10789048720

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{352123}}^1$

素因数の和:352519

約数の個数: 40

約数和(自身を含む): 25150104576

約数和(自身を除く): 14361055856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 15320, 30640, 352123, 704246, 1408492, 1760615, 2816984, 3521230, 5633968, 7042460, 14084920, 28169840, 134863109, 269726218, 539452436, 674315545, 1078904872, 1348631090, 2157809744, 2697262180, 5394524360, 10789048720]

約数ペア:

[(1, 10789048720), (2, 5394524360), (4, 2697262180), (5, 2157809744), (8, 1348631090), (10, 1078904872), (16, 674315545), (20, 539452436), (40, 269726218), (80, 134863109), (383, 28169840), (766, 14084920), (1532, 7042460), (1915, 5633968), (3064, 3521230), (3830, 2816984), (6128, 1760615), (7660, 1408492), (15320, 704246), (30640, 352123)]