26871272760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5207611}}^1$

素因数の和:5207668

約数の個数: 64

約数和(自身を含む): 82488574080

約数和(自身を除く): 55617301320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5207611, 10415222, 15622833, 20830444, 26038055, 31245666, 41660888, 52076110, 62491332, 78114165, 104152220, 124982664, 156228330, 208304440, 223927273, 312456660, 447854546, 624913320, 671781819, 895709092, 1119636365, 1343563638, 1791418184, 2239272730, 2687127276, 3358909095, 4478545460, 5374254552, 6717818190, 8957090920, 13435636380, 26871272760]

約数ペア:

[(1, 26871272760), (2, 13435636380), (3, 8957090920), (4, 6717818190), (5, 5374254552), (6, 4478545460), (8, 3358909095), (10, 2687127276), (12, 2239272730), (15, 1791418184), (20, 1343563638), (24, 1119636365), (30, 895709092), (40, 671781819), (43, 624913320), (60, 447854546), (86, 312456660), (120, 223927273), (129, 208304440), (172, 156228330), (215, 124982664), (258, 104152220), (344, 78114165), (430, 62491332), (516, 52076110), (645, 41660888), (860, 31245666), (1032, 26038055), (1290, 20830444), (1720, 15622833), (2580, 10415222), (5160, 5207611)]