28702179520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{93529}}^1$

素因数の和:93690

約数の個数: 112

約数和(自身を含む): 78681925440

約数和(自身を除く): 49979745920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 448, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2240, 2740, 3836, 4384, 4795, 5480, 7672, 8768, 9590, 10960, 15344, 19180, 21920, 30688, 38360, 43840, 61376, 76720, 93529, 153440, 187058, 306880, 374116, 467645, 654703, 748232, 935290, 1309406, 1496464, 1870580, 2618812, 2992928, 3273515, 3741160, 5237624, 5985856, 6547030, 7482320, 10475248, 12813473, 13094060, 14964640, 20950496, 25626946, 26188120, 29929280, 41900992, 51253892, 52376240, 64067365, 89694311, 102507784, 104752480, 128134730, 179388622, 205015568, 209504960, 256269460, 358777244, 410031136, 448471555, 512538920, 717554488, 820062272, 896943110, 1025077840, 1435108976, 1793886220, 2050155680, 2870217952, 3587772440, 4100311360, 5740435904, 7175544880, 14351089760, 28702179520]

約数ペア:

[(1, 28702179520), (2, 14351089760), (4, 7175544880), (5, 5740435904), (7, 4100311360), (8, 3587772440), (10, 2870217952), (14, 2050155680), (16, 1793886220), (20, 1435108976), (28, 1025077840), (32, 896943110), (35, 820062272), (40, 717554488), (56, 512538920), (64, 448471555), (70, 410031136), (80, 358777244), (112, 256269460), (137, 209504960), (140, 205015568), (160, 179388622), (224, 128134730), (274, 104752480), (280, 102507784), (320, 89694311), (448, 64067365), (548, 52376240), (560, 51253892), (685, 41900992), (959, 29929280), (1096, 26188120), (1120, 25626946), (1370, 20950496), (1918, 14964640), (2192, 13094060), (2240, 12813473), (2740, 10475248), (3836, 7482320), (4384, 6547030), (4795, 5985856), (5480, 5237624), (7672, 3741160), (8768, 3273515), (9590, 2992928), (10960, 2618812), (15344, 1870580), (19180, 1496464), (21920, 1309406), (30688, 935290), (38360, 748232), (43840, 654703), (61376, 467645), (76720, 374116), (93529, 306880), (153440, 187058)]