8126580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 28385280

約数和(自身を除く): 20258700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1759, 2310, 3518, 4620, 5277, 7036, 8795, 10554, 12313, 17590, 19349, 21108, 24626, 26385, 35180, 36939, 38698, 49252, 52770, 58047, 61565, 73878, 77396, 96745, 105540, 116094, 123130, 135443, 147756, 184695, 193490, 232188, 246260, 270886, 290235, 369390, 386980, 406329, 541772, 580470, 677215, 738780, 812658, 1160940, 1354430, 1625316, 2031645, 2708860, 4063290, 8126580]

約数ペア:

[(1, 8126580), (2, 4063290), (3, 2708860), (4, 2031645), (5, 1625316), (6, 1354430), (7, 1160940), (10, 812658), (11, 738780), (12, 677215), (14, 580470), (15, 541772), (20, 406329), (21, 386980), (22, 369390), (28, 290235), (30, 270886), (33, 246260), (35, 232188), (42, 193490), (44, 184695), (55, 147756), (60, 135443), (66, 123130), (70, 116094), (77, 105540), (84, 96745), (105, 77396), (110, 73878), (132, 61565), (140, 58047), (154, 52770), (165, 49252), (210, 38698), (220, 36939), (231, 35180), (308, 26385), (330, 24626), (385, 21108), (420, 19349), (462, 17590), (660, 12313), (770, 10554), (924, 8795), (1155, 7036), (1540, 5277), (1759, 4620), (2310, 3518)]