7661623680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15289}}^1$

素因数の和:15346

約数の個数: 256

約数和(自身を含む): 28072440000

約数和(自身を除く): 20410816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 11136, 12528, 13920, 15289, 15660, 16704, 17280, 18560, 20880, 25056, 27840, 30578, 31320, 33408, 41760, 45867, 50112, 55680, 61156, 62640, 76445, 83520, 91734, 100224, 122312, 125280, 137601, 152890, 167040, 183468, 229335, 244624, 250560, 275202, 305780, 366936, 412803, 443381, 458670, 489248, 501120, 550404, 611560, 688005, 733872, 825606, 886762, 917340, 978496, 1100808, 1223120, 1330143, 1376010, 1467744, 1651212, 1773524, 1834680, 1956992, 2064015, 2201616, 2216905, 2446240, 2660286, 2752020, 2935488, 3302424, 3547048, 3669360, 3990429, 4128030, 4403232, 4433810, 4892480, 5320572, 5504040, 5870976, 6604848, 6650715, 7094096, 7338720, 7980858, 8256060, 8806464, 8867620, 9784960, 10641144, 11008080, 11971287, 13209696, 13301430, 14188192, 14677440, 15961716, 16512120, 17612928, 17735240, 19952145, 21282288, 22016160, 23942574, 26419392, 26602860, 28376384, 29354880, 31923432, 33024240, 35470480, 39904290, 42564576, 44032320, 47885148, 52838784, 53205720, 56752768, 59856435, 63846864, 66048480, 70940960, 79808580, 85129152, 88064640, 95770296, 106411440, 119712870, 127693728, 132096960, 141881920, 159617160, 170258304, 191540592, 212822880, 239425740, 255387456, 264193920, 283763840, 319234320, 383081184, 425645760, 478851480, 510774912, 638468640, 766162368, 851291520, 957702960, 1276937280, 1532324736, 1915405920, 2553874560, 3830811840, 7661623680]

約数ペア:

[(1, 7661623680), (2, 3830811840), (3, 2553874560), (4, 1915405920), (5, 1532324736), (6, 1276937280), (8, 957702960), (9, 851291520), (10, 766162368), (12, 638468640), (15, 510774912), (16, 478851480), (18, 425645760), (20, 383081184), (24, 319234320), (27, 283763840), (29, 264193920), (30, 255387456), (32, 239425740), (36, 212822880), (40, 191540592), (45, 170258304), (48, 159617160), (54, 141881920), (58, 132096960), (60, 127693728), (64, 119712870), (72, 106411440), (80, 95770296), (87, 88064640), (90, 85129152), (96, 79808580), (108, 70940960), (116, 66048480), (120, 63846864), (128, 59856435), (135, 56752768), (144, 53205720), (145, 52838784), (160, 47885148), (174, 44032320), (180, 42564576), (192, 39904290), (216, 35470480), (232, 33024240), (240, 31923432), (261, 29354880), (270, 28376384), (288, 26602860), (290, 26419392), (320, 23942574), (348, 22016160), (360, 21282288), (384, 19952145), (432, 17735240), (435, 17612928), (464, 16512120), (480, 15961716), (522, 14677440), (540, 14188192), (576, 13301430), (580, 13209696), (640, 11971287), (696, 11008080), (720, 10641144), (783, 9784960), (864, 8867620), (870, 8806464), (928, 8256060), (960, 7980858), (1044, 7338720), (1080, 7094096), (1152, 6650715), (1160, 6604848), (1305, 5870976), (1392, 5504040), (1440, 5320572), (1566, 4892480), (1728, 4433810), (1740, 4403232), (1856, 4128030), (1920, 3990429), (2088, 3669360), (2160, 3547048), (2320, 3302424), (2610, 2935488), (2784, 2752020), (2880, 2660286), (3132, 2446240), (3456, 2216905), (3480, 2201616), (3712, 2064015), (3915, 1956992), (4176, 1834680), (4320, 1773524), (4640, 1651212), (5220, 1467744), (5568, 1376010), (5760, 1330143), (6264, 1223120), (6960, 1100808), (7830, 978496), (8352, 917340), (8640, 886762), (9280, 825606), (10440, 733872), (11136, 688005), (12528, 611560), (13920, 550404), (15289, 501120), (15660, 489248), (16704, 458670), (17280, 443381), (18560, 412803), (20880, 366936), (25056, 305780), (27840, 275202), (30578, 250560), (31320, 244624), (33408, 229335), (41760, 183468), (45867, 167040), (50112, 152890), (55680, 137601), (61156, 125280), (62640, 122312), (76445, 100224), (83520, 91734)]