2021428740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{2203}}^1$

素因数の和:2629

約数の個数: 96

約数和(自身を含む): 5816232576

約数和(自身を除く): 3794803836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 373, 410, 492, 615, 746, 820, 1119, 1230, 1492, 1865, 2203, 2238, 2460, 3730, 4406, 4476, 5595, 6609, 7460, 8812, 11015, 11190, 13218, 15293, 22030, 22380, 26436, 30586, 33045, 44060, 45879, 61172, 66090, 76465, 90323, 91758, 132180, 152930, 180646, 183516, 229395, 270969, 305860, 361292, 451615, 458790, 541938, 821719, 903230, 917580, 1083876, 1354845, 1643438, 1806460, 2465157, 2709690, 3286876, 4108595, 4930314, 5419380, 8217190, 9860628, 12325785, 16434380, 24651570, 33690479, 49303140, 67380958, 101071437, 134761916, 168452395, 202142874, 336904790, 404285748, 505357185, 673809580, 1010714370, 2021428740]

約数ペア:

[(1, 2021428740), (2, 1010714370), (3, 673809580), (4, 505357185), (5, 404285748), (6, 336904790), (10, 202142874), (12, 168452395), (15, 134761916), (20, 101071437), (30, 67380958), (41, 49303140), (60, 33690479), (82, 24651570), (123, 16434380), (164, 12325785), (205, 9860628), (246, 8217190), (373, 5419380), (410, 4930314), (492, 4108595), (615, 3286876), (746, 2709690), (820, 2465157), (1119, 1806460), (1230, 1643438), (1492, 1354845), (1865, 1083876), (2203, 917580), (2238, 903230), (2460, 821719), (3730, 541938), (4406, 458790), (4476, 451615), (5595, 361292), (6609, 305860), (7460, 270969), (8812, 229395), (11015, 183516), (11190, 180646), (13218, 152930), (15293, 132180), (22030, 91758), (22380, 90323), (26436, 76465), (30586, 66090), (33045, 61172), (44060, 45879)]