2772076242980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2039221}}^1$

素因数の和:2039445

約数の個数: 96

約数和(自身を含む): 6561270196992

約数和(自身を除く): 3789193954012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 167, 185, 220, 334, 370, 407, 668, 740, 814, 835, 1628, 1670, 1837, 2035, 3340, 3674, 4070, 6179, 7348, 8140, 9185, 12358, 18370, 24716, 30895, 36740, 61790, 67969, 123580, 135938, 271876, 339845, 679690, 1359380, 2039221, 4078442, 8156884, 10196105, 20392210, 22431431, 40784420, 44862862, 75451177, 89725724, 112157155, 150902354, 224314310, 301804708, 340549907, 377255885, 448628620, 681099814, 754511770, 829962947, 1362199628, 1509023540, 1659925894, 1702749535, 3319851788, 3405499070, 3746048977, 4149814735, 6810998140, 7492097954, 8299629470, 12600346559, 14984195908, 16599258940, 18730244885, 25200693118, 37460489770, 50401386236, 63001732795, 74920979540, 126003465590, 138603812149, 252006931180, 277207624298, 554415248596, 693019060745, 1386038121490, 2772076242980]

約数ペア:

[(1, 2772076242980), (2, 1386038121490), (4, 693019060745), (5, 554415248596), (10, 277207624298), (11, 252006931180), (20, 138603812149), (22, 126003465590), (37, 74920979540), (44, 63001732795), (55, 50401386236), (74, 37460489770), (110, 25200693118), (148, 18730244885), (167, 16599258940), (185, 14984195908), (220, 12600346559), (334, 8299629470), (370, 7492097954), (407, 6810998140), (668, 4149814735), (740, 3746048977), (814, 3405499070), (835, 3319851788), (1628, 1702749535), (1670, 1659925894), (1837, 1509023540), (2035, 1362199628), (3340, 829962947), (3674, 754511770), (4070, 681099814), (6179, 448628620), (7348, 377255885), (8140, 340549907), (9185, 301804708), (12358, 224314310), (18370, 150902354), (24716, 112157155), (30895, 89725724), (36740, 75451177), (61790, 44862862), (67969, 40784420), (123580, 22431431), (135938, 20392210), (271876, 10196105), (339845, 8156884), (679690, 4078442), (1359380, 2039221)]