771326820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129853}}^1$

素因数の和:129882

約数の個数: 96

約数和(自身を含む): 2617856640

約数和(自身を除く): 1846529820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 129853, 259706, 389559, 519412, 649265, 779118, 1168677, 1298530, 1428383, 1558236, 1947795, 2337354, 2597060, 2856766, 3506031, 3895590, 4285149, 4674708, 5713532, 5843385, 7012062, 7141915, 7791180, 8570298, 11686770, 12855447, 14024124, 14283830, 17140596, 17530155, 21425745, 23373540, 25710894, 28567660, 35060310, 38566341, 42851490, 51421788, 64277235, 70120620, 77132682, 85702980, 128554470, 154265364, 192831705, 257108940, 385663410, 771326820]

約数ペア:

[(1, 771326820), (2, 385663410), (3, 257108940), (4, 192831705), (5, 154265364), (6, 128554470), (9, 85702980), (10, 77132682), (11, 70120620), (12, 64277235), (15, 51421788), (18, 42851490), (20, 38566341), (22, 35060310), (27, 28567660), (30, 25710894), (33, 23373540), (36, 21425745), (44, 17530155), (45, 17140596), (54, 14283830), (55, 14024124), (60, 12855447), (66, 11686770), (90, 8570298), (99, 7791180), (108, 7141915), (110, 7012062), (132, 5843385), (135, 5713532), (165, 4674708), (180, 4285149), (198, 3895590), (220, 3506031), (270, 2856766), (297, 2597060), (330, 2337354), (396, 1947795), (495, 1558236), (540, 1428383), (594, 1298530), (660, 1168677), (990, 779118), (1188, 649265), (1485, 519412), (1980, 389559), (2970, 259706), (5940, 129853)]