2200474080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{72767}}^1$

素因数の和:72798

約数の個数: 192

約数和(自身を含む): 8802017280

約数和(自身を除く): 6601543200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 72767, 145534, 218301, 291068, 363835, 436602, 509369, 582136, 654903, 727670, 873204, 1018738, 1091505, 1164272, 1309806, 1455340, 1528107, 1746408, 1964709, 2037476, 2183010, 2328544, 2546845, 2619612, 2910680, 3056214, 3274515, 3492816, 3929418, 4074952, 4366020, 4584321, 5093690, 5239224, 5821360, 6112428, 6549030, 6985632, 7640535, 7858836, 8149904, 8732040, 9168642, 9823545, 10187380, 10478448, 11642720, 12224856, 13098060, 13752963, 15281070, 15717672, 16299808, 17464080, 18337284, 19647090, 20374760, 20956896, 22921605, 24449712, 26196120, 27505926, 30562140, 31435344, 34928160, 36674568, 39294180, 40749520, 45843210, 48899424, 52392240, 55011852, 61124280, 62870688, 68764815, 73349136, 78588360, 81499040, 91686420, 104784480, 110023704, 122248560, 137529630, 146698272, 157176720, 183372840, 220047408, 244497120, 275059260, 314353440, 366745680, 440094816, 550118520, 733491360, 1100237040, 2200474080]

約数ペア:

[(1, 2200474080), (2, 1100237040), (3, 733491360), (4, 550118520), (5, 440094816), (6, 366745680), (7, 314353440), (8, 275059260), (9, 244497120), (10, 220047408), (12, 183372840), (14, 157176720), (15, 146698272), (16, 137529630), (18, 122248560), (20, 110023704), (21, 104784480), (24, 91686420), (27, 81499040), (28, 78588360), (30, 73349136), (32, 68764815), (35, 62870688), (36, 61124280), (40, 55011852), (42, 52392240), (45, 48899424), (48, 45843210), (54, 40749520), (56, 39294180), (60, 36674568), (63, 34928160), (70, 31435344), (72, 30562140), (80, 27505926), (84, 26196120), (90, 24449712), (96, 22921605), (105, 20956896), (108, 20374760), (112, 19647090), (120, 18337284), (126, 17464080), (135, 16299808), (140, 15717672), (144, 15281070), (160, 13752963), (168, 13098060), (180, 12224856), (189, 11642720), (210, 10478448), (216, 10187380), (224, 9823545), (240, 9168642), (252, 8732040), (270, 8149904), (280, 7858836), (288, 7640535), (315, 6985632), (336, 6549030), (360, 6112428), (378, 5821360), (420, 5239224), (432, 5093690), (480, 4584321), (504, 4366020), (540, 4074952), (560, 3929418), (630, 3492816), (672, 3274515), (720, 3056214), (756, 2910680), (840, 2619612), (864, 2546845), (945, 2328544), (1008, 2183010), (1080, 2037476), (1120, 1964709), (1260, 1746408), (1440, 1528107), (1512, 1455340), (1680, 1309806), (1890, 1164272), (2016, 1091505), (2160, 1018738), (2520, 873204), (3024, 727670), (3360, 654903), (3780, 582136), (4320, 509369), (5040, 436602), (6048, 363835), (7560, 291068), (10080, 218301), (15120, 145534), (30240, 72767)]