1505955840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 208

約数和(自身を含む): 4881573888

約数和(自身を除く): 3375618048

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, 193, 240, 254, 256, 320, 381, 384, 386, 480, 508, 512, 579, 635, 640, 762, 768, 772, 960, 965, 1016, 1024, 1158, 1270, 1280, 1524, 1536, 1544, 1905, 1920, 1930, 2032, 2048, 2316, 2540, 2560, 2895, 3048, 3072, 3088, 3810, 3840, 3860, 4064, 4096, 4632, 5080, 5120, 5790, 6096, 6144, 6176, 7620, 7680, 7720, 8128, 9264, 10160, 10240, 11580, 12192, 12288, 12352, 15240, 15360, 15440, 16256, 18528, 20320, 20480, 23160, 24384, 24511, 24704, 30480, 30720, 30880, 32512, 37056, 40640, 46320, 48768, 49022, 49408, 60960, 61440, 61760, 65024, 73533, 74112, 81280, 92640, 97536, 98044, 98816, 121920, 122555, 123520, 130048, 147066, 148224, 162560, 185280, 195072, 196088, 197632, 243840, 245110, 247040, 260096, 294132, 296448, 325120, 367665, 370560, 390144, 392176, 395264, 487680, 490220, 494080, 520192, 588264, 592896, 650240, 735330, 741120, 780288, 784352, 790528, 975360, 980440, 988160, 1176528, 1185792, 1300480, 1470660, 1482240, 1560576, 1568704, 1950720, 1960880, 1976320, 2353056, 2371584, 2600960, 2941320, 2964480, 3137408, 3901440, 3921760, 3952640, 4706112, 5882640, 5928960, 6274816, 7802880, 7843520, 9412224, 11765280, 11857920, 12549632, 15687040, 18824448, 23530560, 25099264, 31374080, 37648896, 47061120, 50198528, 62748160, 75297792, 94122240, 100397056, 125496320, 150595584, 188244480, 250992640, 301191168, 376488960, 501985280, 752977920, 1505955840]

約数ペア:

[(1, 1505955840), (2, 752977920), (3, 501985280), (4, 376488960), (5, 301191168), (6, 250992640), (8, 188244480), (10, 150595584), (12, 125496320), (15, 100397056), (16, 94122240), (20, 75297792), (24, 62748160), (30, 50198528), (32, 47061120), (40, 37648896), (48, 31374080), (60, 25099264), (64, 23530560), (80, 18824448), (96, 15687040), (120, 12549632), (127, 11857920), (128, 11765280), (160, 9412224), (192, 7843520), (193, 7802880), (240, 6274816), (254, 5928960), (256, 5882640), (320, 4706112), (381, 3952640), (384, 3921760), (386, 3901440), (480, 3137408), (508, 2964480), (512, 2941320), (579, 2600960), (635, 2371584), (640, 2353056), (762, 1976320), (768, 1960880), (772, 1950720), (960, 1568704), (965, 1560576), (1016, 1482240), (1024, 1470660), (1158, 1300480), (1270, 1185792), (1280, 1176528), (1524, 988160), (1536, 980440), (1544, 975360), (1905, 790528), (1920, 784352), (1930, 780288), (2032, 741120), (2048, 735330), (2316, 650240), (2540, 592896), (2560, 588264), (2895, 520192), (3048, 494080), (3072, 490220), (3088, 487680), (3810, 395264), (3840, 392176), (3860, 390144), (4064, 370560), (4096, 367665), (4632, 325120), (5080, 296448), (5120, 294132), (5790, 260096), (6096, 247040), (6144, 245110), (6176, 243840), (7620, 197632), (7680, 196088), (7720, 195072), (8128, 185280), (9264, 162560), (10160, 148224), (10240, 147066), (11580, 130048), (12192, 123520), (12288, 122555), (12352, 121920), (15240, 98816), (15360, 98044), (15440, 97536), (16256, 92640), (18528, 81280), (20320, 74112), (20480, 73533), (23160, 65024), (24384, 61760), (24511, 61440), (24704, 60960), (30480, 49408), (30720, 49022), (30880, 48768), (32512, 46320), (37056, 40640)]