15944455360

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{150533}}^1$

素因数の和:150881

約数の個数: 56

約数和(自身を含む): 38082693456

約数和(自身を除く): 22138238096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 26480, 52960, 105920, 150533, 301066, 602132, 752665, 1204264, 1505330, 2408528, 3010660, 4817056, 6021320, 9634112, 12042640, 24085280, 48170560, 49826423, 99652846, 199305692, 249132115, 398611384, 498264230, 797222768, 996528460, 1594445536, 1993056920, 3188891072, 3986113840, 7972227680, 15944455360]

約数ペア:

[(1, 15944455360), (2, 7972227680), (4, 3986113840), (5, 3188891072), (8, 1993056920), (10, 1594445536), (16, 996528460), (20, 797222768), (32, 498264230), (40, 398611384), (64, 249132115), (80, 199305692), (160, 99652846), (320, 49826423), (331, 48170560), (662, 24085280), (1324, 12042640), (1655, 9634112), (2648, 6021320), (3310, 4817056), (5296, 3010660), (6620, 2408528), (10592, 1505330), (13240, 1204264), (21184, 752665), (26480, 602132), (52960, 301066), (105920, 150533)]