26328420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 80668224

約数和(自身を除く): 54339804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1367, 1605, 1926, 2140, 2734, 3210, 3852, 4101, 4815, 5468, 6420, 6835, 8202, 9630, 12303, 13670, 16404, 19260, 20505, 24606, 27340, 41010, 49212, 61515, 82020, 123030, 146269, 246060, 292538, 438807, 585076, 731345, 877614, 1316421, 1462690, 1755228, 2194035, 2632842, 2925380, 4388070, 5265684, 6582105, 8776140, 13164210, 26328420]

約数ペア:

[(1, 26328420), (2, 13164210), (3, 8776140), (4, 6582105), (5, 5265684), (6, 4388070), (9, 2925380), (10, 2632842), (12, 2194035), (15, 1755228), (18, 1462690), (20, 1316421), (30, 877614), (36, 731345), (45, 585076), (60, 438807), (90, 292538), (107, 246060), (180, 146269), (214, 123030), (321, 82020), (428, 61515), (535, 49212), (642, 41010), (963, 27340), (1070, 24606), (1284, 20505), (1367, 19260), (1605, 16404), (1926, 13670), (2140, 12303), (2734, 9630), (3210, 8202), (3852, 6835), (4101, 6420), (4815, 5468)]