24982020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2231

約数の個数: 120

約数和(自身を含む): 89605824

約数和(自身を除く): 64623804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2203, 2268, 2835, 3780, 4406, 5670, 6609, 8812, 11015, 11340, 13218, 15421, 19827, 22030, 26436, 30842, 33045, 39654, 44060, 46263, 59481, 61684, 66090, 77105, 79308, 92526, 99135, 118962, 132180, 138789, 154210, 178443, 185052, 198270, 231315, 237924, 277578, 297405, 308420, 356886, 396540, 416367, 462630, 555156, 594810, 693945, 713772, 832734, 892215, 925260, 1189620, 1249101, 1387890, 1665468, 1784430, 2081835, 2498202, 2775780, 3568860, 4163670, 4996404, 6245505, 8327340, 12491010, 24982020]

約数ペア:

[(1, 24982020), (2, 12491010), (3, 8327340), (4, 6245505), (5, 4996404), (6, 4163670), (7, 3568860), (9, 2775780), (10, 2498202), (12, 2081835), (14, 1784430), (15, 1665468), (18, 1387890), (20, 1249101), (21, 1189620), (27, 925260), (28, 892215), (30, 832734), (35, 713772), (36, 693945), (42, 594810), (45, 555156), (54, 462630), (60, 416367), (63, 396540), (70, 356886), (81, 308420), (84, 297405), (90, 277578), (105, 237924), (108, 231315), (126, 198270), (135, 185052), (140, 178443), (162, 154210), (180, 138789), (189, 132180), (210, 118962), (252, 99135), (270, 92526), (315, 79308), (324, 77105), (378, 66090), (405, 61684), (420, 59481), (540, 46263), (567, 44060), (630, 39654), (756, 33045), (810, 30842), (945, 26436), (1134, 22030), (1260, 19827), (1620, 15421), (1890, 13218), (2203, 11340), (2268, 11015), (2835, 8812), (3780, 6609), (4406, 5670)]