422983680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 1579752720

約数和(自身を除く): 1156769040

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, 4215, 4480, 4496, 4704, 5120, 5376, 5620, 5880, 5901, 6144, 6272, 6720, 6744, 7168, 7680, 7840, 7868, 8430, 8960, 8992, 9408, 9835, 10240, 10752, 11240, 11760, 11802, 12544, 13440, 13488, 13769, 14336, 15360, 15680, 15736, 16860, 17920, 17984, 18816, 19670, 21504, 22480, 23520, 23604, 25088, 26880, 26976, 27538, 29505, 30720, 31360, 31472, 33720, 35840, 35968, 37632, 39340, 41307, 43008, 44960, 47040, 47208, 50176, 53760, 53952, 55076, 59010, 62720, 62944, 67440, 68845, 71680, 71936, 75264, 78680, 82614, 89920, 94080, 94416, 100352, 107520, 107904, 110152, 118020, 125440, 125888, 134880, 137690, 143872, 150528, 157360, 165228, 179840, 188160, 188832, 206535, 215040, 215808, 220304, 236040, 250880, 251776, 269760, 275380, 287744, 301056, 314720, 330456, 359680, 376320, 377664, 413070, 431616, 440608, 472080, 501760, 503552, 539520, 550760, 575488, 629440, 660912, 719360, 752640, 755328, 826140, 863232, 881216, 944160, 1007104, 1079040, 1101520, 1258880, 1321824, 1438720, 1505280, 1510656, 1652280, 1726464, 1762432, 1888320, 2014208, 2158080, 2203040, 2517760, 2643648, 2877440, 3021312, 3304560, 3524864, 3776640, 4028416, 4316160, 4406080, 5035520, 5287296, 6042624, 6609120, 7049728, 7553280, 8632320, 8812160, 10071040, 10574592, 12085248, 13218240, 14099456, 15106560, 17624320, 20142080, 21149184, 26436480, 28198912, 30213120, 35248640, 42298368, 52872960, 60426240, 70497280, 84596736, 105745920, 140994560, 211491840, 422983680]

約数ペア:

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