2251130880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 7271147520

約数和(自身を除く): 5020016640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 577, 635, 640, 762, 768, 960, 1016, 1024, 1154, 1270, 1280, 1524, 1536, 1731, 1905, 1920, 2032, 2048, 2308, 2540, 2560, 2885, 3048, 3072, 3462, 3810, 3840, 4064, 4616, 5080, 5120, 5770, 6096, 6144, 6924, 7620, 7680, 8128, 8655, 9232, 10160, 10240, 11540, 12192, 13848, 15240, 15360, 16256, 17310, 18464, 20320, 23080, 24384, 27696, 30480, 30720, 32512, 34620, 36928, 40640, 46160, 48768, 55392, 60960, 65024, 69240, 73279, 73856, 81280, 92320, 97536, 110784, 121920, 130048, 138480, 146558, 147712, 162560, 184640, 195072, 219837, 221568, 243840, 260096, 276960, 293116, 295424, 325120, 366395, 369280, 390144, 439674, 443136, 487680, 553920, 586232, 590848, 650240, 732790, 738560, 780288, 879348, 886272, 975360, 1099185, 1107840, 1172464, 1181696, 1300480, 1465580, 1477120, 1758696, 1772544, 1950720, 2198370, 2215680, 2344928, 2931160, 2954240, 3517392, 3545088, 3901440, 4396740, 4431360, 4689856, 5862320, 5908480, 7034784, 8793480, 8862720, 9379712, 11724640, 14069568, 17586960, 17725440, 18759424, 23449280, 28139136, 35173920, 37518848, 46898560, 56278272, 70347840, 75037696, 93797120, 112556544, 140695680, 150075392, 187594240, 225113088, 281391360, 375188480, 450226176, 562782720, 750376960, 1125565440, 2251130880]

約数ペア:

[(1, 2251130880), (2, 1125565440), (3, 750376960), (4, 562782720), (5, 450226176), (6, 375188480), (8, 281391360), (10, 225113088), (12, 187594240), (15, 150075392), (16, 140695680), (20, 112556544), (24, 93797120), (30, 75037696), (32, 70347840), (40, 56278272), (48, 46898560), (60, 37518848), (64, 35173920), (80, 28139136), (96, 23449280), (120, 18759424), (127, 17725440), (128, 17586960), (160, 14069568), (192, 11724640), (240, 9379712), (254, 8862720), (256, 8793480), (320, 7034784), (381, 5908480), (384, 5862320), (480, 4689856), (508, 4431360), (512, 4396740), (577, 3901440), (635, 3545088), (640, 3517392), (762, 2954240), (768, 2931160), (960, 2344928), (1016, 2215680), (1024, 2198370), (1154, 1950720), (1270, 1772544), (1280, 1758696), (1524, 1477120), (1536, 1465580), (1731, 1300480), (1905, 1181696), (1920, 1172464), (2032, 1107840), (2048, 1099185), (2308, 975360), (2540, 886272), (2560, 879348), (2885, 780288), (3048, 738560), (3072, 732790), (3462, 650240), (3810, 590848), (3840, 586232), (4064, 553920), (4616, 487680), (5080, 443136), (5120, 439674), (5770, 390144), (6096, 369280), (6144, 366395), (6924, 325120), (7620, 295424), (7680, 293116), (8128, 276960), (8655, 260096), (9232, 243840), (10160, 221568), (10240, 219837), (11540, 195072), (12192, 184640), (13848, 162560), (15240, 147712), (15360, 146558), (16256, 138480), (17310, 130048), (18464, 121920), (20320, 110784), (23080, 97536), (24384, 92320), (27696, 81280), (30480, 73856), (30720, 73279), (32512, 69240), (34620, 65024), (36928, 60960), (40640, 55392), (46160, 48768)]