15889761792

素因数分解:

$2^9\times 3^3\times {\mathrm{43}}^1\times {\mathrm{26731}}^1$

素因数の和:26801

約数の個数: 160

約数和(自身を含む): 48130431360

約数和(自身を除く): 32240669568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1032, 1152, 1161, 1376, 1536, 1548, 1728, 2064, 2304, 2322, 2752, 3096, 3456, 4128, 4608, 4644, 5504, 6192, 6912, 8256, 9288, 11008, 12384, 13824, 16512, 18576, 22016, 24768, 26731, 33024, 37152, 49536, 53462, 66048, 74304, 80193, 99072, 106924, 148608, 160386, 198144, 213848, 240579, 297216, 320772, 427696, 481158, 594432, 641544, 721737, 855392, 962316, 1149433, 1283088, 1443474, 1710784, 1924632, 2298866, 2566176, 2886948, 3421568, 3448299, 3849264, 4597732, 5132352, 5773896, 6843136, 6896598, 7698528, 9195464, 10264704, 10344897, 11547792, 13686272, 13793196, 15397056, 18390928, 20529408, 20689794, 23095584, 27586392, 30794112, 31034691, 36781856, 41058816, 41379588, 46191168, 55172784, 61588224, 62069382, 73563712, 82759176, 92382336, 110345568, 123176448, 124138764, 147127424, 165518352, 184764672, 220691136, 248277528, 294254848, 331036704, 369529344, 441382272, 496555056, 588509696, 662073408, 882764544, 993110112, 1324146816, 1765529088, 1986220224, 2648293632, 3972440448, 5296587264, 7944880896, 15889761792]

約数ペア:

[(1, 15889761792), (2, 7944880896), (3, 5296587264), (4, 3972440448), (6, 2648293632), (8, 1986220224), (9, 1765529088), (12, 1324146816), (16, 993110112), (18, 882764544), (24, 662073408), (27, 588509696), (32, 496555056), (36, 441382272), (43, 369529344), (48, 331036704), (54, 294254848), (64, 248277528), (72, 220691136), (86, 184764672), (96, 165518352), (108, 147127424), (128, 124138764), (129, 123176448), (144, 110345568), (172, 92382336), (192, 82759176), (216, 73563712), (256, 62069382), (258, 61588224), (288, 55172784), (344, 46191168), (384, 41379588), (387, 41058816), (432, 36781856), (512, 31034691), (516, 30794112), (576, 27586392), (688, 23095584), (768, 20689794), (774, 20529408), (864, 18390928), (1032, 15397056), (1152, 13793196), (1161, 13686272), (1376, 11547792), (1536, 10344897), (1548, 10264704), (1728, 9195464), (2064, 7698528), (2304, 6896598), (2322, 6843136), (2752, 5773896), (3096, 5132352), (3456, 4597732), (4128, 3849264), (4608, 3448299), (4644, 3421568), (5504, 2886948), (6192, 2566176), (6912, 2298866), (8256, 1924632), (9288, 1710784), (11008, 1443474), (12384, 1283088), (13824, 1149433), (16512, 962316), (18576, 855392), (22016, 721737), (24768, 641544), (26731, 594432), (33024, 481158), (37152, 427696), (49536, 320772), (53462, 297216), (66048, 240579), (74304, 213848), (80193, 198144), (99072, 160386), (106924, 148608)]