (27527, 73280), (36640, 55054)]