2539863360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{881897}}^1$

素因数の和:881920

約数の個数: 84

約数和(自身を含む): 8736081588

約数和(自身を除く): 6196218228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 881897, 1763794, 2645691, 3527588, 4409485, 5291382, 7055176, 7937073, 8818970, 10582764, 13228455, 14110352, 15874146, 17637940, 21165528, 26456910, 28220704, 31748292, 35275880, 39685365, 42331056, 52913820, 56441408, 63496584, 70551760, 79370730, 84662112, 105827640, 126993168, 141103520, 158741460, 169324224, 211655280, 253986336, 282207040, 317482920, 423310560, 507972672, 634965840, 846621120, 1269931680, 2539863360]

約数ペア:

[(1, 2539863360), (2, 1269931680), (3, 846621120), (4, 634965840), (5, 507972672), (6, 423310560), (8, 317482920), (9, 282207040), (10, 253986336), (12, 211655280), (15, 169324224), (16, 158741460), (18, 141103520), (20, 126993168), (24, 105827640), (30, 84662112), (32, 79370730), (36, 70551760), (40, 63496584), (45, 56441408), (48, 52913820), (60, 42331056), (64, 39685365), (72, 35275880), (80, 31748292), (90, 28220704), (96, 26456910), (120, 21165528), (144, 17637940), (160, 15874146), (180, 14110352), (192, 13228455), (240, 10582764), (288, 8818970), (320, 7937073), (360, 7055176), (480, 5291382), (576, 4409485), (720, 3527588), (960, 2645691), (1440, 1763794), (2880, 881897)]