1259335680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 208

約数和(自身を含む): 4088947200

約数和(自身を除く): 2829611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 199, 206, 240, 256, 309, 320, 384, 398, 412, 480, 512, 515, 597, 618, 640, 768, 796, 824, 960, 995, 1024, 1030, 1194, 1236, 1280, 1536, 1545, 1592, 1648, 1920, 1990, 2048, 2060, 2388, 2472, 2560, 2985, 3072, 3090, 3184, 3296, 3840, 3980, 4096, 4120, 4776, 4944, 5120, 5970, 6144, 6180, 6368, 6592, 7680, 7960, 8240, 9552, 9888, 10240, 11940, 12288, 12360, 12736, 13184, 15360, 15920, 16480, 19104, 19776, 20480, 20497, 23880, 24720, 25472, 26368, 30720, 31840, 32960, 38208, 39552, 40994, 47760, 49440, 50944, 52736, 61440, 61491, 63680, 65920, 76416, 79104, 81988, 95520, 98880, 101888, 102485, 105472, 122982, 127360, 131840, 152832, 158208, 163976, 191040, 197760, 203776, 204970, 210944, 245964, 254720, 263680, 305664, 307455, 316416, 327952, 382080, 395520, 407552, 409940, 421888, 491928, 509440, 527360, 611328, 614910, 632832, 655904, 764160, 791040, 815104, 819880, 983856, 1018880, 1054720, 1222656, 1229820, 1265664, 1311808, 1528320, 1582080, 1639760, 1967712, 2037760, 2109440, 2445312, 2459640, 2623616, 3056640, 3164160, 3279520, 3935424, 4075520, 4919280, 5247232, 6113280, 6328320, 6559040, 7870848, 9838560, 10494464, 12226560, 13118080, 15741696, 19677120, 20988928, 26236160, 31483392, 39354240, 41977856, 52472320, 62966784, 78708480, 83955712, 104944640, 125933568, 157416960, 209889280, 251867136, 314833920, 419778560, 629667840, 1259335680]

約数ペア:

[(1, 1259335680), (2, 629667840), (3, 419778560), (4, 314833920), (5, 251867136), (6, 209889280), (8, 157416960), (10, 125933568), (12, 104944640), (15, 83955712), (16, 78708480), (20, 62966784), (24, 52472320), (30, 41977856), (32, 39354240), (40, 31483392), (48, 26236160), (60, 20988928), (64, 19677120), (80, 15741696), (96, 13118080), (103, 12226560), (120, 10494464), (128, 9838560), (160, 7870848), (192, 6559040), (199, 6328320), (206, 6113280), (240, 5247232), (256, 4919280), (309, 4075520), (320, 3935424), (384, 3279520), (398, 3164160), (412, 3056640), (480, 2623616), (512, 2459640), (515, 2445312), (597, 2109440), (618, 2037760), (640, 1967712), (768, 1639760), (796, 1582080), (824, 1528320), (960, 1311808), (995, 1265664), (1024, 1229820), (1030, 1222656), (1194, 1054720), (1236, 1018880), (1280, 983856), (1536, 819880), (1545, 815104), (1592, 791040), (1648, 764160), (1920, 655904), (1990, 632832), (2048, 614910), (2060, 611328), (2388, 527360), (2472, 509440), (2560, 491928), (2985, 421888), (3072, 409940), (3090, 407552), (3184, 395520), (3296, 382080), (3840, 327952), (3980, 316416), (4096, 307455), (4120, 305664), (4776, 263680), (4944, 254720), (5120, 245964), (5970, 210944), (6144, 204970), (6180, 203776), (6368, 197760), (6592, 191040), (7680, 163976), (7960, 158208), (8240, 152832), (9552, 131840), (9888, 127360), (10240, 122982), (11940, 105472), (12288, 102485), (12360, 101888), (12736, 98880), (13184, 95520), (15360, 81988), (15920, 79104), (16480, 76416), (19104, 65920), (19776, 63680), (20480, 61491), (20497, 61440), (23880, 52736), (24720, 50944), (25472, 49440), (26368, 47760), (30720, 40994), (31840, 39552), (32960, 38208)]