18220951296

素因数分解:

$2^8\times 3^4\times {\mathrm{179}}^1\times {\mathrm{4909}}^1$

素因数の和:5116

約数の個数: 180

約数和(自身を含む): 54646237800

約数和(自身を除く): 36425286504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 179, 192, 216, 256, 288, 324, 358, 384, 432, 537, 576, 648, 716, 768, 864, 1074, 1152, 1296, 1432, 1611, 1728, 2148, 2304, 2592, 2864, 3222, 3456, 4296, 4833, 4909, 5184, 5728, 6444, 6912, 8592, 9666, 9818, 10368, 11456, 12888, 14499, 14727, 17184, 19332, 19636, 20736, 22912, 25776, 28998, 29454, 34368, 38664, 39272, 44181, 45824, 51552, 57996, 58908, 68736, 77328, 78544, 88362, 103104, 115992, 117816, 132543, 137472, 154656, 157088, 176724, 206208, 231984, 235632, 265086, 309312, 314176, 353448, 397629, 412416, 463968, 471264, 530172, 618624, 628352, 706896, 795258, 878711, 927936, 942528, 1060344, 1237248, 1256704, 1413792, 1590516, 1757422, 1855872, 1885056, 2120688, 2636133, 2827584, 3181032, 3514844, 3711744, 3770112, 4241376, 5272266, 5655168, 6362064, 7029688, 7908399, 8482752, 10544532, 11310336, 12724128, 14059376, 15816798, 16965504, 21089064, 23725197, 25448256, 28118752, 31633596, 33931008, 42178128, 47450394, 50896512, 56237504, 63267192, 71175591, 84356256, 94900788, 101793024, 112475008, 126534384, 142351182, 168712512, 189801576, 224950016, 253068768, 284702364, 337425024, 379603152, 506137536, 569404728, 674850048, 759206304, 1012275072, 1138809456, 1518412608, 2024550144, 2277618912, 3036825216, 4555237824, 6073650432, 9110475648, 18220951296]

約数ペア:

[(1, 18220951296), (2, 9110475648), (3, 6073650432), (4, 4555237824), (6, 3036825216), (8, 2277618912), (9, 2024550144), (12, 1518412608), (16, 1138809456), (18, 1012275072), (24, 759206304), (27, 674850048), (32, 569404728), (36, 506137536), (48, 379603152), (54, 337425024), (64, 284702364), (72, 253068768), (81, 224950016), (96, 189801576), (108, 168712512), (128, 142351182), (144, 126534384), (162, 112475008), (179, 101793024), (192, 94900788), (216, 84356256), (256, 71175591), (288, 63267192), (324, 56237504), (358, 50896512), (384, 47450394), (432, 42178128), (537, 33931008), (576, 31633596), (648, 28118752), (716, 25448256), (768, 23725197), (864, 21089064), (1074, 16965504), (1152, 15816798), (1296, 14059376), (1432, 12724128), (1611, 11310336), (1728, 10544532), (2148, 8482752), (2304, 7908399), (2592, 7029688), (2864, 6362064), (3222, 5655168), (3456, 5272266), (4296, 4241376), (4833, 3770112), (4909, 3711744), (5184, 3514844), (5728, 3181032), (6444, 2827584), (6912, 2636133), (8592, 2120688), (9666, 1885056), (9818, 1855872), (10368, 1757422), (11456, 1590516), (12888, 1413792), (14499, 1256704), (14727, 1237248), (17184, 1060344), (19332, 942528), (19636, 927936), (20736, 878711), (22912, 795258), (25776, 706896), (28998, 628352), (29454, 618624), (34368, 530172), (38664, 471264), (39272, 463968), (44181, 412416), (45824, 397629), (51552, 353448), (57996, 314176), (58908, 309312), (68736, 265086), (77328, 235632), (78544, 231984), (88362, 206208), (103104, 176724), (115992, 157088), (117816, 154656), (132543, 137472)]