10408889360

素因数分解:

$2^4\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{51407}}^1$

素因数の和:53951

約数の個数: 40

約数和(自身を含む): 24210700416

約数和(自身を除く): 13801811056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2531, 5062, 10124, 12655, 20248, 25310, 40496, 50620, 51407, 101240, 102814, 202480, 205628, 257035, 411256, 514070, 822512, 1028140, 2056280, 4112560, 130111117, 260222234, 520444468, 650555585, 1040888936, 1301111170, 2081777872, 2602222340, 5204444680, 10408889360]

約数ペア:

[(1, 10408889360), (2, 5204444680), (4, 2602222340), (5, 2081777872), (8, 1301111170), (10, 1040888936), (16, 650555585), (20, 520444468), (40, 260222234), (80, 130111117), (2531, 4112560), (5062, 2056280), (10124, 1028140), (12655, 822512), (20248, 514070), (25310, 411256), (40496, 257035), (50620, 205628), (51407, 202480), (101240, 102814)]