16451844120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{12517}}^1$

素因数の和:13754

約数の個数: 128

約数和(自身を含む): 54888926400

約数和(自身を除く): 38437082280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 10953, 12170, 12517, 14604, 18255, 21906, 24340, 25034, 29208, 32859, 36510, 37551, 43812, 48680, 50068, 54765, 62585, 65718, 73020, 75102, 87624, 100136, 109530, 112653, 125170, 131436, 146040, 150204, 164295, 187755, 219060, 225306, 250340, 262872, 300408, 328590, 337959, 375510, 438120, 450612, 500680, 563265, 657180, 675918, 751020, 901224, 1126530, 1314360, 1351836, 1502040, 1689795, 2253060, 2703672, 3379590, 4506120, 6759180, 13518360, 15233189, 30466378, 45699567, 60932756, 76165945, 91399134, 121865512, 137098701, 152331890, 182798268, 228497835, 274197402, 304663780, 365596536, 411296103, 456995670, 548394804, 609327560, 685493505, 822592206, 913991340, 1096789608, 1370987010, 1645184412, 1827982680, 2056480515, 2741974020, 3290368824, 4112961030, 5483948040, 8225922060, 16451844120]

約数ペア:

[(1, 16451844120), (2, 8225922060), (3, 5483948040), (4, 4112961030), (5, 3290368824), (6, 2741974020), (8, 2056480515), (9, 1827982680), (10, 1645184412), (12, 1370987010), (15, 1096789608), (18, 913991340), (20, 822592206), (24, 685493505), (27, 609327560), (30, 548394804), (36, 456995670), (40, 411296103), (45, 365596536), (54, 304663780), (60, 274197402), (72, 228497835), (90, 182798268), (108, 152331890), (120, 137098701), (135, 121865512), (180, 91399134), (216, 76165945), (270, 60932756), (360, 45699567), (540, 30466378), (1080, 15233189), (1217, 13518360), (2434, 6759180), (3651, 4506120), (4868, 3379590), (6085, 2703672), (7302, 2253060), (9736, 1689795), (10953, 1502040), (12170, 1351836), (12517, 1314360), (14604, 1126530), (18255, 901224), (21906, 751020), (24340, 675918), (25034, 657180), (29208, 563265), (32859, 500680), (36510, 450612), (37551, 438120), (43812, 375510), (48680, 337959), (50068, 328590), (54765, 300408), (62585, 262872), (65718, 250340), (73020, 225306), (75102, 219060), (87624, 187755), (100136, 164295), (109530, 150204), (112653, 146040), (125170, 131436)]