1684592640

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 288

約数和(自身を含む): 6063679440

約数和(自身を除く): 4379086800

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, 677, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1354, 1440, 1536, 1620, 1728, 1920, 1944, 2031, 2048, 2160, 2304, 2430, 2560, 2592, 2708, 2880, 3072, 3240, 3385, 3456, 3840, 3888, 4062, 4320, 4608, 4860, 5120, 5184, 5416, 5760, 6093, 6144, 6480, 6770, 6912, 7680, 7776, 8124, 8640, 9216, 9720, 10155, 10240, 10368, 10832, 11520, 12186, 12960, 13540, 13824, 15360, 15552, 16248, 17280, 18279, 18432, 19440, 20310, 20736, 21664, 23040, 24372, 25920, 27080, 27648, 30465, 30720, 31104, 32496, 34560, 36558, 38880, 40620, 41472, 43328, 46080, 48744, 51840, 54160, 54837, 55296, 60930, 62208, 64992, 69120, 73116, 77760, 81240, 82944, 86656, 91395, 92160, 97488, 103680, 108320, 109674, 121860, 124416, 129984, 138240, 146232, 155520, 162480, 164511, 165888, 173312, 182790, 194976, 207360, 216640, 219348, 243720, 248832, 259968, 274185, 276480, 292464, 311040, 324960, 329022, 346624, 365580, 389952, 414720, 433280, 438696, 487440, 497664, 519936, 548370, 584928, 622080, 649920, 658044, 693248, 731160, 779904, 822555, 829440, 866560, 877392, 974880, 1039872, 1096740, 1169856, 1244160, 1299840, 1316088, 1386496, 1462320, 1559808, 1645110, 1733120, 1754784, 1949760, 2079744, 2193480, 2339712, 2488320, 2599680, 2632176, 2924640, 3119616, 3290220, 3466240, 3509568, 3899520, 4159488, 4386960, 4679424, 5199360, 5264352, 5849280, 6239232, 6580440, 6932480, 7019136, 7799040, 8773920, 9358848, 10398720, 10528704, 11698560, 12478464, 13160880, 14038272, 15598080, 17547840, 18717696, 20797440, 21057408, 23397120, 26321760, 28076544, 31196160, 35095680, 37435392, 42114816, 46794240, 52643520, 56153088, 62392320, 70191360, 84229632, 93588480, 105287040, 112306176, 140382720, 168459264, 187176960, 210574080, 280765440, 336918528, 421148160, 561530880, 842296320, 1684592640]

約数ペア:

[(1, 1684592640), (2, 842296320), (3, 561530880), (4, 421148160), (5, 336918528), (6, 280765440), (8, 210574080), (9, 187176960), (10, 168459264), (12, 140382720), (15, 112306176), (16, 105287040), (18, 93588480), (20, 84229632), (24, 70191360), (27, 62392320), (30, 56153088), (32, 52643520), (36, 46794240), (40, 42114816), (45, 37435392), (48, 35095680), (54, 31196160), (60, 28076544), (64, 26321760), (72, 23397120), (80, 21057408), (81, 20797440), (90, 18717696), (96, 17547840), (108, 15598080), (120, 14038272), (128, 13160880), (135, 12478464), (144, 11698560), (160, 10528704), (162, 10398720), (180, 9358848), (192, 8773920), (216, 7799040), (240, 7019136), (243, 6932480), (256, 6580440), (270, 6239232), (288, 5849280), (320, 5264352), (324, 5199360), (360, 4679424), (384, 4386960), (405, 4159488), (432, 3899520), (480, 3509568), (486, 3466240), (512, 3290220), (540, 3119616), (576, 2924640), (640, 2632176), (648, 2599680), (677, 2488320), (720, 2339712), (768, 2193480), (810, 2079744), (864, 1949760), (960, 1754784), (972, 1733120), (1024, 1645110), (1080, 1559808), (1152, 1462320), (1215, 1386496), (1280, 1316088), (1296, 1299840), (1354, 1244160), (1440, 1169856), (1536, 1096740), (1620, 1039872), (1728, 974880), (1920, 877392), (1944, 866560), (2031, 829440), (2048, 822555), (2160, 779904), (2304, 731160), (2430, 693248), (2560, 658044), (2592, 649920), (2708, 622080), (2880, 584928), (3072, 548370), (3240, 519936), (3385, 497664), (3456, 487440), (3840, 438696), (3888, 433280), (4062, 414720), (4320, 389952), (4608, 365580), (4860, 346624), (5120, 329022), (5184, 324960), (5416, 311040), (5760, 292464), (6093, 276480), (6144, 274185), (6480, 259968), (6770, 248832), (6912, 243720), (7680, 219348), (7776, 216640), (8124, 207360), (8640, 194976), (9216, 182790), (9720, 173312), (10155, 165888), (10240, 164511), (10368, 162480), (10832, 155520), (11520, 146232), (12186, 138240), (12960, 129984), (13540, 124416), (13824, 121860), (15360, 109674), (15552, 108320), (16248, 103680), (17280, 97488), (18279, 92160), (18432, 91395), (19440, 86656), (20310, 82944), (20736, 81240), (21664, 77760), (23040, 73116), (24372, 69120), (25920, 64992), (27080, 62208), (27648, 60930), (30465, 55296), (30720, 54837), (31104, 54160), (32496, 51840), (34560, 48744), (36558, 46080), (38880, 43328), (40620, 41472)]