26139264120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{77491}}^1$

素因数の和:78445

約数の個数: 96

約数和(自身を含む): 85044370320

約数和(自身を除く): 58905106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 937, 1874, 2811, 3748, 4685, 5622, 7496, 8433, 9370, 11244, 14055, 16866, 18740, 22488, 28110, 33732, 37480, 42165, 56220, 67464, 77491, 84330, 112440, 154982, 168660, 232473, 309964, 337320, 387455, 464946, 619928, 697419, 774910, 929892, 1162365, 1394838, 1549820, 1859784, 2324730, 2789676, 3099640, 3487095, 4649460, 5579352, 6974190, 9298920, 13948380, 27896760, 72609067, 145218134, 217827201, 290436268, 363045335, 435654402, 580872536, 653481603, 726090670, 871308804, 1089136005, 1306963206, 1452181340, 1742617608, 2178272010, 2613926412, 2904362680, 3267408015, 4356544020, 5227852824, 6534816030, 8713088040, 13069632060, 26139264120]

約数ペア:

[(1, 26139264120), (2, 13069632060), (3, 8713088040), (4, 6534816030), (5, 5227852824), (6, 4356544020), (8, 3267408015), (9, 2904362680), (10, 2613926412), (12, 2178272010), (15, 1742617608), (18, 1452181340), (20, 1306963206), (24, 1089136005), (30, 871308804), (36, 726090670), (40, 653481603), (45, 580872536), (60, 435654402), (72, 363045335), (90, 290436268), (120, 217827201), (180, 145218134), (360, 72609067), (937, 27896760), (1874, 13948380), (2811, 9298920), (3748, 6974190), (4685, 5579352), (5622, 4649460), (7496, 3487095), (8433, 3099640), (9370, 2789676), (11244, 2324730), (14055, 1859784), (16866, 1549820), (18740, 1394838), (22488, 1162365), (28110, 929892), (33732, 774910), (37480, 697419), (42165, 619928), (56220, 464946), (67464, 387455), (77491, 337320), (84330, 309964), (112440, 232473), (154982, 168660)]