8715038940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{849419}}^1$

素因数の和:849456

約数の個数: 96

約数和(自身を含む): 28540512000

約数和(自身を除く): 19825473060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 849419, 1698838, 2548257, 3397676, 4247095, 5096514, 7644771, 8494190, 10193028, 12741285, 15289542, 16138961, 16988380, 22934313, 25482570, 30579084, 32277922, 38223855, 45868626, 48416883, 50965140, 64555844, 76447710, 80694805, 91737252, 96833766, 114671565, 145250649, 152895420, 161389610, 193667532, 229343130, 242084415, 290501298, 322779220, 435751947, 458686260, 484168830, 581002596, 726253245, 871503894, 968337660, 1452506490, 1743007788, 2178759735, 2905012980, 4357519470, 8715038940]

約数ペア:

[(1, 8715038940), (2, 4357519470), (3, 2905012980), (4, 2178759735), (5, 1743007788), (6, 1452506490), (9, 968337660), (10, 871503894), (12, 726253245), (15, 581002596), (18, 484168830), (19, 458686260), (20, 435751947), (27, 322779220), (30, 290501298), (36, 242084415), (38, 229343130), (45, 193667532), (54, 161389610), (57, 152895420), (60, 145250649), (76, 114671565), (90, 96833766), (95, 91737252), (108, 80694805), (114, 76447710), (135, 64555844), (171, 50965140), (180, 48416883), (190, 45868626), (228, 38223855), (270, 32277922), (285, 30579084), (342, 25482570), (380, 22934313), (513, 16988380), (540, 16138961), (570, 15289542), (684, 12741285), (855, 10193028), (1026, 8494190), (1140, 7644771), (1710, 5096514), (2052, 4247095), (2565, 3397676), (3420, 2548257), (5130, 1698838), (10260, 849419)]