16278473520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22608991}}^1$

素因数の和:22609010

約数の個数: 60

約数和(自身を含む): 54668542656

約数和(自身を除く): 38390069136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 22608991, 45217982, 67826973, 90435964, 113044955, 135653946, 180871928, 203480919, 226089910, 271307892, 339134865, 361743856, 406961838, 452179820, 542615784, 678269730, 813923676, 904359640, 1017404595, 1085231568, 1356539460, 1627847352, 1808719280, 2034809190, 2713078920, 3255694704, 4069618380, 5426157840, 8139236760, 16278473520]

約数ペア:

[(1, 16278473520), (2, 8139236760), (3, 5426157840), (4, 4069618380), (5, 3255694704), (6, 2713078920), (8, 2034809190), (9, 1808719280), (10, 1627847352), (12, 1356539460), (15, 1085231568), (16, 1017404595), (18, 904359640), (20, 813923676), (24, 678269730), (30, 542615784), (36, 452179820), (40, 406961838), (45, 361743856), (48, 339134865), (60, 271307892), (72, 226089910), (80, 203480919), (90, 180871928), (120, 135653946), (144, 113044955), (180, 90435964), (240, 67826973), (360, 45217982), (720, 22608991)]