7132994120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{24709}}^1$

素因数の和:25758

約数の個数: 64

約数和(自身を含む): 18360518400

約数和(自身を除く): 11227524280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1031, 2062, 4124, 5155, 7217, 8248, 10310, 14434, 20620, 24709, 28868, 36085, 41240, 49418, 57736, 72170, 98836, 123545, 144340, 172963, 197672, 247090, 288680, 345926, 494180, 691852, 864815, 988360, 1383704, 1729630, 3459260, 6918520, 25474979, 50949958, 101899916, 127374895, 178324853, 203799832, 254749790, 356649706, 509499580, 713299412, 891624265, 1018999160, 1426598824, 1783248530, 3566497060, 7132994120]

約数ペア:

[(1, 7132994120), (2, 3566497060), (4, 1783248530), (5, 1426598824), (7, 1018999160), (8, 891624265), (10, 713299412), (14, 509499580), (20, 356649706), (28, 254749790), (35, 203799832), (40, 178324853), (56, 127374895), (70, 101899916), (140, 50949958), (280, 25474979), (1031, 6918520), (2062, 3459260), (4124, 1729630), (5155, 1383704), (7217, 988360), (8248, 864815), (10310, 691852), (14434, 494180), (20620, 345926), (24709, 288680), (28868, 247090), (36085, 197672), (41240, 172963), (49418, 144340), (57736, 123545), (72170, 98836)]