514661760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 1790100000

約数和(自身を除く): 1275438240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 288, 320, 360, 384, 398, 449, 480, 576, 597, 640, 720, 796, 898, 960, 995, 1152, 1194, 1347, 1440, 1592, 1791, 1796, 1920, 1990, 2245, 2388, 2694, 2880, 2985, 3184, 3582, 3592, 3980, 4041, 4490, 4776, 5388, 5760, 5970, 6368, 6735, 7164, 7184, 7960, 8082, 8955, 8980, 9552, 10776, 11940, 12736, 13470, 14328, 14368, 15920, 16164, 17910, 17960, 19104, 20205, 21552, 23880, 25472, 26940, 28656, 28736, 31840, 32328, 35820, 35920, 38208, 40410, 43104, 47760, 53880, 57312, 57472, 63680, 64656, 71640, 71840, 76416, 80820, 86208, 89351, 95520, 107760, 114624, 127360, 129312, 143280, 143680, 161640, 172416, 178702, 191040, 215520, 229248, 258624, 268053, 286560, 287360, 323280, 357404, 382080, 431040, 446755, 517248, 536106, 573120, 646560, 714808, 804159, 862080, 893510, 1072212, 1146240, 1293120, 1340265, 1429616, 1608318, 1787020, 2144424, 2586240, 2680530, 2859232, 3216636, 3574040, 4020795, 4288848, 5361060, 5718464, 6433272, 7148080, 8041590, 8577696, 10722120, 11436928, 12866544, 14296160, 16083180, 17155392, 21444240, 25733088, 28592320, 32166360, 34310784, 42888480, 51466176, 57184640, 64332720, 85776960, 102932352, 128665440, 171553920, 257330880, 514661760]

約数ペア:

[(1, 514661760), (2, 257330880), (3, 171553920), (4, 128665440), (5, 102932352), (6, 85776960), (8, 64332720), (9, 57184640), (10, 51466176), (12, 42888480), (15, 34310784), (16, 32166360), (18, 28592320), (20, 25733088), (24, 21444240), (30, 17155392), (32, 16083180), (36, 14296160), (40, 12866544), (45, 11436928), (48, 10722120), (60, 8577696), (64, 8041590), (72, 7148080), (80, 6433272), (90, 5718464), (96, 5361060), (120, 4288848), (128, 4020795), (144, 3574040), (160, 3216636), (180, 2859232), (192, 2680530), (199, 2586240), (240, 2144424), (288, 1787020), (320, 1608318), (360, 1429616), (384, 1340265), (398, 1293120), (449, 1146240), (480, 1072212), (576, 893510), (597, 862080), (640, 804159), (720, 714808), (796, 646560), (898, 573120), (960, 536106), (995, 517248), (1152, 446755), (1194, 431040), (1347, 382080), (1440, 357404), (1592, 323280), (1791, 287360), (1796, 286560), (1920, 268053), (1990, 258624), (2245, 229248), (2388, 215520), (2694, 191040), (2880, 178702), (2985, 172416), (3184, 161640), (3582, 143680), (3592, 143280), (3980, 129312), (4041, 127360), (4490, 114624), (4776, 107760), (5388, 95520), (5760, 89351), (5970, 86208), (6368, 80820), (6735, 76416), (7164, 71840), (7184, 71640), (7960, 64656), (8082, 63680), (8955, 57472), (8980, 57312), (9552, 53880), (10776, 47760), (11940, 43104), (12736, 40410), (13470, 38208), (14328, 35920), (14368, 35820), (15920, 32328), (16164, 31840), (17910, 28736), (17960, 28656), (19104, 26940), (20205, 25472), (21552, 23880)]