2082749600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 144

約数和(自身を含む): 5382780480

約数和(自身を除く): 3300030880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 263, 304, 380, 400, 475, 521, 526, 608, 760, 800, 950, 1042, 1052, 1315, 1520, 1900, 2084, 2104, 2605, 2630, 3040, 3800, 4168, 4208, 4997, 5210, 5260, 6575, 7600, 8336, 8416, 9899, 9994, 10420, 10520, 13025, 13150, 15200, 16672, 19798, 19988, 20840, 21040, 24985, 26050, 26300, 39596, 39976, 41680, 42080, 49495, 49970, 52100, 52600, 79192, 79952, 83360, 98990, 99940, 104200, 105200, 124925, 137023, 158384, 159904, 197980, 199880, 208400, 210400, 247475, 249850, 274046, 316768, 395960, 399760, 416800, 494950, 499700, 548092, 685115, 791920, 799520, 989900, 999400, 1096184, 1370230, 1583840, 1979800, 1998800, 2192368, 2603437, 2740460, 3425575, 3959600, 3997600, 4384736, 5206874, 5480920, 6851150, 7919200, 10413748, 10961840, 13017185, 13702300, 20827496, 21923680, 26034370, 27404600, 41654992, 52068740, 54809200, 65085925, 83309984, 104137480, 109618400, 130171850, 208274960, 260343700, 416549920, 520687400, 1041374800, 2082749600]

約数ペア:

[(1, 2082749600), (2, 1041374800), (4, 520687400), (5, 416549920), (8, 260343700), (10, 208274960), (16, 130171850), (19, 109618400), (20, 104137480), (25, 83309984), (32, 65085925), (38, 54809200), (40, 52068740), (50, 41654992), (76, 27404600), (80, 26034370), (95, 21923680), (100, 20827496), (152, 13702300), (160, 13017185), (190, 10961840), (200, 10413748), (263, 7919200), (304, 6851150), (380, 5480920), (400, 5206874), (475, 4384736), (521, 3997600), (526, 3959600), (608, 3425575), (760, 2740460), (800, 2603437), (950, 2192368), (1042, 1998800), (1052, 1979800), (1315, 1583840), (1520, 1370230), (1900, 1096184), (2084, 999400), (2104, 989900), (2605, 799520), (2630, 791920), (3040, 685115), (3800, 548092), (4168, 499700), (4208, 494950), (4997, 416800), (5210, 399760), (5260, 395960), (6575, 316768), (7600, 274046), (8336, 249850), (8416, 247475), (9899, 210400), (9994, 208400), (10420, 199880), (10520, 197980), (13025, 159904), (13150, 158384), (15200, 137023), (16672, 124925), (19798, 105200), (19988, 104200), (20840, 99940), (21040, 98990), (24985, 83360), (26050, 79952), (26300, 79192), (39596, 52600), (39976, 52100), (41680, 49970), (42080, 49495)]