17967374240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{5381}}^1$

素因数の和:5946

約数の個数: 96

約数和(自身を含む): 43576762320

約数和(自身を除く): 25609388080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 509, 656, 820, 1018, 1312, 1640, 2036, 2545, 3280, 4072, 5090, 5381, 6560, 8144, 10180, 10762, 16288, 20360, 20869, 21524, 26905, 40720, 41738, 43048, 53810, 81440, 83476, 86096, 104345, 107620, 166952, 172192, 208690, 215240, 220621, 333904, 417380, 430480, 441242, 667808, 834760, 860960, 882484, 1103105, 1669520, 1764968, 2206210, 2738929, 3339040, 3529936, 4412420, 5477858, 7059872, 8824840, 10955716, 13694645, 17649680, 21911432, 27389290, 35299360, 43822864, 54778580, 87645728, 109557160, 112296089, 219114320, 224592178, 438228640, 449184356, 561480445, 898368712, 1122960890, 1796737424, 2245921780, 3593474848, 4491843560, 8983687120, 17967374240]

約数ペア:

[(1, 17967374240), (2, 8983687120), (4, 4491843560), (5, 3593474848), (8, 2245921780), (10, 1796737424), (16, 1122960890), (20, 898368712), (32, 561480445), (40, 449184356), (41, 438228640), (80, 224592178), (82, 219114320), (160, 112296089), (164, 109557160), (205, 87645728), (328, 54778580), (410, 43822864), (509, 35299360), (656, 27389290), (820, 21911432), (1018, 17649680), (1312, 13694645), (1640, 10955716), (2036, 8824840), (2545, 7059872), (3280, 5477858), (4072, 4412420), (5090, 3529936), (5381, 3339040), (6560, 2738929), (8144, 2206210), (10180, 1764968), (10762, 1669520), (16288, 1103105), (20360, 882484), (20869, 860960), (21524, 834760), (26905, 667808), (40720, 441242), (41738, 430480), (43048, 417380), (53810, 333904), (81440, 220621), (83476, 215240), (86096, 208690), (104345, 172192), (107620, 166952)]