15679400080980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{139969649}}^1$

素因数の和:139971528

約数の個数: 48

約数和(自身を含む): 43925835441600

約数和(自身を除く): 28246435360620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1867, 3734, 5601, 7468, 9335, 11202, 18670, 22404, 28005, 37340, 56010, 112020, 139969649, 279939298, 419908947, 559878596, 699848245, 839817894, 1399696490, 1679635788, 2099544735, 2799392980, 4199089470, 8398178940, 261323334683, 522646669366, 783970004049, 1045293338732, 1306616673415, 1567940008098, 2613233346830, 3135880016196, 3919850020245, 5226466693660, 7839700040490, 15679400080980]

約数ペア:

[(1, 15679400080980), (2, 7839700040490), (3, 5226466693660), (4, 3919850020245), (5, 3135880016196), (6, 2613233346830), (10, 1567940008098), (12, 1306616673415), (15, 1045293338732), (20, 783970004049), (30, 522646669366), (60, 261323334683), (1867, 8398178940), (3734, 4199089470), (5601, 2799392980), (7468, 2099544735), (9335, 1679635788), (11202, 1399696490), (18670, 839817894), (22404, 699848245), (28005, 559878596), (37340, 419908947), (56010, 279939298), (112020, 139969649)]