1284318720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 320

約数和(自身を含む): 4834779840

約数和(自身を除く): 3550461120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1093, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2186, 2295, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3279, 3456, 3672, 3840, 4080, 4320, 4352, 4372, 4590, 4608, 4896, 5440, 5465, 5760, 6120, 6528, 6558, 6912, 7344, 7680, 8160, 8640, 8704, 8744, 9180, 9792, 9837, 10880, 10930, 11520, 12240, 13056, 13116, 13824, 14688, 16320, 16395, 17280, 17488, 18360, 18581, 19584, 19674, 21760, 21860, 23040, 24480, 26112, 26232, 29376, 29511, 32640, 32790, 34560, 34976, 36720, 37162, 39168, 39348, 43520, 43720, 48960, 49185, 52464, 55743, 58752, 59022, 65280, 65580, 69120, 69952, 73440, 74324, 78336, 78696, 87440, 92905, 97920, 98370, 104928, 111486, 117504, 118044, 130560, 131160, 139904, 146880, 147555, 148648, 157392, 167229, 174880, 185810, 195840, 196740, 209856, 222972, 235008, 236088, 262320, 278715, 279808, 293760, 295110, 297296, 314784, 334458, 349760, 371620, 391680, 393480, 419712, 445944, 472176, 501687, 524640, 557430, 559616, 587520, 590220, 594592, 629568, 668916, 699520, 743240, 786960, 836145, 839424, 891888, 944352, 1003374, 1049280, 1114860, 1175040, 1180440, 1189184, 1259136, 1337832, 1399040, 1486480, 1573920, 1672290, 1678848, 1783776, 1888704, 2006748, 2098560, 2229720, 2360880, 2378368, 2508435, 2518272, 2675664, 2798080, 2972960, 3147840, 3344580, 3567552, 3777408, 4013496, 4197120, 4459440, 4721760, 4756736, 5016870, 5036544, 5351328, 5945920, 6295680, 6689160, 7135104, 7554816, 8026992, 8394240, 8918880, 9443520, 9513472, 10033740, 10702656, 11891840, 12591360, 13378320, 14270208, 15109632, 16053984, 17837760, 18887040, 20067480, 21405312, 23783680, 25182720, 26756640, 28540416, 32107968, 35675520, 37774080, 40134960, 42810624, 47567360, 53513280, 64215936, 71351040, 75548160, 80269920, 85621248, 107026560, 128431872, 142702080, 160539840, 214053120, 256863744, 321079680, 428106240, 642159360, 1284318720]

約数ペア:

[(1, 1284318720), (2, 642159360), (3, 428106240), (4, 321079680), (5, 256863744), (6, 214053120), (8, 160539840), (9, 142702080), (10, 128431872), (12, 107026560), (15, 85621248), (16, 80269920), (17, 75548160), (18, 71351040), (20, 64215936), (24, 53513280), (27, 47567360), (30, 42810624), (32, 40134960), (34, 37774080), (36, 35675520), (40, 32107968), (45, 28540416), (48, 26756640), (51, 25182720), (54, 23783680), (60, 21405312), (64, 20067480), (68, 18887040), (72, 17837760), (80, 16053984), (85, 15109632), (90, 14270208), (96, 13378320), (102, 12591360), (108, 11891840), (120, 10702656), (128, 10033740), (135, 9513472), (136, 9443520), (144, 8918880), (153, 8394240), (160, 8026992), (170, 7554816), (180, 7135104), (192, 6689160), (204, 6295680), (216, 5945920), (240, 5351328), (255, 5036544), (256, 5016870), (270, 4756736), (272, 4721760), (288, 4459440), (306, 4197120), (320, 4013496), (340, 3777408), (360, 3567552), (384, 3344580), (408, 3147840), (432, 2972960), (459, 2798080), (480, 2675664), (510, 2518272), (512, 2508435), (540, 2378368), (544, 2360880), (576, 2229720), (612, 2098560), (640, 2006748), (680, 1888704), (720, 1783776), (765, 1678848), (768, 1672290), (816, 1573920), (864, 1486480), (918, 1399040), (960, 1337832), (1020, 1259136), (1080, 1189184), (1088, 1180440), (1093, 1175040), (1152, 1114860), (1224, 1049280), (1280, 1003374), (1360, 944352), (1440, 891888), (1530, 839424), (1536, 836145), (1632, 786960), (1728, 743240), (1836, 699520), (1920, 668916), (2040, 629568), (2160, 594592), (2176, 590220), (2186, 587520), (2295, 559616), (2304, 557430), (2448, 524640), (2560, 501687), (2720, 472176), (2880, 445944), (3060, 419712), (3264, 393480), (3279, 391680), (3456, 371620), (3672, 349760), (3840, 334458), (4080, 314784), (4320, 297296), (4352, 295110), (4372, 293760), (4590, 279808), (4608, 278715), (4896, 262320), (5440, 236088), (5465, 235008), (5760, 222972), (6120, 209856), (6528, 196740), (6558, 195840), (6912, 185810), (7344, 174880), (7680, 167229), (8160, 157392), (8640, 148648), (8704, 147555), (8744, 146880), (9180, 139904), (9792, 131160), (9837, 130560), (10880, 118044), (10930, 117504), (11520, 111486), (12240, 104928), (13056, 98370), (13116, 97920), (13824, 92905), (14688, 87440), (16320, 78696), (16395, 78336), (17280, 74324), (17488, 73440), (18360, 69952), (18581, 69120), (19584, 65580), (19674, 65280), (21760, 59022), (21860, 58752), (23040, 55743), (24480, 52464), (26112, 49185), (26232, 48960), (29376, 43720), (29511, 43520), (32640, 39348), (32790, 39168), (34560, 37162), (34976, 36720)]