2118110040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1961213}}^1$

素因数の和:1961233

約数の個数: 64

約数和(自身を含む): 7060370400

約数和(自身を除く): 4942260360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1961213, 3922426, 5883639, 7844852, 9806065, 11767278, 15689704, 17650917, 19612130, 23534556, 29418195, 35301834, 39224260, 47069112, 52952751, 58836390, 70603668, 78448520, 88254585, 105905502, 117672780, 141207336, 176509170, 211811004, 235345560, 264763755, 353018340, 423622008, 529527510, 706036680, 1059055020, 2118110040]

約数ペア:

[(1, 2118110040), (2, 1059055020), (3, 706036680), (4, 529527510), (5, 423622008), (6, 353018340), (8, 264763755), (9, 235345560), (10, 211811004), (12, 176509170), (15, 141207336), (18, 117672780), (20, 105905502), (24, 88254585), (27, 78448520), (30, 70603668), (36, 58836390), (40, 52952751), (45, 47069112), (54, 39224260), (60, 35301834), (72, 29418195), (90, 23534556), (108, 19612130), (120, 17650917), (135, 15689704), (180, 11767278), (216, 9806065), (270, 7844852), (360, 5883639), (540, 3922426), (1080, 1961213)]