2117028240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2940317}}^1$

素因数の和:2940336

約数の個数: 60

約数和(自身を含む): 7109688924

約数和(自身を除く): 4992660684

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, 2940317, 5880634, 8820951, 11761268, 14701585, 17641902, 23522536, 26462853, 29403170, 35283804, 44104755, 47045072, 52925706, 58806340, 70567608, 88209510, 105851412, 117612680, 132314265, 141135216, 176419020, 211702824, 235225360, 264628530, 352838040, 423405648, 529257060, 705676080, 1058514120, 2117028240]

約数ペア:

[(1, 2117028240), (2, 1058514120), (3, 705676080), (4, 529257060), (5, 423405648), (6, 352838040), (8, 264628530), (9, 235225360), (10, 211702824), (12, 176419020), (15, 141135216), (16, 132314265), (18, 117612680), (20, 105851412), (24, 88209510), (30, 70567608), (36, 58806340), (40, 52925706), (45, 47045072), (48, 44104755), (60, 35283804), (72, 29403170), (80, 26462853), (90, 23522536), (120, 17641902), (144, 14701585), (180, 11761268), (240, 8820951), (360, 5880634), (720, 2940317)]