16174984160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{4447}}^1$

素因数の和:4768

約数の個数: 96

約数和(自身を含む): 38738165760

約数和(自身を除く): 22563181600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 179, 254, 358, 508, 635, 716, 895, 1016, 1270, 1432, 1790, 2032, 2540, 2864, 3580, 4064, 4447, 5080, 5728, 7160, 8894, 10160, 14320, 17788, 20320, 22235, 22733, 28640, 35576, 44470, 45466, 71152, 88940, 90932, 113665, 142304, 177880, 181864, 227330, 355760, 363728, 454660, 564769, 711520, 727456, 796013, 909320, 1129538, 1592026, 1818640, 2259076, 2823845, 3184052, 3637280, 3980065, 4518152, 5647690, 6368104, 7960130, 9036304, 11295380, 12736208, 15920260, 18072608, 22590760, 25472416, 31840520, 45181520, 63681040, 90363040, 101093651, 127362080, 202187302, 404374604, 505468255, 808749208, 1010936510, 1617498416, 2021873020, 3234996832, 4043746040, 8087492080, 16174984160]

約数ペア:

[(1, 16174984160), (2, 8087492080), (4, 4043746040), (5, 3234996832), (8, 2021873020), (10, 1617498416), (16, 1010936510), (20, 808749208), (32, 505468255), (40, 404374604), (80, 202187302), (127, 127362080), (160, 101093651), (179, 90363040), (254, 63681040), (358, 45181520), (508, 31840520), (635, 25472416), (716, 22590760), (895, 18072608), (1016, 15920260), (1270, 12736208), (1432, 11295380), (1790, 9036304), (2032, 7960130), (2540, 6368104), (2864, 5647690), (3580, 4518152), (4064, 3980065), (4447, 3637280), (5080, 3184052), (5728, 2823845), (7160, 2259076), (8894, 1818640), (10160, 1592026), (14320, 1129538), (17788, 909320), (20320, 796013), (22235, 727456), (22733, 711520), (28640, 564769), (35576, 454660), (44470, 363728), (45466, 355760), (71152, 227330), (88940, 181864), (90932, 177880), (113665, 142304)]