10309891060280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36821039501}}^1$

素因数の和:36821039519

約数の個数: 32

約数和(自身を含む): 26511148441440

約数和(自身を除く): 16201257381160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36821039501, 73642079002, 147284158004, 184105197505, 257747276507, 294568316008, 368210395010, 515494553014, 736420790020, 1030989106028, 1288736382535, 1472841580040, 2061978212056, 2577472765070, 5154945530140, 10309891060280]

約数ペア:

[(1, 10309891060280), (2, 5154945530140), (4, 2577472765070), (5, 2061978212056), (7, 1472841580040), (8, 1288736382535), (10, 1030989106028), (14, 736420790020), (20, 515494553014), (28, 368210395010), (35, 294568316008), (40, 257747276507), (56, 184105197505), (70, 147284158004), (140, 73642079002), (280, 36821039501)]