6688686580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{27487}}^1$

素因数の和:27565

約数の個数: 48

約数和(自身を含む): 14685189120

約数和(自身を除く): 7996502540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 12167, 24334, 27487, 48668, 54974, 60835, 109948, 121670, 137435, 243340, 274870, 549740, 632201, 1264402, 2528804, 3161005, 6322010, 12644020, 14540623, 29081246, 58162492, 72703115, 145406230, 290812460, 334434329, 668868658, 1337737316, 1672171645, 3344343290, 6688686580]

約数ペア:

[(1, 6688686580), (2, 3344343290), (4, 1672171645), (5, 1337737316), (10, 668868658), (20, 334434329), (23, 290812460), (46, 145406230), (92, 72703115), (115, 58162492), (230, 29081246), (460, 14540623), (529, 12644020), (1058, 6322010), (2116, 3161005), (2645, 2528804), (5290, 1264402), (10580, 632201), (12167, 549740), (24334, 274870), (27487, 243340), (48668, 137435), (54974, 121670), (60835, 109948)]