15161452980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1\times {\mathrm{1789}}^1$

素因数の和:2969

約数の個数: 96

約数和(自身を含む): 42827339520

約数和(自身を除く): 27665886540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1031, 1370, 1644, 1789, 2055, 2062, 2740, 3093, 3578, 4110, 4124, 5155, 5367, 6186, 7156, 8220, 8945, 10310, 10734, 12372, 15465, 17890, 20620, 21468, 26835, 30930, 35780, 53670, 61860, 107340, 141247, 245093, 282494, 423741, 490186, 564988, 706235, 735279, 847482, 980372, 1225465, 1412470, 1470558, 1694964, 1844459, 2118705, 2450930, 2824940, 2941116, 3676395, 3688918, 4237410, 4901860, 5533377, 7352790, 7377836, 8474820, 9222295, 11066754, 14705580, 18444590, 22133508, 27666885, 36889180, 55333770, 110667540, 252690883, 505381766, 758072649, 1010763532, 1263454415, 1516145298, 2526908830, 3032290596, 3790363245, 5053817660, 7580726490, 15161452980]

約数ペア:

[(1, 15161452980), (2, 7580726490), (3, 5053817660), (4, 3790363245), (5, 3032290596), (6, 2526908830), (10, 1516145298), (12, 1263454415), (15, 1010763532), (20, 758072649), (30, 505381766), (60, 252690883), (137, 110667540), (274, 55333770), (411, 36889180), (548, 27666885), (685, 22133508), (822, 18444590), (1031, 14705580), (1370, 11066754), (1644, 9222295), (1789, 8474820), (2055, 7377836), (2062, 7352790), (2740, 5533377), (3093, 4901860), (3578, 4237410), (4110, 3688918), (4124, 3676395), (5155, 2941116), (5367, 2824940), (6186, 2450930), (7156, 2118705), (8220, 1844459), (8945, 1694964), (10310, 1470558), (10734, 1412470), (12372, 1225465), (15465, 980372), (17890, 847482), (20620, 735279), (21468, 706235), (26835, 564988), (30930, 490186), (35780, 423741), (53670, 282494), (61860, 245093), (107340, 141247)]