378989820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63803}}^1$

素因数の和:63832

約数の個数: 96

約数和(自身を含む): 1286288640

約数和(自身を除く): 907298820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 63803, 127606, 191409, 255212, 319015, 382818, 574227, 638030, 701833, 765636, 957045, 1148454, 1276060, 1403666, 1722681, 1914090, 2105499, 2296908, 2807332, 2871135, 3445362, 3509165, 3828180, 4210998, 5742270, 6316497, 6890724, 7018330, 8421996, 8613405, 10527495, 11484540, 12632994, 14036660, 17226810, 18949491, 21054990, 25265988, 31582485, 34453620, 37898982, 42109980, 63164970, 75797964, 94747455, 126329940, 189494910, 378989820]

約数ペア:

[(1, 378989820), (2, 189494910), (3, 126329940), (4, 94747455), (5, 75797964), (6, 63164970), (9, 42109980), (10, 37898982), (11, 34453620), (12, 31582485), (15, 25265988), (18, 21054990), (20, 18949491), (22, 17226810), (27, 14036660), (30, 12632994), (33, 11484540), (36, 10527495), (44, 8613405), (45, 8421996), (54, 7018330), (55, 6890724), (60, 6316497), (66, 5742270), (90, 4210998), (99, 3828180), (108, 3509165), (110, 3445362), (132, 2871135), (135, 2807332), (165, 2296908), (180, 2105499), (198, 1914090), (220, 1722681), (270, 1403666), (297, 1276060), (330, 1148454), (396, 957045), (495, 765636), (540, 701833), (594, 638030), (660, 574227), (990, 382818), (1188, 319015), (1485, 255212), (1980, 191409), (2970, 127606), (5940, 63803)]