2117222400

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{1723}}^1$

素因数の和:1764

約数の個数: 180

約数和(自身を含む): 7004798192

約数和(自身を除く): 4887575792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1723, 1920, 2048, 2400, 2560, 3072, 3200, 3446, 3840, 4096, 4800, 5120, 5169, 6144, 6400, 6892, 7680, 8192, 8615, 9600, 10240, 10338, 12288, 12800, 13784, 15360, 16384, 17230, 19200, 20480, 20676, 24576, 25600, 25845, 27568, 30720, 34460, 38400, 40960, 41352, 43075, 49152, 51200, 51690, 55136, 61440, 68920, 76800, 81920, 82704, 86150, 102400, 103380, 110272, 122880, 129225, 137840, 153600, 165408, 172300, 204800, 206760, 220544, 245760, 258450, 275680, 307200, 330816, 344600, 409600, 413520, 441088, 516900, 551360, 614400, 661632, 689200, 827040, 882176, 1033800, 1102720, 1228800, 1323264, 1378400, 1654080, 1764352, 2067600, 2205440, 2646528, 2756800, 3308160, 3528704, 4135200, 4410880, 5293056, 5513600, 6616320, 7057408, 8270400, 8821760, 10586112, 11027200, 13232640, 14114816, 16540800, 17643520, 21172224, 22054400, 26465280, 28229632, 33081600, 35287040, 42344448, 44108800, 52930560, 66163200, 70574080, 84688896, 88217600, 105861120, 132326400, 141148160, 176435200, 211722240, 264652800, 352870400, 423444480, 529305600, 705740800, 1058611200, 2117222400]

約数ペア:

[(1, 2117222400), (2, 1058611200), (3, 705740800), (4, 529305600), (5, 423444480), (6, 352870400), (8, 264652800), (10, 211722240), (12, 176435200), (15, 141148160), (16, 132326400), (20, 105861120), (24, 88217600), (25, 84688896), (30, 70574080), (32, 66163200), (40, 52930560), (48, 44108800), (50, 42344448), (60, 35287040), (64, 33081600), (75, 28229632), (80, 26465280), (96, 22054400), (100, 21172224), (120, 17643520), (128, 16540800), (150, 14114816), (160, 13232640), (192, 11027200), (200, 10586112), (240, 8821760), (256, 8270400), (300, 7057408), (320, 6616320), (384, 5513600), (400, 5293056), (480, 4410880), (512, 4135200), (600, 3528704), (640, 3308160), (768, 2756800), (800, 2646528), (960, 2205440), (1024, 2067600), (1200, 1764352), (1280, 1654080), (1536, 1378400), (1600, 1323264), (1723, 1228800), (1920, 1102720), (2048, 1033800), (2400, 882176), (2560, 827040), (3072, 689200), (3200, 661632), (3446, 614400), (3840, 551360), (4096, 516900), (4800, 441088), (5120, 413520), (5169, 409600), (6144, 344600), (6400, 330816), (6892, 307200), (7680, 275680), (8192, 258450), (8615, 245760), (9600, 220544), (10240, 206760), (10338, 204800), (12288, 172300), (12800, 165408), (13784, 153600), (15360, 137840), (16384, 129225), (17230, 122880), (19200, 110272), (20480, 103380), (20676, 102400), (24576, 86150), (25600, 82704), (25845, 81920), (27568, 76800), (30720, 68920), (34460, 61440), (38400, 55136), (40960, 51690), (41352, 51200), (43075, 49152)]