2017155540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 5708102400

約数和(自身を除く): 3690946860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 241, 398, 482, 597, 701, 723, 796, 964, 995, 1194, 1205, 1402, 1446, 1990, 2103, 2388, 2410, 2804, 2892, 2985, 3505, 3615, 3980, 4206, 4820, 5970, 7010, 7230, 8412, 10515, 11940, 14020, 14460, 21030, 42060, 47959, 95918, 139499, 143877, 168941, 191836, 239795, 278998, 287754, 337882, 418497, 479590, 506823, 557996, 575508, 675764, 697495, 719385, 836994, 844705, 959180, 1013646, 1394990, 1438770, 1673988, 1689410, 2027292, 2092485, 2534115, 2789980, 2877540, 3378820, 4184970, 5068230, 8369940, 10136460, 33619259, 67238518, 100857777, 134477036, 168096295, 201715554, 336192590, 403431108, 504288885, 672385180, 1008577770, 2017155540]

約数ペア:

[(1, 2017155540), (2, 1008577770), (3, 672385180), (4, 504288885), (5, 403431108), (6, 336192590), (10, 201715554), (12, 168096295), (15, 134477036), (20, 100857777), (30, 67238518), (60, 33619259), (199, 10136460), (241, 8369940), (398, 5068230), (482, 4184970), (597, 3378820), (701, 2877540), (723, 2789980), (796, 2534115), (964, 2092485), (995, 2027292), (1194, 1689410), (1205, 1673988), (1402, 1438770), (1446, 1394990), (1990, 1013646), (2103, 959180), (2388, 844705), (2410, 836994), (2804, 719385), (2892, 697495), (2985, 675764), (3505, 575508), (3615, 557996), (3980, 506823), (4206, 479590), (4820, 418497), (5970, 337882), (7010, 287754), (7230, 278998), (8412, 239795), (10515, 191836), (11940, 168941), (14020, 143877), (14460, 139499), (21030, 95918), (42060, 47959)]