518814720

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 308

約数和(自身を含む): 1879391640

約数和(自身を除く): 1360576920

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, 139, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 278, 288, 320, 324, 360, 384, 405, 417, 432, 480, 486, 512, 540, 556, 576, 640, 648, 695, 720, 729, 768, 810, 834, 864, 960, 972, 1024, 1080, 1112, 1152, 1215, 1251, 1280, 1296, 1390, 1440, 1458, 1536, 1620, 1668, 1728, 1920, 1944, 2085, 2160, 2224, 2304, 2430, 2502, 2560, 2592, 2780, 2880, 2916, 3072, 3240, 3336, 3456, 3645, 3753, 3840, 3888, 4170, 4320, 4448, 4608, 4860, 5004, 5120, 5184, 5560, 5760, 5832, 6255, 6480, 6672, 6912, 7290, 7506, 7680, 7776, 8340, 8640, 8896, 9216, 9720, 10008, 10368, 11120, 11259, 11520, 11664, 12510, 12960, 13344, 13824, 14580, 15012, 15360, 15552, 16680, 17280, 17792, 18765, 19440, 20016, 20736, 22240, 22518, 23040, 23328, 25020, 25920, 26688, 27648, 29160, 30024, 31104, 33360, 33777, 34560, 35584, 37530, 38880, 40032, 41472, 44480, 45036, 46080, 46656, 50040, 51840, 53376, 56295, 58320, 60048, 62208, 66720, 67554, 69120, 71168, 75060, 77760, 80064, 82944, 88960, 90072, 93312, 100080, 101331, 103680, 106752, 112590, 116640, 120096, 124416, 133440, 135108, 138240, 142336, 150120, 155520, 160128, 168885, 177920, 180144, 186624, 200160, 202662, 207360, 213504, 225180, 233280, 240192, 248832, 266880, 270216, 300240, 311040, 320256, 337770, 355840, 360288, 373248, 400320, 405324, 414720, 427008, 450360, 466560, 480384, 506655, 533760, 540432, 600480, 622080, 640512, 675540, 711680, 720576, 746496, 800640, 810648, 900720, 933120, 960768, 1013310, 1067520, 1080864, 1200960, 1244160, 1281024, 1351080, 1441152, 1601280, 1621296, 1801440, 1866240, 1921536, 2026620, 2135040, 2161728, 2401920, 2702160, 2882304, 3202560, 3242592, 3602880, 3732480, 3843072, 4053240, 4323456, 4803840, 5404320, 5764608, 6405120, 6485184, 7205760, 8106480, 8646912, 9607680, 10808640, 11529216, 12970368, 14411520, 16212960, 17293824, 19215360, 21617280, 25940736, 28823040, 32425920, 34587648, 43234560, 51881472, 57646080, 64851840, 86469120, 103762944, 129703680, 172938240, 259407360, 518814720]

約数ペア:

[(1, 518814720), (2, 259407360), (3, 172938240), (4, 129703680), (5, 103762944), (6, 86469120), (8, 64851840), (9, 57646080), (10, 51881472), (12, 43234560), (15, 34587648), (16, 32425920), (18, 28823040), (20, 25940736), (24, 21617280), (27, 19215360), (30, 17293824), (32, 16212960), (36, 14411520), (40, 12970368), (45, 11529216), (48, 10808640), (54, 9607680), (60, 8646912), (64, 8106480), (72, 7205760), (80, 6485184), (81, 6405120), (90, 5764608), (96, 5404320), (108, 4803840), (120, 4323456), (128, 4053240), (135, 3843072), (139, 3732480), (144, 3602880), (160, 3242592), (162, 3202560), (180, 2882304), (192, 2702160), (216, 2401920), (240, 2161728), (243, 2135040), (256, 2026620), (270, 1921536), (278, 1866240), (288, 1801440), (320, 1621296), (324, 1601280), (360, 1441152), (384, 1351080), (405, 1281024), (417, 1244160), (432, 1200960), (480, 1080864), (486, 1067520), (512, 1013310), (540, 960768), (556, 933120), (576, 900720), (640, 810648), (648, 800640), (695, 746496), (720, 720576), (729, 711680), (768, 675540), (810, 640512), (834, 622080), (864, 600480), (960, 540432), (972, 533760), (1024, 506655), (1080, 480384), (1112, 466560), (1152, 450360), (1215, 427008), (1251, 414720), (1280, 405324), (1296, 400320), (1390, 373248), (1440, 360288), (1458, 355840), (1536, 337770), (1620, 320256), (1668, 311040), (1728, 300240), (1920, 270216), (1944, 266880), (2085, 248832), (2160, 240192), (2224, 233280), (2304, 225180), (2430, 213504), (2502, 207360), (2560, 202662), (2592, 200160), (2780, 186624), (2880, 180144), (2916, 177920), (3072, 168885), (3240, 160128), (3336, 155520), (3456, 150120), (3645, 142336), (3753, 138240), (3840, 135108), (3888, 133440), (4170, 124416), (4320, 120096), (4448, 116640), (4608, 112590), (4860, 106752), (5004, 103680), (5120, 101331), (5184, 100080), (5560, 93312), (5760, 90072), (5832, 88960), (6255, 82944), (6480, 80064), (6672, 77760), (6912, 75060), (7290, 71168), (7506, 69120), (7680, 67554), (7776, 66720), (8340, 62208), (8640, 60048), (8896, 58320), (9216, 56295), (9720, 53376), (10008, 51840), (10368, 50040), (11120, 46656), (11259, 46080), (11520, 45036), (11664, 44480), (12510, 41472), (12960, 40032), (13344, 38880), (13824, 37530), (14580, 35584), (15012, 34560), (15360, 33777), (15552, 33360), (16680, 31104), (17280, 30024), (17792, 29160), (18765, 27648), (19440, 26688), (20016, 25920), (20736, 25020), (22240, 23328), (22518, 23040)]