2007615180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5479}}^1$

素因数の和:5719

約数の個数: 96

約数和(自身を含む): 5833175040

約数和(自身を除く): 3825559860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 197, 310, 372, 394, 465, 591, 620, 788, 930, 985, 1182, 1860, 1970, 2364, 2955, 3940, 5479, 5910, 6107, 10958, 11820, 12214, 16437, 18321, 21916, 24428, 27395, 30535, 32874, 36642, 54790, 61070, 65748, 73284, 82185, 91605, 109580, 122140, 164370, 169849, 183210, 328740, 339698, 366420, 509547, 679396, 849245, 1019094, 1079363, 1698490, 2038188, 2158726, 2547735, 3238089, 3396980, 4317452, 5095470, 5396815, 6476178, 10190940, 10793630, 12952356, 16190445, 21587260, 32380890, 33460253, 64761780, 66920506, 100380759, 133841012, 167301265, 200761518, 334602530, 401523036, 501903795, 669205060, 1003807590, 2007615180]

約数ペア:

[(1, 2007615180), (2, 1003807590), (3, 669205060), (4, 501903795), (5, 401523036), (6, 334602530), (10, 200761518), (12, 167301265), (15, 133841012), (20, 100380759), (30, 66920506), (31, 64761780), (60, 33460253), (62, 32380890), (93, 21587260), (124, 16190445), (155, 12952356), (186, 10793630), (197, 10190940), (310, 6476178), (372, 5396815), (394, 5095470), (465, 4317452), (591, 3396980), (620, 3238089), (788, 2547735), (930, 2158726), (985, 2038188), (1182, 1698490), (1860, 1079363), (1970, 1019094), (2364, 849245), (2955, 679396), (3940, 509547), (5479, 366420), (5910, 339698), (6107, 328740), (10958, 183210), (11820, 169849), (12214, 164370), (16437, 122140), (18321, 109580), (21916, 91605), (24428, 82185), (27395, 73284), (30535, 65748), (32874, 61070), (36642, 54790)]