714977280

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 260

約数和(自身を含む): 2568959712

約数和(自身を除く): 1853982432

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, 256, 270, 288, 320, 324, 360, 384, 405, 431, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 862, 864, 960, 1024, 1080, 1152, 1280, 1293, 1296, 1440, 1536, 1620, 1724, 1728, 1920, 2048, 2155, 2160, 2304, 2560, 2586, 2592, 2880, 3072, 3240, 3448, 3456, 3840, 3879, 4096, 4310, 4320, 4608, 5120, 5172, 5184, 5760, 6144, 6465, 6480, 6896, 6912, 7680, 7758, 8620, 8640, 9216, 10240, 10344, 10368, 11520, 11637, 12288, 12930, 12960, 13792, 13824, 15360, 15516, 17240, 17280, 18432, 19395, 20480, 20688, 20736, 23040, 23274, 25860, 25920, 27584, 27648, 30720, 31032, 34480, 34560, 34911, 36864, 38790, 41376, 41472, 46080, 46548, 51720, 51840, 55168, 55296, 58185, 61440, 62064, 68960, 69120, 69822, 77580, 82752, 82944, 92160, 93096, 103440, 103680, 110336, 110592, 116370, 124128, 137920, 138240, 139644, 155160, 165504, 165888, 174555, 184320, 186192, 206880, 207360, 220672, 232740, 248256, 275840, 276480, 279288, 310320, 331008, 331776, 349110, 372384, 413760, 414720, 441344, 465480, 496512, 551680, 552960, 558576, 620640, 662016, 698220, 744768, 827520, 829440, 882688, 930960, 993024, 1103360, 1117152, 1241280, 1324032, 1396440, 1489536, 1655040, 1658880, 1765376, 1861920, 1986048, 2206720, 2234304, 2482560, 2648064, 2792880, 2979072, 3310080, 3723840, 3972096, 4413440, 4468608, 4965120, 5296128, 5585760, 5958144, 6620160, 7447680, 7944192, 8826880, 8937216, 9930240, 11171520, 11916288, 13240320, 14895360, 15888384, 17874432, 19860480, 22343040, 23832576, 26480640, 29790720, 35748864, 39720960, 44686080, 47665152, 59581440, 71497728, 79441920, 89372160, 119162880, 142995456, 178744320, 238325760, 357488640, 714977280]

約数ペア:

[(1, 714977280), (2, 357488640), (3, 238325760), (4, 178744320), (5, 142995456), (6, 119162880), (8, 89372160), (9, 79441920), (10, 71497728), (12, 59581440), (15, 47665152), (16, 44686080), (18, 39720960), (20, 35748864), (24, 29790720), (27, 26480640), (30, 23832576), (32, 22343040), (36, 19860480), (40, 17874432), (45, 15888384), (48, 14895360), (54, 13240320), (60, 11916288), (64, 11171520), (72, 9930240), (80, 8937216), (81, 8826880), (90, 7944192), (96, 7447680), (108, 6620160), (120, 5958144), (128, 5585760), (135, 5296128), (144, 4965120), (160, 4468608), (162, 4413440), (180, 3972096), (192, 3723840), (216, 3310080), (240, 2979072), (256, 2792880), (270, 2648064), (288, 2482560), (320, 2234304), (324, 2206720), (360, 1986048), (384, 1861920), (405, 1765376), (431, 1658880), (432, 1655040), (480, 1489536), (512, 1396440), (540, 1324032), (576, 1241280), (640, 1117152), (648, 1103360), (720, 993024), (768, 930960), (810, 882688), (862, 829440), (864, 827520), (960, 744768), (1024, 698220), (1080, 662016), (1152, 620640), (1280, 558576), (1293, 552960), (1296, 551680), (1440, 496512), (1536, 465480), (1620, 441344), (1724, 414720), (1728, 413760), (1920, 372384), (2048, 349110), (2155, 331776), (2160, 331008), (2304, 310320), (2560, 279288), (2586, 276480), (2592, 275840), (2880, 248256), (3072, 232740), (3240, 220672), (3448, 207360), (3456, 206880), (3840, 186192), (3879, 184320), (4096, 174555), (4310, 165888), (4320, 165504), (4608, 155160), (5120, 139644), (5172, 138240), (5184, 137920), (5760, 124128), (6144, 116370), (6465, 110592), (6480, 110336), (6896, 103680), (6912, 103440), (7680, 93096), (7758, 92160), (8620, 82944), (8640, 82752), (9216, 77580), (10240, 69822), (10344, 69120), (10368, 68960), (11520, 62064), (11637, 61440), (12288, 58185), (12930, 55296), (12960, 55168), (13792, 51840), (13824, 51720), (15360, 46548), (15516, 46080), (17240, 41472), (17280, 41376), (18432, 38790), (19395, 36864), (20480, 34911), (20688, 34560), (20736, 34480), (23040, 31032), (23274, 30720), (25860, 27648), (25920, 27584)]