125616960040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21961007}}^1$

素因数の和:21961042

約数の個数: 64

約数和(自身を含む): 332050440960

約数和(自身を除く): 206433480920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 21961007, 43922014, 87844028, 109805035, 175688056, 219610070, 241571077, 285493091, 439220140, 483142154, 570986182, 878440280, 966284308, 1141972364, 1207855385, 1427465455, 1932568616, 2283944728, 2415710770, 2854930910, 3140424001, 4831421540, 5709861820, 6280848002, 9662843080, 11419723640, 12561696004, 15702120005, 25123392008, 31404240010, 62808480020, 125616960040]

約数ペア:

[(1, 125616960040), (2, 62808480020), (4, 31404240010), (5, 25123392008), (8, 15702120005), (10, 12561696004), (11, 11419723640), (13, 9662843080), (20, 6280848002), (22, 5709861820), (26, 4831421540), (40, 3140424001), (44, 2854930910), (52, 2415710770), (55, 2283944728), (65, 1932568616), (88, 1427465455), (104, 1207855385), (110, 1141972364), (130, 966284308), (143, 878440280), (220, 570986182), (260, 483142154), (286, 439220140), (440, 285493091), (520, 241571077), (572, 219610070), (715, 175688056), (1144, 109805035), (1430, 87844028), (2860, 43922014), (5720, 21961007)]