2236304840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25037}}^1$

素因数の和:25095

約数の個数: 128

約数和(自身を含む): 6489849600

約数和(自身を除く): 4253544760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 4060, 4466, 6380, 8120, 8932, 11165, 12760, 17864, 22330, 25037, 44660, 50074, 89320, 100148, 125185, 175259, 200296, 250370, 275407, 350518, 500740, 550814, 701036, 726073, 876295, 1001480, 1101628, 1377035, 1402072, 1452146, 1752590, 1927849, 2203256, 2754070, 2904292, 3505180, 3630365, 3855698, 5082511, 5508140, 5808584, 7010360, 7260730, 7711396, 7986803, 9639245, 10165022, 11016280, 14521460, 15422792, 15973606, 19278490, 20330044, 25412555, 29042920, 31947212, 38556980, 39934015, 40660088, 50825110, 55907621, 63894424, 77113960, 79868030, 101650220, 111815242, 159736060, 203300440, 223630484, 279538105, 319472120, 447260968, 559076210, 1118152420, 2236304840]

約数ペア:

[(1, 2236304840), (2, 1118152420), (4, 559076210), (5, 447260968), (7, 319472120), (8, 279538105), (10, 223630484), (11, 203300440), (14, 159736060), (20, 111815242), (22, 101650220), (28, 79868030), (29, 77113960), (35, 63894424), (40, 55907621), (44, 50825110), (55, 40660088), (56, 39934015), (58, 38556980), (70, 31947212), (77, 29042920), (88, 25412555), (110, 20330044), (116, 19278490), (140, 15973606), (145, 15422792), (154, 14521460), (203, 11016280), (220, 10165022), (232, 9639245), (280, 7986803), (290, 7711396), (308, 7260730), (319, 7010360), (385, 5808584), (406, 5508140), (440, 5082511), (580, 3855698), (616, 3630365), (638, 3505180), (770, 2904292), (812, 2754070), (1015, 2203256), (1160, 1927849), (1276, 1752590), (1540, 1452146), (1595, 1402072), (1624, 1377035), (2030, 1101628), (2233, 1001480), (2552, 876295), (3080, 726073), (3190, 701036), (4060, 550814), (4466, 500740), (6380, 350518), (8120, 275407), (8932, 250370), (11165, 200296), (12760, 175259), (17864, 125185), (22330, 100148), (25037, 89320), (44660, 50074)]