26014140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3361}}^1$

素因数の和:3419

約数の個数: 72

約数和(自身を含む): 80768688

約数和(自身を除く): 54754548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3361, 3870, 6722, 7740, 10083, 13444, 16805, 20166, 30249, 33610, 40332, 50415, 60498, 67220, 100830, 120996, 144523, 151245, 201660, 289046, 302490, 433569, 578092, 604980, 722615, 867138, 1300707, 1445230, 1734276, 2167845, 2601414, 2890460, 4335690, 5202828, 6503535, 8671380, 13007070, 26014140]

約数ペア:

[(1, 26014140), (2, 13007070), (3, 8671380), (4, 6503535), (5, 5202828), (6, 4335690), (9, 2890460), (10, 2601414), (12, 2167845), (15, 1734276), (18, 1445230), (20, 1300707), (30, 867138), (36, 722615), (43, 604980), (45, 578092), (60, 433569), (86, 302490), (90, 289046), (129, 201660), (172, 151245), (180, 144523), (215, 120996), (258, 100830), (387, 67220), (430, 60498), (516, 50415), (645, 40332), (774, 33610), (860, 30249), (1290, 20166), (1548, 16805), (1935, 13444), (2580, 10083), (3361, 7740), (3870, 6722)]