10398668840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8389}}^1$

素因数の和:8659

約数の個数: 128

約数和(自身を含む): 28270944000

約数和(自身を除く): 17872275160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 233, 266, 280, 380, 466, 532, 665, 760, 932, 1064, 1165, 1330, 1631, 1864, 2330, 2660, 3262, 4427, 4660, 5320, 6524, 8155, 8389, 8854, 9320, 13048, 16310, 16778, 17708, 22135, 30989, 32620, 33556, 35416, 41945, 44270, 58723, 61978, 65240, 67112, 83890, 88540, 117446, 123956, 154945, 159391, 167780, 177080, 234892, 247912, 293615, 309890, 318782, 335560, 469784, 587230, 619780, 637564, 796955, 1115737, 1174460, 1239560, 1275128, 1593910, 1954637, 2231474, 2348920, 3187820, 3909274, 4462948, 5578685, 6375640, 7818548, 8925896, 9773185, 11157370, 13682459, 15637096, 19546370, 22314740, 27364918, 37138103, 39092740, 44629480, 54729836, 68412295, 74276206, 78185480, 109459672, 136824590, 148552412, 185690515, 259966721, 273649180, 297104824, 371381030, 519933442, 547298360, 742762060, 1039866884, 1299833605, 1485524120, 2079733768, 2599667210, 5199334420, 10398668840]

約数ペア:

[(1, 10398668840), (2, 5199334420), (4, 2599667210), (5, 2079733768), (7, 1485524120), (8, 1299833605), (10, 1039866884), (14, 742762060), (19, 547298360), (20, 519933442), (28, 371381030), (35, 297104824), (38, 273649180), (40, 259966721), (56, 185690515), (70, 148552412), (76, 136824590), (95, 109459672), (133, 78185480), (140, 74276206), (152, 68412295), (190, 54729836), (233, 44629480), (266, 39092740), (280, 37138103), (380, 27364918), (466, 22314740), (532, 19546370), (665, 15637096), (760, 13682459), (932, 11157370), (1064, 9773185), (1165, 8925896), (1330, 7818548), (1631, 6375640), (1864, 5578685), (2330, 4462948), (2660, 3909274), (3262, 3187820), (4427, 2348920), (4660, 2231474), (5320, 1954637), (6524, 1593910), (8155, 1275128), (8389, 1239560), (8854, 1174460), (9320, 1115737), (13048, 796955), (16310, 637564), (16778, 619780), (17708, 587230), (22135, 469784), (30989, 335560), (32620, 318782), (33556, 309890), (35416, 293615), (41945, 247912), (44270, 234892), (58723, 177080), (61978, 167780), (65240, 159391), (67112, 154945), (83890, 123956), (88540, 117446)]