54215116480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:943

約数の個数: 224

約数和(自身を含む): 149158098432

約数和(自身を除く): 94942981952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 211, 224, 251, 280, 320, 422, 448, 457, 502, 560, 844, 914, 1004, 1055, 1120, 1255, 1477, 1688, 1757, 1828, 2008, 2110, 2240, 2285, 2510, 2954, 3199, 3376, 3514, 3656, 4016, 4220, 4570, 5020, 5908, 6398, 6752, 7028, 7312, 7385, 8032, 8440, 8785, 9140, 10040, 11816, 12796, 13504, 14056, 14624, 14770, 15995, 16064, 16880, 17570, 18280, 20080, 23632, 25592, 28112, 29248, 29540, 31990, 33760, 35140, 36560, 40160, 47264, 51184, 52961, 56224, 59080, 63980, 67520, 70280, 73120, 80320, 94528, 96427, 102368, 105922, 112448, 114707, 118160, 127960, 140560, 146240, 192854, 204736, 211844, 229414, 236320, 255920, 264805, 281120, 370727, 385708, 423688, 458828, 472640, 482135, 511840, 529610, 562240, 573535, 674989, 741454, 771416, 802949, 847376, 917656, 964270, 1023680, 1059220, 1147070, 1349978, 1482908, 1542832, 1605898, 1694752, 1835312, 1853635, 1928540, 2118440, 2294140, 2699956, 2965816, 3085664, 3211796, 3374945, 3389504, 3670624, 3707270, 3857080, 4014745, 4236880, 4588280, 5399912, 5931632, 6171328, 6423592, 6749890, 7341248, 7414540, 7714160, 8029490, 8473760, 9176560, 10799824, 11863264, 12847184, 13499780, 14829080, 15428320, 16058980, 16947520, 18353120, 21599648, 23726528, 24203177, 25694368, 26999560, 29658160, 30856640, 32117960, 36706240, 43199296, 48406354, 51388736, 53999120, 59316320, 64235920, 96812708, 107998240, 118632640, 121015885, 128471840, 169422239, 193625416, 215996480, 242031770, 256943680, 338844478, 387250832, 484063540, 677688956, 774501664, 847111195, 968127080, 1355377912, 1549003328, 1694222390, 1936254160, 2710755824, 3388444780, 3872508320, 5421511648, 6776889560, 7745016640, 10843023296, 13553779120, 27107558240, 54215116480]

約数ペア:

[(1, 54215116480), (2, 27107558240), (4, 13553779120), (5, 10843023296), (7, 7745016640), (8, 6776889560), (10, 5421511648), (14, 3872508320), (16, 3388444780), (20, 2710755824), (28, 1936254160), (32, 1694222390), (35, 1549003328), (40, 1355377912), (56, 968127080), (64, 847111195), (70, 774501664), (80, 677688956), (112, 484063540), (140, 387250832), (160, 338844478), (211, 256943680), (224, 242031770), (251, 215996480), (280, 193625416), (320, 169422239), (422, 128471840), (448, 121015885), (457, 118632640), (502, 107998240), (560, 96812708), (844, 64235920), (914, 59316320), (1004, 53999120), (1055, 51388736), (1120, 48406354), (1255, 43199296), (1477, 36706240), (1688, 32117960), (1757, 30856640), (1828, 29658160), (2008, 26999560), (2110, 25694368), (2240, 24203177), (2285, 23726528), (2510, 21599648), (2954, 18353120), (3199, 16947520), (3376, 16058980), (3514, 15428320), (3656, 14829080), (4016, 13499780), (4220, 12847184), (4570, 11863264), (5020, 10799824), (5908, 9176560), (6398, 8473760), (6752, 8029490), (7028, 7714160), (7312, 7414540), (7385, 7341248), (8032, 6749890), (8440, 6423592), (8785, 6171328), (9140, 5931632), (10040, 5399912), (11816, 4588280), (12796, 4236880), (13504, 4014745), (14056, 3857080), (14624, 3707270), (14770, 3670624), (15995, 3389504), (16064, 3374945), (16880, 3211796), (17570, 3085664), (18280, 2965816), (20080, 2699956), (23632, 2294140), (25592, 2118440), (28112, 1928540), (29248, 1853635), (29540, 1835312), (31990, 1694752), (33760, 1605898), (35140, 1542832), (36560, 1482908), (40160, 1349978), (47264, 1147070), (51184, 1059220), (52961, 1023680), (56224, 964270), (59080, 917656), (63980, 847376), (67520, 802949), (70280, 771416), (73120, 741454), (80320, 674989), (94528, 573535), (96427, 562240), (102368, 529610), (105922, 511840), (112448, 482135), (114707, 472640), (118160, 458828), (127960, 423688), (140560, 385708), (146240, 370727), (192854, 281120), (204736, 264805), (211844, 255920), (229414, 236320)]