3151895040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19543}}^1$

素因数の和:19579

約数の個数: 240

約数和(自身を含む): 12475951488

約数和(自身を除く): 9324056448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 19543, 20160, 23040, 26880, 32256, 39086, 40320, 53760, 58629, 78172, 80640, 97715, 117258, 136801, 156344, 161280, 175887, 195430, 234516, 273602, 293145, 312688, 351774, 390860, 410403, 469032, 547204, 586290, 625376, 684005, 703548, 781720, 820806, 879435, 938064, 1094408, 1172580, 1231209, 1250752, 1368010, 1407096, 1563440, 1641612, 1758870, 1876128, 2052015, 2188816, 2345160, 2462418, 2501504, 2736020, 2814192, 3126880, 3283224, 3517740, 3752256, 4104030, 4377632, 4690320, 4924836, 5003008, 5472040, 5628384, 6156045, 6253760, 6566448, 7035480, 7504512, 8208060, 8755264, 9380640, 9849672, 10006016, 10944080, 11256768, 12312090, 12507520, 13132896, 14070960, 15009024, 16416120, 17510528, 18761280, 19699344, 21888160, 22513536, 24624180, 25015040, 26265792, 28141920, 30018048, 32832240, 35021056, 37522560, 39398688, 43776320, 45027072, 49248360, 50030080, 52531584, 56283840, 65664480, 70042112, 75045120, 78797376, 87552640, 90054144, 98496720, 105063168, 112567680, 131328960, 150090240, 157594752, 175105280, 196993440, 210126336, 225135360, 262657920, 315189504, 350210560, 393986880, 450270720, 525315840, 630379008, 787973760, 1050631680, 1575947520, 3151895040]

約数ペア:

[(1, 3151895040), (2, 1575947520), (3, 1050631680), (4, 787973760), (5, 630379008), (6, 525315840), (7, 450270720), (8, 393986880), (9, 350210560), (10, 315189504), (12, 262657920), (14, 225135360), (15, 210126336), (16, 196993440), (18, 175105280), (20, 157594752), (21, 150090240), (24, 131328960), (28, 112567680), (30, 105063168), (32, 98496720), (35, 90054144), (36, 87552640), (40, 78797376), (42, 75045120), (45, 70042112), (48, 65664480), (56, 56283840), (60, 52531584), (63, 50030080), (64, 49248360), (70, 45027072), (72, 43776320), (80, 39398688), (84, 37522560), (90, 35021056), (96, 32832240), (105, 30018048), (112, 28141920), (120, 26265792), (126, 25015040), (128, 24624180), (140, 22513536), (144, 21888160), (160, 19699344), (168, 18761280), (180, 17510528), (192, 16416120), (210, 15009024), (224, 14070960), (240, 13132896), (252, 12507520), (256, 12312090), (280, 11256768), (288, 10944080), (315, 10006016), (320, 9849672), (336, 9380640), (360, 8755264), (384, 8208060), (420, 7504512), (448, 7035480), (480, 6566448), (504, 6253760), (512, 6156045), (560, 5628384), (576, 5472040), (630, 5003008), (640, 4924836), (672, 4690320), (720, 4377632), (768, 4104030), (840, 3752256), (896, 3517740), (960, 3283224), (1008, 3126880), (1120, 2814192), (1152, 2736020), (1260, 2501504), (1280, 2462418), (1344, 2345160), (1440, 2188816), (1536, 2052015), (1680, 1876128), (1792, 1758870), (1920, 1641612), (2016, 1563440), (2240, 1407096), (2304, 1368010), (2520, 1250752), (2560, 1231209), (2688, 1172580), (2880, 1094408), (3360, 938064), (3584, 879435), (3840, 820806), (4032, 781720), (4480, 703548), (4608, 684005), (5040, 625376), (5376, 586290), (5760, 547204), (6720, 469032), (7680, 410403), (8064, 390860), (8960, 351774), (10080, 312688), (10752, 293145), (11520, 273602), (13440, 234516), (16128, 195430), (17920, 175887), (19543, 161280), (20160, 156344), (23040, 136801), (26880, 117258), (32256, 97715), (39086, 80640), (40320, 78172), (53760, 58629)]