34218880

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 82644480

約数和(自身を除く): 48425600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 421, 508, 635, 640, 842, 1016, 1270, 1684, 2032, 2105, 2540, 3368, 4064, 4210, 5080, 6736, 8128, 8420, 10160, 13472, 16256, 16840, 20320, 26944, 33680, 40640, 53467, 53888, 67360, 81280, 106934, 134720, 213868, 267335, 269440, 427736, 534670, 855472, 1069340, 1710944, 2138680, 3421888, 4277360, 6843776, 8554720, 17109440, 34218880]

約数ペア:

[(1, 34218880), (2, 17109440), (4, 8554720), (5, 6843776), (8, 4277360), (10, 3421888), (16, 2138680), (20, 1710944), (32, 1069340), (40, 855472), (64, 534670), (80, 427736), (127, 269440), (128, 267335), (160, 213868), (254, 134720), (320, 106934), (421, 81280), (508, 67360), (635, 53888), (640, 53467), (842, 40640), (1016, 33680), (1270, 26944), (1684, 20320), (2032, 16840), (2105, 16256), (2540, 13472), (3368, 10160), (4064, 8420), (4210, 8128), (5080, 6736)]