2012337540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{61091}}^1$

素因数の和:61170

約数の個数: 96

約数和(自身を含む): 6363342720

約数和(自身を除く): 4351005180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 61091, 122182, 183273, 244364, 305455, 366546, 549819, 610910, 733092, 916365, 1099638, 1221820, 1649457, 1832730, 2199276, 2749095, 3298914, 3665460, 3726551, 5498190, 6597828, 7453102, 8247285, 10996380, 11179653, 14906204, 16494570, 18632755, 22359306, 32989140, 33538959, 37265510, 44718612, 55898265, 67077918, 74531020, 100616877, 111796530, 134155836, 167694795, 201233754, 223593060, 335389590, 402467508, 503084385, 670779180, 1006168770, 2012337540]

約数ペア:

[(1, 2012337540), (2, 1006168770), (3, 670779180), (4, 503084385), (5, 402467508), (6, 335389590), (9, 223593060), (10, 201233754), (12, 167694795), (15, 134155836), (18, 111796530), (20, 100616877), (27, 74531020), (30, 67077918), (36, 55898265), (45, 44718612), (54, 37265510), (60, 33538959), (61, 32989140), (90, 22359306), (108, 18632755), (122, 16494570), (135, 14906204), (180, 11179653), (183, 10996380), (244, 8247285), (270, 7453102), (305, 6597828), (366, 5498190), (540, 3726551), (549, 3665460), (610, 3298914), (732, 2749095), (915, 2199276), (1098, 1832730), (1220, 1649457), (1647, 1221820), (1830, 1099638), (2196, 916365), (2745, 733092), (3294, 610910), (3660, 549819), (5490, 366546), (6588, 305455), (8235, 244364), (10980, 183273), (16470, 122182), (32940, 61091)]