3869186220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1131341}}^1$

素因数の和:1131375

約数の個数: 72

約数和(自身を含む): 12354254640

約数和(自身を除く): 8485068420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1131341, 2262682, 3394023, 4525364, 5656705, 6788046, 10182069, 11313410, 13576092, 16970115, 20364138, 21495479, 22626820, 33940230, 40728276, 42990958, 50910345, 64486437, 67880460, 85981916, 101820690, 107477395, 128972874, 193459311, 203641380, 214954790, 257945748, 322432185, 386918622, 429909580, 644864370, 773837244, 967296555, 1289728740, 1934593110, 3869186220]

約数ペア:

[(1, 3869186220), (2, 1934593110), (3, 1289728740), (4, 967296555), (5, 773837244), (6, 644864370), (9, 429909580), (10, 386918622), (12, 322432185), (15, 257945748), (18, 214954790), (19, 203641380), (20, 193459311), (30, 128972874), (36, 107477395), (38, 101820690), (45, 85981916), (57, 67880460), (60, 64486437), (76, 50910345), (90, 42990958), (95, 40728276), (114, 33940230), (171, 22626820), (180, 21495479), (190, 20364138), (228, 16970115), (285, 13576092), (342, 11313410), (380, 10182069), (570, 6788046), (684, 5656705), (855, 4525364), (1140, 3394023), (1710, 2262682), (3420, 1131341)]