2186254080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2007

約数の個数: 216

約数和(自身を含む): 7643170080

約数和(自身を除く): 5456916000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 256, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 768, 808, 909, 960, 1010, 1152, 1212, 1280, 1440, 1515, 1616, 1818, 1879, 1920, 2020, 2304, 2424, 2880, 3030, 3232, 3636, 3758, 3840, 4040, 4545, 4848, 5637, 5760, 6060, 6464, 7272, 7516, 8080, 9090, 9395, 9696, 11274, 11520, 12120, 12928, 14544, 15032, 16160, 16911, 18180, 18790, 19392, 22548, 24240, 25856, 28185, 29088, 30064, 32320, 33822, 36360, 37580, 38784, 45096, 48480, 56370, 58176, 60128, 64640, 67644, 72720, 75160, 77568, 84555, 90192, 96960, 112740, 116352, 120256, 129280, 135288, 145440, 150320, 169110, 180384, 189779, 193920, 225480, 232704, 240512, 270576, 290880, 300640, 338220, 360768, 379558, 387840, 450960, 481024, 541152, 569337, 581760, 601280, 676440, 721536, 759116, 901920, 948895, 1082304, 1138674, 1163520, 1202560, 1352880, 1443072, 1518232, 1708011, 1803840, 1897790, 2164608, 2277348, 2405120, 2705760, 2846685, 3036464, 3416022, 3607680, 3795580, 4329216, 4554696, 5411520, 5693370, 6072928, 6832044, 7215360, 7591160, 8540055, 9109392, 10823040, 11386740, 12145856, 13664088, 15182320, 17080110, 18218784, 21646080, 22773480, 24291712, 27328176, 30364640, 34160220, 36437568, 45546960, 48583424, 54656352, 60729280, 68320440, 72875136, 91093920, 109312704, 121458560, 136640880, 145750272, 182187840, 218625408, 242917120, 273281760, 364375680, 437250816, 546563520, 728751360, 1093127040, 2186254080]

約数ペア:

[(1, 2186254080), (2, 1093127040), (3, 728751360), (4, 546563520), (5, 437250816), (6, 364375680), (8, 273281760), (9, 242917120), (10, 218625408), (12, 182187840), (15, 145750272), (16, 136640880), (18, 121458560), (20, 109312704), (24, 91093920), (30, 72875136), (32, 68320440), (36, 60729280), (40, 54656352), (45, 48583424), (48, 45546960), (60, 36437568), (64, 34160220), (72, 30364640), (80, 27328176), (90, 24291712), (96, 22773480), (101, 21646080), (120, 18218784), (128, 17080110), (144, 15182320), (160, 13664088), (180, 12145856), (192, 11386740), (202, 10823040), (240, 9109392), (256, 8540055), (288, 7591160), (303, 7215360), (320, 6832044), (360, 6072928), (384, 5693370), (404, 5411520), (480, 4554696), (505, 4329216), (576, 3795580), (606, 3607680), (640, 3416022), (720, 3036464), (768, 2846685), (808, 2705760), (909, 2405120), (960, 2277348), (1010, 2164608), (1152, 1897790), (1212, 1803840), (1280, 1708011), (1440, 1518232), (1515, 1443072), (1616, 1352880), (1818, 1202560), (1879, 1163520), (1920, 1138674), (2020, 1082304), (2304, 948895), (2424, 901920), (2880, 759116), (3030, 721536), (3232, 676440), (3636, 601280), (3758, 581760), (3840, 569337), (4040, 541152), (4545, 481024), (4848, 450960), (5637, 387840), (5760, 379558), (6060, 360768), (6464, 338220), (7272, 300640), (7516, 290880), (8080, 270576), (9090, 240512), (9395, 232704), (9696, 225480), (11274, 193920), (11520, 189779), (12120, 180384), (12928, 169110), (14544, 150320), (15032, 145440), (16160, 135288), (16911, 129280), (18180, 120256), (18790, 116352), (19392, 112740), (22548, 96960), (24240, 90192), (25856, 84555), (28185, 77568), (29088, 75160), (30064, 72720), (32320, 67644), (33822, 64640), (36360, 60128), (37580, 58176), (38784, 56370), (45096, 48480)]