20671036650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1391989}}^1$

素因数の和:1392021

約数の個数: 96

約数和(自身を含む): 62138433600

約数和(自身を除く): 41467396950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1350, 1485, 1650, 2475, 2970, 4950, 7425, 14850, 1391989, 2783978, 4175967, 6959945, 8351934, 12527901, 13919890, 15311879, 20879835, 25055802, 30623758, 34799725, 37583703, 41759670, 45935637, 62639505, 69599450, 75167406, 76559395, 91871274, 104399175, 125279010, 137806911, 153118790, 187918515, 208798350, 229678185, 275613822, 313197525, 375837030, 382796975, 413420733, 459356370, 626395050, 689034555, 765593950, 826841466, 939592575, 1148390925, 1378069110, 1879185150, 2067103665, 2296781850, 3445172775, 4134207330, 6890345550, 10335518325, 20671036650]

約数ペア:

[(1, 20671036650), (2, 10335518325), (3, 6890345550), (5, 4134207330), (6, 3445172775), (9, 2296781850), (10, 2067103665), (11, 1879185150), (15, 1378069110), (18, 1148390925), (22, 939592575), (25, 826841466), (27, 765593950), (30, 689034555), (33, 626395050), (45, 459356370), (50, 413420733), (54, 382796975), (55, 375837030), (66, 313197525), (75, 275613822), (90, 229678185), (99, 208798350), (110, 187918515), (135, 153118790), (150, 137806911), (165, 125279010), (198, 104399175), (225, 91871274), (270, 76559395), (275, 75167406), (297, 69599450), (330, 62639505), (450, 45935637), (495, 41759670), (550, 37583703), (594, 34799725), (675, 30623758), (825, 25055802), (990, 20879835), (1350, 15311879), (1485, 13919890), (1650, 12527901), (2475, 8351934), (2970, 6959945), (4950, 4175967), (7425, 2783978), (14850, 1391989)]