6551258120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{346261}}^1$

素因数の和:346326

約数の個数: 64

約数和(自身を含む): 16454370240

約数和(自身を除く): 9903112120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920, 346261, 692522, 1385044, 1731305, 2770088, 3462610, 3808871, 6925220, 7617742, 13850440, 14889223, 15235484, 19044355, 29778446, 30470968, 38088710, 59556892, 74446115, 76177420, 119113784, 148892230, 152354840, 163781453, 297784460, 327562906, 595568920, 655125812, 818907265, 1310251624, 1637814530, 3275629060, 6551258120]

約数ペア:

[(1, 6551258120), (2, 3275629060), (4, 1637814530), (5, 1310251624), (8, 818907265), (10, 655125812), (11, 595568920), (20, 327562906), (22, 297784460), (40, 163781453), (43, 152354840), (44, 148892230), (55, 119113784), (86, 76177420), (88, 74446115), (110, 59556892), (172, 38088710), (215, 30470968), (220, 29778446), (344, 19044355), (430, 15235484), (440, 14889223), (473, 13850440), (860, 7617742), (946, 6925220), (1720, 3808871), (1892, 3462610), (2365, 2770088), (3784, 1731305), (4730, 1385044), (9460, 692522), (18920, 346261)]