2824360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 8125920

約数和(自身を除く): 5301560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 131, 140, 154, 196, 220, 245, 262, 280, 308, 385, 392, 440, 490, 524, 539, 616, 655, 770, 917, 980, 1048, 1078, 1310, 1441, 1540, 1834, 1960, 2156, 2620, 2695, 2882, 3080, 3668, 4312, 4585, 5240, 5390, 5764, 6419, 7205, 7336, 9170, 10087, 10780, 11528, 12838, 14410, 18340, 20174, 21560, 25676, 28820, 32095, 36680, 40348, 50435, 51352, 57640, 64190, 70609, 80696, 100870, 128380, 141218, 201740, 256760, 282436, 353045, 403480, 564872, 706090, 1412180, 2824360]

約数ペア:

[(1, 2824360), (2, 1412180), (4, 706090), (5, 564872), (7, 403480), (8, 353045), (10, 282436), (11, 256760), (14, 201740), (20, 141218), (22, 128380), (28, 100870), (35, 80696), (40, 70609), (44, 64190), (49, 57640), (55, 51352), (56, 50435), (70, 40348), (77, 36680), (88, 32095), (98, 28820), (110, 25676), (131, 21560), (140, 20174), (154, 18340), (196, 14410), (220, 12838), (245, 11528), (262, 10780), (280, 10087), (308, 9170), (385, 7336), (392, 7205), (440, 6419), (490, 5764), (524, 5390), (539, 5240), (616, 4585), (655, 4312), (770, 3668), (917, 3080), (980, 2882), (1048, 2695), (1078, 2620), (1310, 2156), (1441, 1960), (1540, 1834)]