69674640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 250936320

約数和(自身を除く): 181261680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 619, 670, 804, 840, 938, 1005, 1072, 1238, 1340, 1407, 1608, 1680, 1857, 1876, 2010, 2345, 2476, 2680, 2814, 3095, 3216, 3714, 3752, 4020, 4333, 4690, 4952, 5360, 5628, 6190, 7035, 7428, 7504, 8040, 8666, 9285, 9380, 9904, 11256, 12380, 12999, 14070, 14856, 16080, 17332, 18570, 18760, 21665, 22512, 24760, 25998, 28140, 29712, 34664, 37140, 37520, 41473, 43330, 49520, 51996, 56280, 64995, 69328, 74280, 82946, 86660, 103992, 112560, 124419, 129990, 148560, 165892, 173320, 207365, 207984, 248838, 259980, 290311, 331784, 346640, 414730, 497676, 519960, 580622, 622095, 663568, 829460, 870933, 995352, 1039920, 1161244, 1244190, 1451555, 1658920, 1741866, 1990704, 2322488, 2488380, 2903110, 3317840, 3483732, 4354665, 4644976, 4976760, 5806220, 6967464, 8709330, 9953520, 11612440, 13934928, 17418660, 23224880, 34837320, 69674640]

約数ペア:

[(1, 69674640), (2, 34837320), (3, 23224880), (4, 17418660), (5, 13934928), (6, 11612440), (7, 9953520), (8, 8709330), (10, 6967464), (12, 5806220), (14, 4976760), (15, 4644976), (16, 4354665), (20, 3483732), (21, 3317840), (24, 2903110), (28, 2488380), (30, 2322488), (35, 1990704), (40, 1741866), (42, 1658920), (48, 1451555), (56, 1244190), (60, 1161244), (67, 1039920), (70, 995352), (80, 870933), (84, 829460), (105, 663568), (112, 622095), (120, 580622), (134, 519960), (140, 497676), (168, 414730), (201, 346640), (210, 331784), (240, 290311), (268, 259980), (280, 248838), (335, 207984), (336, 207365), (402, 173320), (420, 165892), (469, 148560), (536, 129990), (560, 124419), (619, 112560), (670, 103992), (804, 86660), (840, 82946), (938, 74280), (1005, 69328), (1072, 64995), (1238, 56280), (1340, 51996), (1407, 49520), (1608, 43330), (1680, 41473), (1857, 37520), (1876, 37140), (2010, 34664), (2345, 29712), (2476, 28140), (2680, 25998), (2814, 24760), (3095, 22512), (3216, 21665), (3714, 18760), (3752, 18570), (4020, 17332), (4333, 16080), (4690, 14856), (4952, 14070), (5360, 12999), (5628, 12380), (6190, 11256), (7035, 9904), (7428, 9380), (7504, 9285), (8040, 8666)]