2764572160

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{22039}}^1$

素因数の和:22076

約数の個数: 120

約数和(自身を含む): 7711046640

約数和(自身を除く): 4946474480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 17920, 22039, 25088, 31360, 44078, 62720, 88156, 110195, 125440, 154273, 176312, 220390, 308546, 352624, 440780, 617092, 705248, 771365, 881560, 1079911, 1234184, 1410496, 1542730, 1763120, 2159822, 2468368, 2820992, 3085460, 3526240, 4319644, 4936736, 5399555, 5641984, 6170920, 7052480, 8639288, 9873472, 10799110, 11283968, 12341840, 14104960, 17278576, 19746944, 21598220, 24683680, 28209920, 34557152, 39493888, 43196440, 49367360, 56419840, 69114304, 78987776, 86392880, 98734720, 138228608, 172785760, 197469440, 276457216, 345571520, 394938880, 552914432, 691143040, 1382286080, 2764572160]

約数ペア:

[(1, 2764572160), (2, 1382286080), (4, 691143040), (5, 552914432), (7, 394938880), (8, 345571520), (10, 276457216), (14, 197469440), (16, 172785760), (20, 138228608), (28, 98734720), (32, 86392880), (35, 78987776), (40, 69114304), (49, 56419840), (56, 49367360), (64, 43196440), (70, 39493888), (80, 34557152), (98, 28209920), (112, 24683680), (128, 21598220), (140, 19746944), (160, 17278576), (196, 14104960), (224, 12341840), (245, 11283968), (256, 10799110), (280, 9873472), (320, 8639288), (392, 7052480), (448, 6170920), (490, 5641984), (512, 5399555), (560, 4936736), (640, 4319644), (784, 3526240), (896, 3085460), (980, 2820992), (1120, 2468368), (1280, 2159822), (1568, 1763120), (1792, 1542730), (1960, 1410496), (2240, 1234184), (2560, 1079911), (3136, 881560), (3584, 771365), (3920, 705248), (4480, 617092), (6272, 440780), (7840, 352624), (8960, 308546), (12544, 220390), (15680, 176312), (17920, 154273), (22039, 125440), (25088, 110195), (31360, 88156), (44078, 62720)]