259384320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 264

約数和(自身を含む): 970130616

約数和(自身を除く): 710746296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 433, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 866, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1299, 1440, 1536, 1560, 1664, 1732, 1872, 1920, 2080, 2165, 2304, 2340, 2496, 2560, 2598, 2880, 3072, 3120, 3328, 3464, 3744, 3840, 3897, 4160, 4330, 4608, 4680, 4992, 5120, 5196, 5629, 5760, 6240, 6495, 6656, 6928, 7488, 7680, 7794, 8320, 8660, 9216, 9360, 9984, 10392, 11258, 11520, 12480, 12990, 13312, 13856, 14976, 15360, 15588, 16640, 16887, 17320, 18720, 19485, 19968, 20784, 22516, 23040, 24960, 25980, 27712, 28145, 29952, 31176, 33280, 33774, 34640, 37440, 38970, 39936, 41568, 45032, 46080, 49920, 50661, 51960, 55424, 56290, 59904, 62352, 66560, 67548, 69280, 74880, 77940, 83136, 84435, 90064, 99840, 101322, 103920, 110848, 112580, 119808, 124704, 135096, 138560, 149760, 155880, 166272, 168870, 180128, 199680, 202644, 207840, 221696, 225160, 249408, 253305, 270192, 277120, 299520, 311760, 332544, 337740, 360256, 405288, 415680, 443392, 450320, 498816, 506610, 540384, 554240, 599040, 623520, 665088, 675480, 720512, 810576, 831360, 900640, 997632, 1013220, 1080768, 1108480, 1247040, 1330176, 1350960, 1441024, 1621152, 1662720, 1801280, 1995264, 2026440, 2161536, 2216960, 2494080, 2701920, 2882048, 3242304, 3325440, 3602560, 3990528, 4052880, 4323072, 4988160, 5403840, 5764096, 6484608, 6650880, 7205120, 8105760, 8646144, 9976320, 10807680, 12969216, 14410240, 16211520, 17292288, 19952640, 21615360, 25938432, 28820480, 32423040, 43230720, 51876864, 64846080, 86461440, 129692160, 259384320]

約数ペア:

[(1, 259384320), (2, 129692160), (3, 86461440), (4, 64846080), (5, 51876864), (6, 43230720), (8, 32423040), (9, 28820480), (10, 25938432), (12, 21615360), (13, 19952640), (15, 17292288), (16, 16211520), (18, 14410240), (20, 12969216), (24, 10807680), (26, 9976320), (30, 8646144), (32, 8105760), (36, 7205120), (39, 6650880), (40, 6484608), (45, 5764096), (48, 5403840), (52, 4988160), (60, 4323072), (64, 4052880), (65, 3990528), (72, 3602560), (78, 3325440), (80, 3242304), (90, 2882048), (96, 2701920), (104, 2494080), (117, 2216960), (120, 2161536), (128, 2026440), (130, 1995264), (144, 1801280), (156, 1662720), (160, 1621152), (180, 1441024), (192, 1350960), (195, 1330176), (208, 1247040), (234, 1108480), (240, 1080768), (256, 1013220), (260, 997632), (288, 900640), (312, 831360), (320, 810576), (360, 720512), (384, 675480), (390, 665088), (416, 623520), (433, 599040), (468, 554240), (480, 540384), (512, 506610), (520, 498816), (576, 450320), (585, 443392), (624, 415680), (640, 405288), (720, 360256), (768, 337740), (780, 332544), (832, 311760), (866, 299520), (936, 277120), (960, 270192), (1024, 253305), (1040, 249408), (1152, 225160), (1170, 221696), (1248, 207840), (1280, 202644), (1299, 199680), (1440, 180128), (1536, 168870), (1560, 166272), (1664, 155880), (1732, 149760), (1872, 138560), (1920, 135096), (2080, 124704), (2165, 119808), (2304, 112580), (2340, 110848), (2496, 103920), (2560, 101322), (2598, 99840), (2880, 90064), (3072, 84435), (3120, 83136), (3328, 77940), (3464, 74880), (3744, 69280), (3840, 67548), (3897, 66560), (4160, 62352), (4330, 59904), (4608, 56290), (4680, 55424), (4992, 51960), (5120, 50661), (5196, 49920), (5629, 46080), (5760, 45032), (6240, 41568), (6495, 39936), (6656, 38970), (6928, 37440), (7488, 34640), (7680, 33774), (7794, 33280), (8320, 31176), (8660, 29952), (9216, 28145), (9360, 27712), (9984, 25980), (10392, 24960), (11258, 23040), (11520, 22516), (12480, 20784), (12990, 19968), (13312, 19485), (13856, 18720), (14976, 17320), (15360, 16887), (15588, 16640)]