2072148480

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 240

約数和(自身を含む): 7444461024

約数和(自身を除く): 5372312544

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, 3240, 3331, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6662, 6912, 7680, 7776, 8640, 9720, 9993, 10368, 11520, 12960, 13324, 13824, 15552, 16655, 17280, 19440, 19986, 20736, 23040, 25920, 26648, 29979, 31104, 33310, 34560, 38880, 39972, 41472, 49965, 51840, 53296, 59958, 62208, 66620, 69120, 77760, 79944, 89937, 99930, 103680, 106592, 119916, 124416, 133240, 149895, 155520, 159888, 179874, 199860, 207360, 213184, 239832, 266480, 269811, 299790, 311040, 319776, 359748, 399720, 426368, 449685, 479664, 532960, 539622, 599580, 622080, 639552, 719496, 799440, 809433, 852736, 899370, 959328, 1065920, 1079244, 1199160, 1279104, 1349055, 1438992, 1598880, 1618866, 1705472, 1798740, 1918656, 2131840, 2158488, 2398320, 2558208, 2698110, 2877984, 3197760, 3237732, 3597480, 3837312, 4047165, 4263680, 4316976, 4796640, 5116416, 5396220, 5755968, 6395520, 6475464, 7194960, 7674624, 8094330, 8527360, 8633952, 9593280, 10792440, 11511936, 12791040, 12950928, 14389920, 15349248, 16188660, 17267904, 19186560, 21584880, 23023872, 25582080, 25901856, 28779840, 32377320, 34535808, 38373120, 43169760, 46047744, 51803712, 57559680, 64754640, 69071616, 76746240, 86339520, 103607424, 115119360, 129509280, 138143232, 172679040, 207214848, 230238720, 259018560, 345358080, 414429696, 518037120, 690716160, 1036074240, 2072148480]

約数ペア:

[(1, 2072148480), (2, 1036074240), (3, 690716160), (4, 518037120), (5, 414429696), (6, 345358080), (8, 259018560), (9, 230238720), (10, 207214848), (12, 172679040), (15, 138143232), (16, 129509280), (18, 115119360), (20, 103607424), (24, 86339520), (27, 76746240), (30, 69071616), (32, 64754640), (36, 57559680), (40, 51803712), (45, 46047744), (48, 43169760), (54, 38373120), (60, 34535808), (64, 32377320), (72, 28779840), (80, 25901856), (81, 25582080), (90, 23023872), (96, 21584880), (108, 19186560), (120, 17267904), (128, 16188660), (135, 15349248), (144, 14389920), (160, 12950928), (162, 12791040), (180, 11511936), (192, 10792440), (216, 9593280), (240, 8633952), (243, 8527360), (256, 8094330), (270, 7674624), (288, 7194960), (320, 6475464), (324, 6395520), (360, 5755968), (384, 5396220), (405, 5116416), (432, 4796640), (480, 4316976), (486, 4263680), (512, 4047165), (540, 3837312), (576, 3597480), (640, 3237732), (648, 3197760), (720, 2877984), (768, 2698110), (810, 2558208), (864, 2398320), (960, 2158488), (972, 2131840), (1080, 1918656), (1152, 1798740), (1215, 1705472), (1280, 1618866), (1296, 1598880), (1440, 1438992), (1536, 1349055), (1620, 1279104), (1728, 1199160), (1920, 1079244), (1944, 1065920), (2160, 959328), (2304, 899370), (2430, 852736), (2560, 809433), (2592, 799440), (2880, 719496), (3240, 639552), (3331, 622080), (3456, 599580), (3840, 539622), (3888, 532960), (4320, 479664), (4608, 449685), (4860, 426368), (5184, 399720), (5760, 359748), (6480, 319776), (6662, 311040), (6912, 299790), (7680, 269811), (7776, 266480), (8640, 239832), (9720, 213184), (9993, 207360), (10368, 199860), (11520, 179874), (12960, 159888), (13324, 155520), (13824, 149895), (15552, 133240), (16655, 124416), (17280, 119916), (19440, 106592), (19986, 103680), (20736, 99930), (23040, 89937), (25920, 79944), (26648, 77760), (29979, 69120), (31104, 66620), (33310, 62208), (34560, 59958), (38880, 53296), (39972, 51840), (41472, 49965)]