267039080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 754202880

約数和(自身を除く): 487163800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 277, 280, 308, 313, 385, 440, 554, 616, 626, 770, 1108, 1252, 1385, 1540, 1565, 1939, 2191, 2216, 2504, 2770, 3047, 3080, 3130, 3443, 3878, 4382, 5540, 6094, 6260, 6886, 7756, 8764, 9695, 10955, 11080, 12188, 12520, 13772, 15235, 15512, 17215, 17528, 19390, 21329, 21910, 24101, 24376, 27544, 30470, 34430, 38780, 42658, 43820, 48202, 60940, 68860, 77560, 85316, 86701, 87640, 96404, 106645, 120505, 121880, 137720, 170632, 173402, 192808, 213290, 241010, 346804, 426580, 433505, 482020, 606907, 693608, 853160, 867010, 953711, 964040, 1213814, 1734020, 1907422, 2427628, 3034535, 3468040, 3814844, 4768555, 4855256, 6069070, 6675977, 7629688, 9537110, 12138140, 13351954, 19074220, 24276280, 26703908, 33379885, 38148440, 53407816, 66759770, 133519540, 267039080]

約数ペア:

[(1, 267039080), (2, 133519540), (4, 66759770), (5, 53407816), (7, 38148440), (8, 33379885), (10, 26703908), (11, 24276280), (14, 19074220), (20, 13351954), (22, 12138140), (28, 9537110), (35, 7629688), (40, 6675977), (44, 6069070), (55, 4855256), (56, 4768555), (70, 3814844), (77, 3468040), (88, 3034535), (110, 2427628), (140, 1907422), (154, 1734020), (220, 1213814), (277, 964040), (280, 953711), (308, 867010), (313, 853160), (385, 693608), (440, 606907), (554, 482020), (616, 433505), (626, 426580), (770, 346804), (1108, 241010), (1252, 213290), (1385, 192808), (1540, 173402), (1565, 170632), (1939, 137720), (2191, 121880), (2216, 120505), (2504, 106645), (2770, 96404), (3047, 87640), (3080, 86701), (3130, 85316), (3443, 77560), (3878, 68860), (4382, 60940), (5540, 48202), (6094, 43820), (6260, 42658), (6886, 38780), (7756, 34430), (8764, 30470), (9695, 27544), (10955, 24376), (11080, 24101), (12188, 21910), (12520, 21329), (13772, 19390), (15235, 17528), (15512, 17215)]