11347980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 25907700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 659, 820, 861, 1148, 1230, 1318, 1435, 1722, 1977, 2460, 2636, 2870, 3295, 3444, 3954, 4305, 4613, 5740, 6590, 7908, 8610, 9226, 9885, 13180, 13839, 17220, 18452, 19770, 23065, 27019, 27678, 39540, 46130, 54038, 55356, 69195, 81057, 92260, 108076, 135095, 138390, 162114, 189133, 270190, 276780, 324228, 378266, 405285, 540380, 567399, 756532, 810570, 945665, 1134798, 1621140, 1891330, 2269596, 2836995, 3782660, 5673990, 11347980]

約数ペア:

[(1, 11347980), (2, 5673990), (3, 3782660), (4, 2836995), (5, 2269596), (6, 1891330), (7, 1621140), (10, 1134798), (12, 945665), (14, 810570), (15, 756532), (20, 567399), (21, 540380), (28, 405285), (30, 378266), (35, 324228), (41, 276780), (42, 270190), (60, 189133), (70, 162114), (82, 138390), (84, 135095), (105, 108076), (123, 92260), (140, 81057), (164, 69195), (205, 55356), (210, 54038), (246, 46130), (287, 39540), (410, 27678), (420, 27019), (492, 23065), (574, 19770), (615, 18452), (659, 17220), (820, 13839), (861, 13180), (1148, 9885), (1230, 9226), (1318, 8610), (1435, 7908), (1722, 6590), (1977, 5740), (2460, 4613), (2636, 4305), (2870, 3954), (3295, 3444)]