1691934720

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^2\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 336

約数和(自身を含む): 6320168208

約数和(自身を除く): 4628233488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 281, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 562, 588, 640, 672, 735, 768, 784, 840, 843, 896, 960, 980, 1024, 1120, 1124, 1176, 1280, 1344, 1405, 1470, 1536, 1568, 1680, 1686, 1792, 1920, 1960, 1967, 2048, 2240, 2248, 2352, 2560, 2688, 2810, 2940, 3072, 3136, 3360, 3372, 3584, 3840, 3920, 3934, 4096, 4215, 4480, 4496, 4704, 5120, 5376, 5620, 5880, 5901, 6144, 6272, 6720, 6744, 7168, 7680, 7840, 7868, 8192, 8430, 8960, 8992, 9408, 9835, 10240, 10752, 11240, 11760, 11802, 12288, 12544, 13440, 13488, 13769, 14336, 15360, 15680, 15736, 16860, 17920, 17984, 18816, 19670, 20480, 21504, 22480, 23520, 23604, 24576, 25088, 26880, 26976, 27538, 28672, 29505, 30720, 31360, 31472, 33720, 35840, 35968, 37632, 39340, 40960, 41307, 43008, 44960, 47040, 47208, 50176, 53760, 53952, 55076, 57344, 59010, 61440, 62720, 62944, 67440, 68845, 71680, 71936, 75264, 78680, 82614, 86016, 89920, 94080, 94416, 100352, 107520, 107904, 110152, 118020, 122880, 125440, 125888, 134880, 137690, 143360, 143872, 150528, 157360, 165228, 172032, 179840, 188160, 188832, 200704, 206535, 215040, 215808, 220304, 236040, 250880, 251776, 269760, 275380, 286720, 287744, 301056, 314720, 330456, 359680, 376320, 377664, 401408, 413070, 430080, 431616, 440608, 472080, 501760, 503552, 539520, 550760, 575488, 602112, 629440, 660912, 719360, 752640, 755328, 826140, 860160, 863232, 881216, 944160, 1003520, 1007104, 1079040, 1101520, 1150976, 1204224, 1258880, 1321824, 1438720, 1505280, 1510656, 1652280, 1726464, 1762432, 1888320, 2007040, 2014208, 2158080, 2203040, 2301952, 2517760, 2643648, 2877440, 3010560, 3021312, 3304560, 3452928, 3524864, 3776640, 4028416, 4316160, 4406080, 5035520, 5287296, 5754880, 6021120, 6042624, 6609120, 6905856, 7049728, 7553280, 8056832, 8632320, 8812160, 10071040, 10574592, 11509760, 12085248, 13218240, 14099456, 15106560, 16113664, 17264640, 17624320, 20142080, 21149184, 24170496, 26436480, 28198912, 30213120, 34529280, 35248640, 40284160, 42298368, 48340992, 52872960, 56397824, 60426240, 70497280, 80568320, 84596736, 105745920, 112795648, 120852480, 140994560, 169193472, 211491840, 241704960, 281989120, 338386944, 422983680, 563978240, 845967360, 1691934720]

約数ペア:

[(1, 1691934720), (2, 845967360), (3, 563978240), (4, 422983680), (5, 338386944), (6, 281989120), (7, 241704960), (8, 211491840), (10, 169193472), (12, 140994560), (14, 120852480), (15, 112795648), (16, 105745920), (20, 84596736), (21, 80568320), (24, 70497280), (28, 60426240), (30, 56397824), (32, 52872960), (35, 48340992), (40, 42298368), (42, 40284160), (48, 35248640), (49, 34529280), (56, 30213120), (60, 28198912), (64, 26436480), (70, 24170496), (80, 21149184), (84, 20142080), (96, 17624320), (98, 17264640), (105, 16113664), (112, 15106560), (120, 14099456), (128, 13218240), (140, 12085248), (147, 11509760), (160, 10574592), (168, 10071040), (192, 8812160), (196, 8632320), (210, 8056832), (224, 7553280), (240, 7049728), (245, 6905856), (256, 6609120), (280, 6042624), (281, 6021120), (294, 5754880), (320, 5287296), (336, 5035520), (384, 4406080), (392, 4316160), (420, 4028416), (448, 3776640), (480, 3524864), (490, 3452928), (512, 3304560), (560, 3021312), (562, 3010560), (588, 2877440), (640, 2643648), (672, 2517760), (735, 2301952), (768, 2203040), (784, 2158080), (840, 2014208), (843, 2007040), (896, 1888320), (960, 1762432), (980, 1726464), (1024, 1652280), (1120, 1510656), (1124, 1505280), (1176, 1438720), (1280, 1321824), (1344, 1258880), (1405, 1204224), (1470, 1150976), (1536, 1101520), (1568, 1079040), (1680, 1007104), (1686, 1003520), (1792, 944160), (1920, 881216), (1960, 863232), (1967, 860160), (2048, 826140), (2240, 755328), (2248, 752640), (2352, 719360), (2560, 660912), (2688, 629440), (2810, 602112), (2940, 575488), (3072, 550760), (3136, 539520), (3360, 503552), (3372, 501760), (3584, 472080), (3840, 440608), (3920, 431616), (3934, 430080), (4096, 413070), (4215, 401408), (4480, 377664), (4496, 376320), (4704, 359680), (5120, 330456), (5376, 314720), (5620, 301056), (5880, 287744), (5901, 286720), (6144, 275380), (6272, 269760), (6720, 251776), (6744, 250880), (7168, 236040), (7680, 220304), (7840, 215808), (7868, 215040), (8192, 206535), (8430, 200704), (8960, 188832), (8992, 188160), (9408, 179840), (9835, 172032), (10240, 165228), (10752, 157360), (11240, 150528), (11760, 143872), (11802, 143360), (12288, 137690), (12544, 134880), (13440, 125888), (13488, 125440), (13769, 122880), (14336, 118020), (15360, 110152), (15680, 107904), (15736, 107520), (16860, 100352), (17920, 94416), (17984, 94080), (18816, 89920), (19670, 86016), (20480, 82614), (21504, 78680), (22480, 75264), (23520, 71936), (23604, 71680), (24576, 68845), (25088, 67440), (26880, 62944), (26976, 62720), (27538, 61440), (28672, 59010), (29505, 57344), (30720, 55076), (31360, 53952), (31472, 53760), (33720, 50176), (35840, 47208), (35968, 47040), (37632, 44960), (39340, 43008), (40960, 41307)]