2531383680960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{878952667}}^1$

素因数の和:878952690

約数の個数: 84

約数和(自身を含む): 8706905129208

約数和(自身を除く): 6175521448248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 878952667, 1757905334, 2636858001, 3515810668, 4394763335, 5273716002, 7031621336, 7910574003, 8789526670, 10547432004, 13184290005, 14063242672, 15821148006, 17579053340, 21094864008, 26368580010, 28126485344, 31642296012, 35158106680, 39552870015, 42189728016, 52737160020, 56252970688, 63284592024, 70316213360, 79105740030, 84379456032, 105474320040, 126569184048, 140632426720, 158211480060, 168758912064, 210948640080, 253138368096, 281264853440, 316422960120, 421897280160, 506276736192, 632845920240, 843794560320, 1265691840480, 2531383680960]

約数ペア:

[(1, 2531383680960), (2, 1265691840480), (3, 843794560320), (4, 632845920240), (5, 506276736192), (6, 421897280160), (8, 316422960120), (9, 281264853440), (10, 253138368096), (12, 210948640080), (15, 168758912064), (16, 158211480060), (18, 140632426720), (20, 126569184048), (24, 105474320040), (30, 84379456032), (32, 79105740030), (36, 70316213360), (40, 63284592024), (45, 56252970688), (48, 52737160020), (60, 42189728016), (64, 39552870015), (72, 35158106680), (80, 31642296012), (90, 28126485344), (96, 26368580010), (120, 21094864008), (144, 17579053340), (160, 15821148006), (180, 14063242672), (192, 13184290005), (240, 10547432004), (288, 8789526670), (320, 7910574003), (360, 7031621336), (480, 5273716002), (576, 4394763335), (720, 3515810668), (960, 2636858001), (1440, 1757905334), (2880, 878952667)]