2008696320

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3267

約数の個数: 240

約数和(自身を含む): 7216569360

約数和(自身を除く): 5207873040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3229, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6458, 6480, 6912, 7680, 7776, 8640, 9687, 9720, 10368, 11520, 12916, 12960, 13824, 15552, 16145, 17280, 19374, 19440, 20736, 23040, 25832, 25920, 29061, 31104, 32290, 34560, 38748, 38880, 41472, 48435, 51664, 51840, 58122, 62208, 64580, 69120, 77496, 77760, 87183, 96870, 103328, 103680, 116244, 124416, 129160, 145305, 154992, 155520, 174366, 193740, 206656, 207360, 232488, 258320, 261549, 290610, 309984, 311040, 348732, 387480, 413312, 435915, 464976, 516640, 523098, 581220, 619968, 622080, 697464, 774960, 784647, 826624, 871830, 929952, 1033280, 1046196, 1162440, 1239936, 1307745, 1394928, 1549920, 1569294, 1653248, 1743660, 1859904, 2066560, 2092392, 2324880, 2479872, 2615490, 2789856, 3099840, 3138588, 3487320, 3719808, 3923235, 4133120, 4184784, 4649760, 4959744, 5230980, 5579712, 6199680, 6277176, 6974640, 7439616, 7846470, 8266240, 8369568, 9299520, 10461960, 11159424, 12399360, 12554352, 13949280, 14879232, 15692940, 16739136, 18599040, 20923920, 22318848, 24798720, 25108704, 27898560, 31385880, 33478272, 37198080, 41847840, 44637696, 50217408, 55797120, 62771760, 66956544, 74396160, 83695680, 100434816, 111594240, 125543520, 133913088, 167391360, 200869632, 223188480, 251087040, 334782720, 401739264, 502174080, 669565440, 1004348160, 2008696320]

約数ペア:

[(1, 2008696320), (2, 1004348160), (3, 669565440), (4, 502174080), (5, 401739264), (6, 334782720), (8, 251087040), (9, 223188480), (10, 200869632), (12, 167391360), (15, 133913088), (16, 125543520), (18, 111594240), (20, 100434816), (24, 83695680), (27, 74396160), (30, 66956544), (32, 62771760), (36, 55797120), (40, 50217408), (45, 44637696), (48, 41847840), (54, 37198080), (60, 33478272), (64, 31385880), (72, 27898560), (80, 25108704), (81, 24798720), (90, 22318848), (96, 20923920), (108, 18599040), (120, 16739136), (128, 15692940), (135, 14879232), (144, 13949280), (160, 12554352), (162, 12399360), (180, 11159424), (192, 10461960), (216, 9299520), (240, 8369568), (243, 8266240), (256, 7846470), (270, 7439616), (288, 6974640), (320, 6277176), (324, 6199680), (360, 5579712), (384, 5230980), (405, 4959744), (432, 4649760), (480, 4184784), (486, 4133120), (512, 3923235), (540, 3719808), (576, 3487320), (640, 3138588), (648, 3099840), (720, 2789856), (768, 2615490), (810, 2479872), (864, 2324880), (960, 2092392), (972, 2066560), (1080, 1859904), (1152, 1743660), (1215, 1653248), (1280, 1569294), (1296, 1549920), (1440, 1394928), (1536, 1307745), (1620, 1239936), (1728, 1162440), (1920, 1046196), (1944, 1033280), (2160, 929952), (2304, 871830), (2430, 826624), (2560, 784647), (2592, 774960), (2880, 697464), (3229, 622080), (3240, 619968), (3456, 581220), (3840, 523098), (3888, 516640), (4320, 464976), (4608, 435915), (4860, 413312), (5184, 387480), (5760, 348732), (6458, 311040), (6480, 309984), (6912, 290610), (7680, 261549), (7776, 258320), (8640, 232488), (9687, 207360), (9720, 206656), (10368, 193740), (11520, 174366), (12916, 155520), (12960, 154992), (13824, 145305), (15552, 129160), (16145, 124416), (17280, 116244), (19374, 103680), (19440, 103328), (20736, 96870), (23040, 87183), (25832, 77760), (25920, 77496), (29061, 69120), (31104, 64580), (32290, 62208), (34560, 58122), (38748, 51840), (38880, 51664), (41472, 48435)]