2710144440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19759}}^1$

素因数の和:19906

約数の個数: 128

約数和(自身を含む): 9105408000

約数和(自身を除く): 6395263560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 13716, 15240, 17145, 19759, 22860, 27432, 34290, 39518, 45720, 59277, 68580, 79036, 98795, 118554, 137160, 158072, 177831, 197590, 237108, 296385, 355662, 395180, 474216, 533493, 592770, 711324, 790360, 889155, 1066986, 1185540, 1422648, 1778310, 2133972, 2371080, 2509393, 2667465, 3556620, 4267944, 5018786, 5334930, 7113240, 7528179, 10037572, 10669860, 12546965, 15056358, 20075144, 21339720, 22584537, 25093930, 30112716, 37640895, 45169074, 50187860, 60225432, 67753611, 75281790, 90338148, 100375720, 112922685, 135507222, 150563580, 180676296, 225845370, 271014444, 301127160, 338768055, 451690740, 542028888, 677536110, 903381480, 1355072220, 2710144440]

約数ペア:

[(1, 2710144440), (2, 1355072220), (3, 903381480), (4, 677536110), (5, 542028888), (6, 451690740), (8, 338768055), (9, 301127160), (10, 271014444), (12, 225845370), (15, 180676296), (18, 150563580), (20, 135507222), (24, 112922685), (27, 100375720), (30, 90338148), (36, 75281790), (40, 67753611), (45, 60225432), (54, 50187860), (60, 45169074), (72, 37640895), (90, 30112716), (108, 25093930), (120, 22584537), (127, 21339720), (135, 20075144), (180, 15056358), (216, 12546965), (254, 10669860), (270, 10037572), (360, 7528179), (381, 7113240), (508, 5334930), (540, 5018786), (635, 4267944), (762, 3556620), (1016, 2667465), (1080, 2509393), (1143, 2371080), (1270, 2133972), (1524, 1778310), (1905, 1422648), (2286, 1185540), (2540, 1066986), (3048, 889155), (3429, 790360), (3810, 711324), (4572, 592770), (5080, 533493), (5715, 474216), (6858, 395180), (7620, 355662), (9144, 296385), (11430, 237108), (13716, 197590), (15240, 177831), (17145, 158072), (19759, 137160), (22860, 118554), (27432, 98795), (34290, 79036), (39518, 68580), (45720, 59277)]