25326840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 128

約数和(自身を含む): 94763520

約数和(自身を除く): 69436680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2741, 3080, 4620, 5482, 8223, 9240, 10964, 13705, 16446, 19187, 21928, 27410, 30151, 32892, 38374, 41115, 54820, 57561, 60302, 65784, 76748, 82230, 90453, 95935, 109640, 115122, 120604, 150755, 153496, 164460, 180906, 191870, 211057, 230244, 241208, 287805, 301510, 328920, 361812, 383740, 422114, 452265, 460488, 575610, 603020, 633171, 723624, 767480, 844228, 904530, 1055285, 1151220, 1206040, 1266342, 1688456, 1809060, 2110570, 2302440, 2532684, 3165855, 3618120, 4221140, 5065368, 6331710, 8442280, 12663420, 25326840]

約数ペア:

[(1, 25326840), (2, 12663420), (3, 8442280), (4, 6331710), (5, 5065368), (6, 4221140), (7, 3618120), (8, 3165855), (10, 2532684), (11, 2302440), (12, 2110570), (14, 1809060), (15, 1688456), (20, 1266342), (21, 1206040), (22, 1151220), (24, 1055285), (28, 904530), (30, 844228), (33, 767480), (35, 723624), (40, 633171), (42, 603020), (44, 575610), (55, 460488), (56, 452265), (60, 422114), (66, 383740), (70, 361812), (77, 328920), (84, 301510), (88, 287805), (105, 241208), (110, 230244), (120, 211057), (132, 191870), (140, 180906), (154, 164460), (165, 153496), (168, 150755), (210, 120604), (220, 115122), (231, 109640), (264, 95935), (280, 90453), (308, 82230), (330, 76748), (385, 65784), (420, 60302), (440, 57561), (462, 54820), (616, 41115), (660, 38374), (770, 32892), (840, 30151), (924, 27410), (1155, 21928), (1320, 19187), (1540, 16446), (1848, 13705), (2310, 10964), (2741, 9240), (3080, 8223), (4620, 5482)]