1396270080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 264

約数和(自身を含む): 4894082232

約数和(自身を除く): 3497812152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 193, 240, 256, 288, 314, 320, 360, 384, 386, 471, 480, 512, 576, 579, 628, 640, 720, 768, 772, 785, 942, 960, 965, 1024, 1152, 1158, 1256, 1280, 1413, 1440, 1536, 1544, 1570, 1737, 1884, 1920, 1930, 2304, 2316, 2355, 2512, 2560, 2826, 2880, 2895, 3072, 3088, 3140, 3474, 3768, 3840, 3860, 4608, 4632, 4710, 5024, 5120, 5652, 5760, 5790, 6176, 6280, 6948, 7065, 7536, 7680, 7720, 8685, 9216, 9264, 9420, 10048, 11304, 11520, 11580, 12352, 12560, 13896, 14130, 15072, 15360, 15440, 17370, 18528, 18840, 20096, 22608, 23040, 23160, 24704, 25120, 27792, 28260, 30144, 30301, 30880, 34740, 37056, 37680, 40192, 45216, 46080, 46320, 49408, 50240, 55584, 56520, 60288, 60602, 61760, 69480, 74112, 75360, 80384, 90432, 90903, 92640, 98816, 100480, 111168, 113040, 120576, 121204, 123520, 138960, 148224, 150720, 151505, 160768, 180864, 181806, 185280, 197632, 200960, 222336, 226080, 241152, 242408, 247040, 272709, 277920, 296448, 301440, 303010, 361728, 363612, 370560, 401920, 444672, 452160, 454515, 482304, 484816, 494080, 545418, 555840, 592896, 602880, 606020, 723456, 727224, 741120, 803840, 889344, 904320, 909030, 969632, 988160, 1090836, 1111680, 1205760, 1212040, 1363545, 1446912, 1454448, 1482240, 1778688, 1808640, 1818060, 1939264, 2181672, 2223360, 2411520, 2424080, 2727090, 2908896, 2964480, 3617280, 3636120, 3878528, 4363344, 4446720, 4848160, 5454180, 5817792, 7234560, 7272240, 7757056, 8726688, 8893440, 9696320, 10908360, 11635584, 14544480, 15514112, 17453376, 19392640, 21816720, 23271168, 29088960, 31028224, 34906752, 38785280, 43633440, 46542336, 58177920, 69813504, 77570560, 87266880, 93084672, 116355840, 139627008, 155141120, 174533760, 232711680, 279254016, 349067520, 465423360, 698135040, 1396270080]

約数ペア:

[(1, 1396270080), (2, 698135040), (3, 465423360), (4, 349067520), (5, 279254016), (6, 232711680), (8, 174533760), (9, 155141120), (10, 139627008), (12, 116355840), (15, 93084672), (16, 87266880), (18, 77570560), (20, 69813504), (24, 58177920), (30, 46542336), (32, 43633440), (36, 38785280), (40, 34906752), (45, 31028224), (48, 29088960), (60, 23271168), (64, 21816720), (72, 19392640), (80, 17453376), (90, 15514112), (96, 14544480), (120, 11635584), (128, 10908360), (144, 9696320), (157, 8893440), (160, 8726688), (180, 7757056), (192, 7272240), (193, 7234560), (240, 5817792), (256, 5454180), (288, 4848160), (314, 4446720), (320, 4363344), (360, 3878528), (384, 3636120), (386, 3617280), (471, 2964480), (480, 2908896), (512, 2727090), (576, 2424080), (579, 2411520), (628, 2223360), (640, 2181672), (720, 1939264), (768, 1818060), (772, 1808640), (785, 1778688), (942, 1482240), (960, 1454448), (965, 1446912), (1024, 1363545), (1152, 1212040), (1158, 1205760), (1256, 1111680), (1280, 1090836), (1413, 988160), (1440, 969632), (1536, 909030), (1544, 904320), (1570, 889344), (1737, 803840), (1884, 741120), (1920, 727224), (1930, 723456), (2304, 606020), (2316, 602880), (2355, 592896), (2512, 555840), (2560, 545418), (2826, 494080), (2880, 484816), (2895, 482304), (3072, 454515), (3088, 452160), (3140, 444672), (3474, 401920), (3768, 370560), (3840, 363612), (3860, 361728), (4608, 303010), (4632, 301440), (4710, 296448), (5024, 277920), (5120, 272709), (5652, 247040), (5760, 242408), (5790, 241152), (6176, 226080), (6280, 222336), (6948, 200960), (7065, 197632), (7536, 185280), (7680, 181806), (7720, 180864), (8685, 160768), (9216, 151505), (9264, 150720), (9420, 148224), (10048, 138960), (11304, 123520), (11520, 121204), (11580, 120576), (12352, 113040), (12560, 111168), (13896, 100480), (14130, 98816), (15072, 92640), (15360, 90903), (15440, 90432), (17370, 80384), (18528, 75360), (18840, 74112), (20096, 69480), (22608, 61760), (23040, 60602), (23160, 60288), (24704, 56520), (25120, 55584), (27792, 50240), (28260, 49408), (30144, 46320), (30301, 46080), (30880, 45216), (34740, 40192), (37056, 37680)]