29857024640

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{308951}}^1$

素因数の和:309121

約数の個数: 64

約数和(自身を含む): 71849877120

約数和(自身を除く): 41992852480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 302, 320, 604, 640, 755, 1208, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 19328, 24160, 48320, 96640, 308951, 617902, 1235804, 1544755, 2471608, 3089510, 4943216, 6179020, 9886432, 12358040, 19772864, 24716080, 39545728, 46651601, 49432160, 93303202, 98864320, 186606404, 197728640, 233258005, 373212808, 466516010, 746425616, 933032020, 1492851232, 1866064040, 2985702464, 3732128080, 5971404928, 7464256160, 14928512320, 29857024640]

約数ペア:

[(1, 29857024640), (2, 14928512320), (4, 7464256160), (5, 5971404928), (8, 3732128080), (10, 2985702464), (16, 1866064040), (20, 1492851232), (32, 933032020), (40, 746425616), (64, 466516010), (80, 373212808), (128, 233258005), (151, 197728640), (160, 186606404), (302, 98864320), (320, 93303202), (604, 49432160), (640, 46651601), (755, 39545728), (1208, 24716080), (1510, 19772864), (2416, 12358040), (3020, 9886432), (4832, 6179020), (6040, 4943216), (9664, 3089510), (12080, 2471608), (19328, 1544755), (24160, 1235804), (48320, 617902), (96640, 308951)]