2660147640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{41281}}^1$

素因数の和:41477

約数の個数: 96

約数和(自身を含む): 8693989200

約数和(自身を除く): 6033841560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2685, 3222, 3580, 4296, 5370, 6444, 7160, 8055, 10740, 12888, 16110, 21480, 32220, 41281, 64440, 82562, 123843, 165124, 206405, 247686, 330248, 371529, 412810, 495372, 619215, 743058, 825620, 990744, 1238430, 1486116, 1651240, 1857645, 2476860, 2972232, 3715290, 4953720, 7389299, 7430580, 14778598, 14861160, 22167897, 29557196, 36946495, 44335794, 59114392, 66503691, 73892990, 88671588, 110839485, 133007382, 147785980, 177343176, 221678970, 266014764, 295571960, 332518455, 443357940, 532029528, 665036910, 886715880, 1330073820, 2660147640]

約数ペア:

[(1, 2660147640), (2, 1330073820), (3, 886715880), (4, 665036910), (5, 532029528), (6, 443357940), (8, 332518455), (9, 295571960), (10, 266014764), (12, 221678970), (15, 177343176), (18, 147785980), (20, 133007382), (24, 110839485), (30, 88671588), (36, 73892990), (40, 66503691), (45, 59114392), (60, 44335794), (72, 36946495), (90, 29557196), (120, 22167897), (179, 14861160), (180, 14778598), (358, 7430580), (360, 7389299), (537, 4953720), (716, 3715290), (895, 2972232), (1074, 2476860), (1432, 1857645), (1611, 1651240), (1790, 1486116), (2148, 1238430), (2685, 990744), (3222, 825620), (3580, 743058), (4296, 619215), (5370, 495372), (6444, 412810), (7160, 371529), (8055, 330248), (10740, 247686), (12888, 206405), (16110, 165124), (21480, 123843), (32220, 82562), (41281, 64440)]