38217968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2468861}}^1$

素因数の和:2468921

約数の個数: 96

約数和(自身を含む): 127097015760

約数和(自身を除く): 88879047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 2468861, 4937722, 7406583, 9875444, 12344305, 14813166, 19750888, 22219749, 24688610, 29626332, 37032915, 44439498, 49377220, 59252664, 74065830, 88878996, 98754440, 106161023, 111098745, 148131660, 177757992, 212322046, 222197490, 296263320, 318483069, 424644092, 444394980, 530805115, 636966138, 849288184, 888789960, 955449207, 1061610230, 1273932276, 1592415345, 1910898414, 2123220460, 2547864552, 3184830690, 3821796828, 4246440920, 4777246035, 6369661380, 7643593656, 9554492070, 12739322760, 19108984140, 38217968280]

約数ペア:

[(1, 38217968280), (2, 19108984140), (3, 12739322760), (4, 9554492070), (5, 7643593656), (6, 6369661380), (8, 4777246035), (9, 4246440920), (10, 3821796828), (12, 3184830690), (15, 2547864552), (18, 2123220460), (20, 1910898414), (24, 1592415345), (30, 1273932276), (36, 1061610230), (40, 955449207), (43, 888789960), (45, 849288184), (60, 636966138), (72, 530805115), (86, 444394980), (90, 424644092), (120, 318483069), (129, 296263320), (172, 222197490), (180, 212322046), (215, 177757992), (258, 148131660), (344, 111098745), (360, 106161023), (387, 98754440), (430, 88878996), (516, 74065830), (645, 59252664), (774, 49377220), (860, 44439498), (1032, 37032915), (1290, 29626332), (1548, 24688610), (1720, 22219749), (1935, 19750888), (2580, 14813166), (3096, 12344305), (3870, 9875444), (5160, 7406583), (7740, 4937722), (15480, 2468861)]