271013680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{483953}}^1$

素因数の和:483973

約数の個数: 40

約数和(自身を含む): 720123552

約数和(自身を除く): 449109872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 483953, 967906, 1935812, 2419765, 3387671, 3871624, 4839530, 6775342, 7743248, 9679060, 13550684, 16938355, 19358120, 27101368, 33876710, 38716240, 54202736, 67753420, 135506840, 271013680]

約数ペア:

[(1, 271013680), (2, 135506840), (4, 67753420), (5, 54202736), (7, 38716240), (8, 33876710), (10, 27101368), (14, 19358120), (16, 16938355), (20, 13550684), (28, 9679060), (35, 7743248), (40, 6775342), (56, 4839530), (70, 3871624), (80, 3387671), (112, 2419765), (140, 1935812), (280, 967906), (560, 483953)]