1570404140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{8363}}^1$

素因数の和:8642

約数の個数: 48

約数和(自身を含む): 3393442080

約数和(自身を除く): 1823037940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 229, 410, 458, 820, 916, 1145, 2290, 4580, 8363, 9389, 16726, 18778, 33452, 37556, 41815, 46945, 83630, 93890, 167260, 187780, 342883, 685766, 1371532, 1714415, 1915127, 3428830, 3830254, 6857660, 7660508, 9575635, 19151270, 38302540, 78520207, 157040414, 314080828, 392601035, 785202070, 1570404140]

約数ペア:

[(1, 1570404140), (2, 785202070), (4, 392601035), (5, 314080828), (10, 157040414), (20, 78520207), (41, 38302540), (82, 19151270), (164, 9575635), (205, 7660508), (229, 6857660), (410, 3830254), (458, 3428830), (820, 1915127), (916, 1714415), (1145, 1371532), (2290, 685766), (4580, 342883), (8363, 187780), (9389, 167260), (16726, 93890), (18778, 83630), (33452, 46945), (37556, 41815)]