1831807680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1908133}}^1$

素因数の和:1908153

約数の個数: 56

約数和(自身を含む): 5815992432

約数和(自身を除く): 3984184752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1908133, 3816266, 5724399, 7632532, 9540665, 11448798, 15265064, 19081330, 22897596, 28621995, 30530128, 38162660, 45795192, 57243990, 61060256, 76325320, 91590384, 114487980, 122120512, 152650640, 183180768, 228975960, 305301280, 366361536, 457951920, 610602560, 915903840, 1831807680]

約数ペア:

[(1, 1831807680), (2, 915903840), (3, 610602560), (4, 457951920), (5, 366361536), (6, 305301280), (8, 228975960), (10, 183180768), (12, 152650640), (15, 122120512), (16, 114487980), (20, 91590384), (24, 76325320), (30, 61060256), (32, 57243990), (40, 45795192), (48, 38162660), (60, 30530128), (64, 28621995), (80, 22897596), (96, 19081330), (120, 15265064), (160, 11448798), (192, 9540665), (240, 7632532), (320, 5724399), (480, 3816266), (960, 1908133)]