2809815240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{44263}}^1$

素因数の和:44323

約数の個数: 96

約数和(自身を含む): 8812077120

約数和(自身を除く): 6002261880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 31740, 44263, 63480, 88526, 132789, 177052, 221315, 265578, 354104, 442630, 531156, 663945, 885260, 1018049, 1062312, 1327890, 1770520, 2036098, 2655780, 3054147, 4072196, 5090245, 5311560, 6108294, 8144392, 10180490, 12216588, 15270735, 20360980, 23415127, 24433176, 30541470, 40721960, 46830254, 61082940, 70245381, 93660508, 117075635, 122165880, 140490762, 187321016, 234151270, 280981524, 351226905, 468302540, 561963048, 702453810, 936605080, 1404907620, 2809815240]

約数ペア:

[(1, 2809815240), (2, 1404907620), (3, 936605080), (4, 702453810), (5, 561963048), (6, 468302540), (8, 351226905), (10, 280981524), (12, 234151270), (15, 187321016), (20, 140490762), (23, 122165880), (24, 117075635), (30, 93660508), (40, 70245381), (46, 61082940), (60, 46830254), (69, 40721960), (92, 30541470), (115, 24433176), (120, 23415127), (138, 20360980), (184, 15270735), (230, 12216588), (276, 10180490), (345, 8144392), (460, 6108294), (529, 5311560), (552, 5090245), (690, 4072196), (920, 3054147), (1058, 2655780), (1380, 2036098), (1587, 1770520), (2116, 1327890), (2645, 1062312), (2760, 1018049), (3174, 885260), (4232, 663945), (5290, 531156), (6348, 442630), (7935, 354104), (10580, 265578), (12696, 221315), (15870, 177052), (21160, 132789), (31740, 88526), (44263, 63480)]