26272120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 68299200

約数和(自身を除く): 42027080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 929, 1010, 1414, 1858, 2020, 2828, 3535, 3716, 4040, 4645, 5656, 6503, 7070, 7432, 9290, 13006, 14140, 18580, 26012, 28280, 32515, 37160, 52024, 65030, 93829, 130060, 187658, 260120, 375316, 469145, 656803, 750632, 938290, 1313606, 1876580, 2627212, 3284015, 3753160, 5254424, 6568030, 13136060, 26272120]

約数ペア:

[(1, 26272120), (2, 13136060), (4, 6568030), (5, 5254424), (7, 3753160), (8, 3284015), (10, 2627212), (14, 1876580), (20, 1313606), (28, 938290), (35, 750632), (40, 656803), (56, 469145), (70, 375316), (101, 260120), (140, 187658), (202, 130060), (280, 93829), (404, 65030), (505, 52024), (707, 37160), (808, 32515), (929, 28280), (1010, 26012), (1414, 18580), (1858, 14140), (2020, 13006), (2828, 9290), (3535, 7432), (3716, 7070), (4040, 6503), (4645, 5656)]