26387486720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{368129}}^1$

素因数の和:368163

約数の個数: 96

約数和(自身を含む): 72359632800

約数和(自身を除く): 45972146080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 368129, 736258, 1472516, 1840645, 2576903, 2945032, 3681290, 5153806, 5890064, 7362580, 10307612, 11780128, 12884515, 14725160, 20615224, 23560256, 25769030, 29450320, 41230448, 47120512, 51538060, 58900640, 82460896, 94241024, 103076120, 117801280, 164921792, 188482048, 206152240, 235602560, 329843584, 376964096, 412304480, 471205120, 659687168, 753928192, 824608960, 942410240, 1319374336, 1649217920, 1884820480, 2638748672, 3298435840, 3769640960, 5277497344, 6596871680, 13193743360, 26387486720]

約数ペア:

[(1, 26387486720), (2, 13193743360), (4, 6596871680), (5, 5277497344), (7, 3769640960), (8, 3298435840), (10, 2638748672), (14, 1884820480), (16, 1649217920), (20, 1319374336), (28, 942410240), (32, 824608960), (35, 753928192), (40, 659687168), (56, 471205120), (64, 412304480), (70, 376964096), (80, 329843584), (112, 235602560), (128, 206152240), (140, 188482048), (160, 164921792), (224, 117801280), (256, 103076120), (280, 94241024), (320, 82460896), (448, 58900640), (512, 51538060), (560, 47120512), (640, 41230448), (896, 29450320), (1024, 25769030), (1120, 23560256), (1280, 20615224), (1792, 14725160), (2048, 12884515), (2240, 11780128), (2560, 10307612), (3584, 7362580), (4480, 5890064), (5120, 5153806), (7168, 3681290), (8960, 2945032), (10240, 2576903), (14336, 1840645), (17920, 1472516), (35840, 736258), (71680, 368129)]