867490560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2825

約数の個数: 216

約数和(自身を含む): 3113706960

約数和(自身を除く): 2246216400

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2789, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5578, 5760, 6480, 6912, 7776, 8367, 8640, 9720, 10368, 11156, 11520, 12960, 13945, 15552, 16734, 17280, 19440, 20736, 22312, 25101, 25920, 27890, 31104, 33468, 34560, 38880, 41835, 44624, 50202, 51840, 55780, 62208, 66936, 75303, 77760, 83670, 89248, 100404, 103680, 111560, 125505, 133872, 150606, 155520, 167340, 178496, 200808, 223120, 225909, 251010, 267744, 301212, 311040, 334680, 356992, 376515, 401616, 446240, 451818, 502020, 535488, 602424, 669360, 677727, 713984, 753030, 803232, 892480, 903636, 1004040, 1070976, 1129545, 1204848, 1338720, 1355454, 1506060, 1606464, 1784960, 1807272, 2008080, 2141952, 2259090, 2409696, 2677440, 2710908, 3012120, 3212928, 3388635, 3569920, 3614544, 4016160, 4518180, 4819392, 5354880, 5421816, 6024240, 6425856, 6777270, 7229088, 8032320, 9036360, 9638784, 10709760, 10843632, 12048480, 13554540, 14458176, 16064640, 18072720, 19277568, 21687264, 24096960, 27109080, 28916352, 32129280, 36145440, 43374528, 48193920, 54218160, 57832704, 72290880, 86749056, 96387840, 108436320, 144581760, 173498112, 216872640, 289163520, 433745280, 867490560]

約数ペア:

[(1, 867490560), (2, 433745280), (3, 289163520), (4, 216872640), (5, 173498112), (6, 144581760), (8, 108436320), (9, 96387840), (10, 86749056), (12, 72290880), (15, 57832704), (16, 54218160), (18, 48193920), (20, 43374528), (24, 36145440), (27, 32129280), (30, 28916352), (32, 27109080), (36, 24096960), (40, 21687264), (45, 19277568), (48, 18072720), (54, 16064640), (60, 14458176), (64, 13554540), (72, 12048480), (80, 10843632), (81, 10709760), (90, 9638784), (96, 9036360), (108, 8032320), (120, 7229088), (128, 6777270), (135, 6425856), (144, 6024240), (160, 5421816), (162, 5354880), (180, 4819392), (192, 4518180), (216, 4016160), (240, 3614544), (243, 3569920), (256, 3388635), (270, 3212928), (288, 3012120), (320, 2710908), (324, 2677440), (360, 2409696), (384, 2259090), (405, 2141952), (432, 2008080), (480, 1807272), (486, 1784960), (540, 1606464), (576, 1506060), (640, 1355454), (648, 1338720), (720, 1204848), (768, 1129545), (810, 1070976), (864, 1004040), (960, 903636), (972, 892480), (1080, 803232), (1152, 753030), (1215, 713984), (1280, 677727), (1296, 669360), (1440, 602424), (1620, 535488), (1728, 502020), (1920, 451818), (1944, 446240), (2160, 401616), (2304, 376515), (2430, 356992), (2592, 334680), (2789, 311040), (2880, 301212), (3240, 267744), (3456, 251010), (3840, 225909), (3888, 223120), (4320, 200808), (4860, 178496), (5184, 167340), (5578, 155520), (5760, 150606), (6480, 133872), (6912, 125505), (7776, 111560), (8367, 103680), (8640, 100404), (9720, 89248), (10368, 83670), (11156, 77760), (11520, 75303), (12960, 66936), (13945, 62208), (15552, 55780), (16734, 51840), (17280, 50202), (19440, 44624), (20736, 41835), (22312, 38880), (25101, 34560), (25920, 33468), (27890, 31104)]