13405299200

素因数分解:

$2^9\times 5^2\times {\mathrm{1047289}}^1$

素因数の和:1047317

約数の個数: 60

約数和(自身を含む): 33212707770

約数和(自身を除く): 19807408570

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 12800, 1047289, 2094578, 4189156, 5236445, 8378312, 10472890, 16756624, 20945780, 26182225, 33513248, 41891560, 52364450, 67026496, 83783120, 104728900, 134052992, 167566240, 209457800, 268105984, 335132480, 418915600, 536211968, 670264960, 837831200, 1340529920, 1675662400, 2681059840, 3351324800, 6702649600, 13405299200]

約数ペア:

[(1, 13405299200), (2, 6702649600), (4, 3351324800), (5, 2681059840), (8, 1675662400), (10, 1340529920), (16, 837831200), (20, 670264960), (25, 536211968), (32, 418915600), (40, 335132480), (50, 268105984), (64, 209457800), (80, 167566240), (100, 134052992), (128, 104728900), (160, 83783120), (200, 67026496), (256, 52364450), (320, 41891560), (400, 33513248), (512, 26182225), (640, 20945780), (800, 16756624), (1280, 10472890), (1600, 8378312), (2560, 5236445), (3200, 4189156), (6400, 2094578), (12800, 1047289)]