20888970048

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73561}}^1$

素因数の和:73625

約数の個数: 168

約数和(自身を含む): 65583465480

約数和(自身を除く): 44694495432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 576, 612, 696, 816, 928, 986, 1044, 1088, 1224, 1392, 1479, 1632, 1856, 1972, 2088, 2448, 2784, 2958, 3264, 3944, 4176, 4437, 4896, 5568, 5916, 7888, 8352, 8874, 9792, 11832, 15776, 16704, 17748, 23664, 31552, 35496, 47328, 70992, 73561, 94656, 141984, 147122, 220683, 283968, 294244, 441366, 588488, 662049, 882732, 1176976, 1250537, 1324098, 1765464, 2133269, 2353952, 2501074, 2648196, 3530928, 3751611, 4266538, 4707904, 5002148, 5296392, 6399807, 7061856, 7503222, 8533076, 10004296, 10592784, 11254833, 12799614, 14123712, 15006444, 17066152, 19199421, 20008592, 21185568, 22509666, 25599228, 30012888, 34132304, 36265573, 38398842, 40017184, 42371136, 45019332, 51198456, 60025776, 68264608, 72531146, 76797684, 80034368, 90038664, 102396912, 108796719, 120051552, 136529216, 145062292, 153595368, 180077328, 204793824, 217593438, 240103104, 290124584, 307190736, 326390157, 360154656, 409587648, 435186876, 580249168, 614381472, 652780314, 720309312, 870373752, 1160498336, 1228762944, 1305560628, 1740747504, 2320996672, 2611121256, 3481495008, 5222242512, 6962990016, 10444485024, 20888970048]

約数ペア:

[(1, 20888970048), (2, 10444485024), (3, 6962990016), (4, 5222242512), (6, 3481495008), (8, 2611121256), (9, 2320996672), (12, 1740747504), (16, 1305560628), (17, 1228762944), (18, 1160498336), (24, 870373752), (29, 720309312), (32, 652780314), (34, 614381472), (36, 580249168), (48, 435186876), (51, 409587648), (58, 360154656), (64, 326390157), (68, 307190736), (72, 290124584), (87, 240103104), (96, 217593438), (102, 204793824), (116, 180077328), (136, 153595368), (144, 145062292), (153, 136529216), (174, 120051552), (192, 108796719), (204, 102396912), (232, 90038664), (261, 80034368), (272, 76797684), (288, 72531146), (306, 68264608), (348, 60025776), (408, 51198456), (464, 45019332), (493, 42371136), (522, 40017184), (544, 38398842), (576, 36265573), (612, 34132304), (696, 30012888), (816, 25599228), (928, 22509666), (986, 21185568), (1044, 20008592), (1088, 19199421), (1224, 17066152), (1392, 15006444), (1479, 14123712), (1632, 12799614), (1856, 11254833), (1972, 10592784), (2088, 10004296), (2448, 8533076), (2784, 7503222), (2958, 7061856), (3264, 6399807), (3944, 5296392), (4176, 5002148), (4437, 4707904), (4896, 4266538), (5568, 3751611), (5916, 3530928), (7888, 2648196), (8352, 2501074), (8874, 2353952), (9792, 2133269), (11832, 1765464), (15776, 1324098), (16704, 1250537), (17748, 1176976), (23664, 882732), (31552, 662049), (35496, 588488), (47328, 441366), (70992, 294244), (73561, 283968), (94656, 220683), (141984, 147122)]