12669580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 34997760

約数和(自身を除く): 22328180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 433, 532, 665, 770, 836, 866, 1045, 1330, 1463, 1540, 1732, 2090, 2165, 2660, 2926, 3031, 4180, 4330, 4763, 5852, 6062, 7315, 8227, 8660, 9526, 12124, 14630, 15155, 16454, 19052, 23815, 29260, 30310, 32908, 33341, 41135, 47630, 57589, 60620, 66682, 82270, 90497, 95260, 115178, 133364, 164540, 166705, 180994, 230356, 287945, 333410, 361988, 452485, 575890, 633479, 666820, 904970, 1151780, 1266958, 1809940, 2533916, 3167395, 6334790, 12669580]

約数ペア:

[(1, 12669580), (2, 6334790), (4, 3167395), (5, 2533916), (7, 1809940), (10, 1266958), (11, 1151780), (14, 904970), (19, 666820), (20, 633479), (22, 575890), (28, 452485), (35, 361988), (38, 333410), (44, 287945), (55, 230356), (70, 180994), (76, 166705), (77, 164540), (95, 133364), (110, 115178), (133, 95260), (140, 90497), (154, 82270), (190, 66682), (209, 60620), (220, 57589), (266, 47630), (308, 41135), (380, 33341), (385, 32908), (418, 30310), (433, 29260), (532, 23815), (665, 19052), (770, 16454), (836, 15155), (866, 14630), (1045, 12124), (1330, 9526), (1463, 8660), (1540, 8227), (1732, 7315), (2090, 6062), (2165, 5852), (2660, 4763), (2926, 4330), (3031, 4180)]