8113380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 18013980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 647, 660, 836, 1045, 1140, 1254, 1294, 1941, 2090, 2508, 2588, 3135, 3235, 3882, 4180, 6270, 6470, 7117, 7764, 9705, 12293, 12540, 12940, 14234, 19410, 21351, 24586, 28468, 35585, 36879, 38820, 42702, 49172, 61465, 71170, 73758, 85404, 106755, 122930, 135223, 142340, 147516, 184395, 213510, 245860, 270446, 368790, 405669, 427020, 540892, 676115, 737580, 811338, 1352230, 1622676, 2028345, 2704460, 4056690, 8113380]

約数ペア:

[(1, 8113380), (2, 4056690), (3, 2704460), (4, 2028345), (5, 1622676), (6, 1352230), (10, 811338), (11, 737580), (12, 676115), (15, 540892), (19, 427020), (20, 405669), (22, 368790), (30, 270446), (33, 245860), (38, 213510), (44, 184395), (55, 147516), (57, 142340), (60, 135223), (66, 122930), (76, 106755), (95, 85404), (110, 73758), (114, 71170), (132, 61465), (165, 49172), (190, 42702), (209, 38820), (220, 36879), (228, 35585), (285, 28468), (330, 24586), (380, 21351), (418, 19410), (570, 14234), (627, 12940), (647, 12540), (660, 12293), (836, 9705), (1045, 7764), (1140, 7117), (1254, 6470), (1294, 6270), (1941, 4180), (2090, 3882), (2508, 3235), (2588, 3135)]