1925406720

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 224

約数和(自身を含む): 6849404640

約数和(自身を除く): 4923997920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1741, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3482, 3840, 4096, 4320, 4608, 5120, 5223, 5760, 6144, 6912, 6964, 7680, 8192, 8640, 8705, 9216, 10240, 10446, 11520, 12288, 13824, 13928, 15360, 15669, 17280, 17410, 18432, 20480, 20892, 23040, 24576, 26115, 27648, 27856, 30720, 31338, 34560, 34820, 36864, 40960, 41784, 46080, 47007, 52230, 55296, 55712, 61440, 62676, 69120, 69640, 73728, 78345, 83568, 92160, 94014, 104460, 110592, 111424, 122880, 125352, 138240, 139280, 156690, 167136, 184320, 188028, 208920, 221184, 222848, 235035, 250704, 276480, 278560, 313380, 334272, 368640, 376056, 417840, 445696, 470070, 501408, 552960, 557120, 626760, 668544, 752112, 835680, 891392, 940140, 1002816, 1105920, 1114240, 1253520, 1337088, 1504224, 1671360, 1782784, 1880280, 2005632, 2228480, 2507040, 2674176, 3008448, 3342720, 3565568, 3760560, 4011264, 4456960, 5014080, 5348352, 6016896, 6685440, 7131136, 7521120, 8022528, 8913920, 10028160, 10696704, 12033792, 13370880, 14262272, 15042240, 16045056, 17827840, 20056320, 21393408, 24067584, 26741760, 30084480, 32090112, 35655680, 40112640, 42786816, 48135168, 53483520, 60168960, 64180224, 71311360, 80225280, 96270336, 106967040, 120337920, 128360448, 160450560, 192540672, 213934080, 240675840, 320901120, 385081344, 481351680, 641802240, 962703360, 1925406720]

約数ペア:

[(1, 1925406720), (2, 962703360), (3, 641802240), (4, 481351680), (5, 385081344), (6, 320901120), (8, 240675840), (9, 213934080), (10, 192540672), (12, 160450560), (15, 128360448), (16, 120337920), (18, 106967040), (20, 96270336), (24, 80225280), (27, 71311360), (30, 64180224), (32, 60168960), (36, 53483520), (40, 48135168), (45, 42786816), (48, 40112640), (54, 35655680), (60, 32090112), (64, 30084480), (72, 26741760), (80, 24067584), (90, 21393408), (96, 20056320), (108, 17827840), (120, 16045056), (128, 15042240), (135, 14262272), (144, 13370880), (160, 12033792), (180, 10696704), (192, 10028160), (216, 8913920), (240, 8022528), (256, 7521120), (270, 7131136), (288, 6685440), (320, 6016896), (360, 5348352), (384, 5014080), (432, 4456960), (480, 4011264), (512, 3760560), (540, 3565568), (576, 3342720), (640, 3008448), (720, 2674176), (768, 2507040), (864, 2228480), (960, 2005632), (1024, 1880280), (1080, 1782784), (1152, 1671360), (1280, 1504224), (1440, 1337088), (1536, 1253520), (1728, 1114240), (1741, 1105920), (1920, 1002816), (2048, 940140), (2160, 891392), (2304, 835680), (2560, 752112), (2880, 668544), (3072, 626760), (3456, 557120), (3482, 552960), (3840, 501408), (4096, 470070), (4320, 445696), (4608, 417840), (5120, 376056), (5223, 368640), (5760, 334272), (6144, 313380), (6912, 278560), (6964, 276480), (7680, 250704), (8192, 235035), (8640, 222848), (8705, 221184), (9216, 208920), (10240, 188028), (10446, 184320), (11520, 167136), (12288, 156690), (13824, 139280), (13928, 138240), (15360, 125352), (15669, 122880), (17280, 111424), (17410, 110592), (18432, 104460), (20480, 94014), (20892, 92160), (23040, 83568), (24576, 78345), (26115, 73728), (27648, 69640), (27856, 69120), (30720, 62676), (31338, 61440), (34560, 55712), (34820, 55296), (36864, 52230), (40960, 47007), (41784, 46080)]