3000369920

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18457}}^1$

素因数の和:18605

約数の個数: 72

約数和(自身を含む): 7243805184

約数和(自身を除く): 4243435264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 2032, 2540, 4064, 5080, 8128, 10160, 16256, 18457, 20320, 32512, 36914, 40640, 73828, 81280, 92285, 147656, 162560, 184570, 295312, 369140, 590624, 738280, 1181248, 1476560, 2344039, 2362496, 2953120, 4688078, 4724992, 5906240, 9376156, 11720195, 11812480, 18752312, 23440390, 23624960, 37504624, 46880780, 75009248, 93761560, 150018496, 187523120, 300036992, 375046240, 600073984, 750092480, 1500184960, 3000369920]

約数ペア:

[(1, 3000369920), (2, 1500184960), (4, 750092480), (5, 600073984), (8, 375046240), (10, 300036992), (16, 187523120), (20, 150018496), (32, 93761560), (40, 75009248), (64, 46880780), (80, 37504624), (127, 23624960), (128, 23440390), (160, 18752312), (254, 11812480), (256, 11720195), (320, 9376156), (508, 5906240), (635, 4724992), (640, 4688078), (1016, 2953120), (1270, 2362496), (1280, 2344039), (2032, 1476560), (2540, 1181248), (4064, 738280), (5080, 590624), (8128, 369140), (10160, 295312), (16256, 184570), (18457, 162560), (20320, 147656), (32512, 92285), (36914, 81280), (40640, 73828)]