5171986960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1905

約数の個数: 160

約数和(自身を含む): 14521570560

約数和(自身を除く): 9349583600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 313, 380, 532, 560, 626, 665, 760, 1064, 1252, 1330, 1520, 1553, 1565, 2128, 2191, 2504, 2660, 3106, 3130, 4382, 5008, 5320, 5947, 6212, 6260, 7765, 8764, 10640, 10871, 10955, 11894, 12424, 12520, 15530, 17528, 21742, 21910, 23788, 24848, 25040, 29507, 29735, 31060, 35056, 41629, 43484, 43820, 47576, 54355, 59014, 59470, 62120, 83258, 86968, 87640, 95152, 108710, 118028, 118940, 124240, 147535, 166516, 173936, 175280, 206549, 208145, 217420, 236056, 237880, 295070, 333032, 413098, 416290, 434840, 472112, 475760, 486089, 590140, 666064, 826196, 832580, 869680, 972178, 1032745, 1180280, 1652392, 1665160, 1944356, 2065490, 2360560, 2430445, 3304784, 3330320, 3402623, 3888712, 4130980, 4860890, 6805246, 7777424, 8261960, 9235691, 9721780, 13610492, 16523920, 17013115, 18471382, 19443560, 27220984, 34026230, 36942764, 38887120, 46178455, 54441968, 64649837, 68052460, 73885528, 92356910, 129299674, 136104920, 147771056, 184713820, 258599348, 272209840, 323249185, 369427640, 517198696, 646498370, 738855280, 1034397392, 1292996740, 2585993480, 5171986960]

約数ペア:

[(1, 5171986960), (2, 2585993480), (4, 1292996740), (5, 1034397392), (7, 738855280), (8, 646498370), (10, 517198696), (14, 369427640), (16, 323249185), (19, 272209840), (20, 258599348), (28, 184713820), (35, 147771056), (38, 136104920), (40, 129299674), (56, 92356910), (70, 73885528), (76, 68052460), (80, 64649837), (95, 54441968), (112, 46178455), (133, 38887120), (140, 36942764), (152, 34026230), (190, 27220984), (266, 19443560), (280, 18471382), (304, 17013115), (313, 16523920), (380, 13610492), (532, 9721780), (560, 9235691), (626, 8261960), (665, 7777424), (760, 6805246), (1064, 4860890), (1252, 4130980), (1330, 3888712), (1520, 3402623), (1553, 3330320), (1565, 3304784), (2128, 2430445), (2191, 2360560), (2504, 2065490), (2660, 1944356), (3106, 1665160), (3130, 1652392), (4382, 1180280), (5008, 1032745), (5320, 972178), (5947, 869680), (6212, 832580), (6260, 826196), (7765, 666064), (8764, 590140), (10640, 486089), (10871, 475760), (10955, 472112), (11894, 434840), (12424, 416290), (12520, 413098), (15530, 333032), (17528, 295070), (21742, 237880), (21910, 236056), (23788, 217420), (24848, 208145), (25040, 206549), (29507, 175280), (29735, 173936), (31060, 166516), (35056, 147535), (41629, 124240), (43484, 118940), (43820, 118028), (47576, 108710), (54355, 95152), (59014, 87640), (59470, 86968), (62120, 83258)]