5319816640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:954

約数の個数: 112

約数和(自身を含む): 12846661632

約数和(自身を除く): 7526844992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 223, 254, 320, 446, 508, 587, 635, 892, 1016, 1115, 1174, 1270, 1784, 2032, 2230, 2348, 2540, 2935, 3568, 4064, 4460, 4696, 5080, 5870, 7136, 8128, 8920, 9392, 10160, 11740, 14272, 17840, 18784, 20320, 23480, 28321, 35680, 37568, 40640, 46960, 56642, 71360, 74549, 93920, 113284, 130901, 141605, 149098, 187840, 226568, 261802, 283210, 298196, 372745, 453136, 523604, 566420, 596392, 654505, 745490, 906272, 1047208, 1132840, 1192784, 1309010, 1490980, 1812544, 2094416, 2265680, 2385568, 2618020, 2981960, 4188832, 4531360, 4771136, 5236040, 5963920, 8377664, 9062720, 10472080, 11927840, 16624427, 20944160, 23855680, 33248854, 41888320, 66497708, 83122135, 132995416, 166244270, 265990832, 332488540, 531981664, 664977080, 1063963328, 1329954160, 2659908320, 5319816640]

約数ペア:

[(1, 5319816640), (2, 2659908320), (4, 1329954160), (5, 1063963328), (8, 664977080), (10, 531981664), (16, 332488540), (20, 265990832), (32, 166244270), (40, 132995416), (64, 83122135), (80, 66497708), (127, 41888320), (160, 33248854), (223, 23855680), (254, 20944160), (320, 16624427), (446, 11927840), (508, 10472080), (587, 9062720), (635, 8377664), (892, 5963920), (1016, 5236040), (1115, 4771136), (1174, 4531360), (1270, 4188832), (1784, 2981960), (2032, 2618020), (2230, 2385568), (2348, 2265680), (2540, 2094416), (2935, 1812544), (3568, 1490980), (4064, 1309010), (4460, 1192784), (4696, 1132840), (5080, 1047208), (5870, 906272), (7136, 745490), (8128, 654505), (8920, 596392), (9392, 566420), (10160, 523604), (11740, 453136), (14272, 372745), (17840, 298196), (18784, 283210), (20320, 261802), (23480, 226568), (28321, 187840), (35680, 149098), (37568, 141605), (40640, 130901), (46960, 113284), (56642, 93920), (71360, 74549)]