11913180120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1741693}}^1$

素因数の和:1741729

約数の個数: 96

約数和(自身を含む): 40755639600

約数和(自身を除く): 28842459480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 1741693, 3483386, 5225079, 6966772, 8708465, 10450158, 13933544, 15675237, 17416930, 20900316, 26125395, 31350474, 33092167, 34833860, 41800632, 52250790, 62700948, 66184334, 69667720, 78376185, 99276501, 104501580, 125401896, 132368668, 156752370, 165460835, 198553002, 209003160, 264737336, 297829503, 313504740, 330921670, 397106004, 496382505, 595659006, 627009480, 661843340, 794212008, 992765010, 1191318012, 1323686680, 1489147515, 1985530020, 2382636024, 2978295030, 3971060040, 5956590060, 11913180120]

約数ペア:

[(1, 11913180120), (2, 5956590060), (3, 3971060040), (4, 2978295030), (5, 2382636024), (6, 1985530020), (8, 1489147515), (9, 1323686680), (10, 1191318012), (12, 992765010), (15, 794212008), (18, 661843340), (19, 627009480), (20, 595659006), (24, 496382505), (30, 397106004), (36, 330921670), (38, 313504740), (40, 297829503), (45, 264737336), (57, 209003160), (60, 198553002), (72, 165460835), (76, 156752370), (90, 132368668), (95, 125401896), (114, 104501580), (120, 99276501), (152, 78376185), (171, 69667720), (180, 66184334), (190, 62700948), (228, 52250790), (285, 41800632), (342, 34833860), (360, 33092167), (380, 31350474), (456, 26125395), (570, 20900316), (684, 17416930), (760, 15675237), (855, 13933544), (1140, 10450158), (1368, 8708465), (1710, 6966772), (2280, 5225079), (3420, 3483386), (6840, 1741693)]