1239338880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 384

約数和(自身を含む): 4787284320

約数和(自身を除く): 3547945440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 613, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1226, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1839, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2452, 2496, 2592, 2808, 2880, 3065, 3120, 3159, 3240, 3456, 3510, 3678, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4904, 4992, 5184, 5265, 5517, 5616, 5760, 6130, 6240, 6318, 6480, 7020, 7356, 7488, 7776, 7969, 8320, 8424, 8640, 9195, 9360, 9720, 9808, 10368, 10530, 11034, 11232, 12260, 12480, 12636, 12960, 14040, 14712, 14976, 15552, 15795, 15938, 16551, 16848, 17280, 18390, 18720, 19440, 19616, 21060, 22068, 22464, 23907, 24520, 24960, 25272, 25920, 27585, 28080, 29424, 31104, 31590, 31876, 33102, 33696, 36780, 37440, 38880, 39232, 39845, 42120, 44136, 44928, 47814, 49040, 49653, 50544, 51840, 55170, 56160, 58848, 63180, 63752, 66204, 67392, 71721, 73560, 74880, 77760, 78464, 79690, 82755, 84240, 88272, 95628, 98080, 99306, 101088, 110340, 112320, 117696, 119535, 126360, 127504, 132408, 134784, 143442, 147120, 148959, 155520, 159380, 165510, 168480, 176544, 191256, 196160, 198612, 202176, 215163, 220680, 224640, 235392, 239070, 248265, 252720, 255008, 264816, 286884, 294240, 297918, 318760, 331020, 336960, 353088, 358605, 382512, 392320, 397224, 404352, 430326, 441360, 478140, 496530, 505440, 510016, 529632, 573768, 588480, 595836, 637520, 645489, 662040, 673920, 706176, 717210, 744795, 765024, 794448, 860652, 882720, 956280, 993060, 1010880, 1020032, 1059264, 1075815, 1147536, 1176960, 1191672, 1275040, 1290978, 1324080, 1434420, 1489590, 1530048, 1588896, 1721304, 1765440, 1912560, 1936467, 1986120, 2021760, 2118528, 2151630, 2295072, 2383344, 2550080, 2581956, 2648160, 2868840, 2979180, 3060096, 3177792, 3227445, 3442608, 3530880, 3825120, 3872934, 3972240, 4303260, 4590144, 4766688, 5100160, 5163912, 5296320, 5737680, 5958360, 6355584, 6454890, 6885216, 7650240, 7745868, 7944480, 8606520, 9180288, 9533376, 9682335, 10327824, 10592640, 11475360, 11916720, 12909780, 13770432, 15300480, 15491736, 15888960, 17213040, 19066752, 19364670, 20655648, 22950720, 23833440, 25819560, 27540864, 30983472, 31777920, 34426080, 38729340, 41311296, 45901440, 47666880, 51639120, 61966944, 68852160, 77458680, 82622592, 95333760, 103278240, 123933888, 137704320, 154917360, 206556480, 247867776, 309834720, 413112960, 619669440, 1239338880]

約数ペア:

[(1, 1239338880), (2, 619669440), (3, 413112960), (4, 309834720), (5, 247867776), (6, 206556480), (8, 154917360), (9, 137704320), (10, 123933888), (12, 103278240), (13, 95333760), (15, 82622592), (16, 77458680), (18, 68852160), (20, 61966944), (24, 51639120), (26, 47666880), (27, 45901440), (30, 41311296), (32, 38729340), (36, 34426080), (39, 31777920), (40, 30983472), (45, 27540864), (48, 25819560), (52, 23833440), (54, 22950720), (60, 20655648), (64, 19364670), (65, 19066752), (72, 17213040), (78, 15888960), (80, 15491736), (81, 15300480), (90, 13770432), (96, 12909780), (104, 11916720), (108, 11475360), (117, 10592640), (120, 10327824), (128, 9682335), (130, 9533376), (135, 9180288), (144, 8606520), (156, 7944480), (160, 7745868), (162, 7650240), (180, 6885216), (192, 6454890), (195, 6355584), (208, 5958360), (216, 5737680), (234, 5296320), (240, 5163912), (243, 5100160), (260, 4766688), (270, 4590144), (288, 4303260), (312, 3972240), (320, 3872934), (324, 3825120), (351, 3530880), (360, 3442608), (384, 3227445), (390, 3177792), (405, 3060096), (416, 2979180), (432, 2868840), (468, 2648160), (480, 2581956), (486, 2550080), (520, 2383344), (540, 2295072), (576, 2151630), (585, 2118528), (613, 2021760), (624, 1986120), (640, 1936467), (648, 1912560), (702, 1765440), (720, 1721304), (780, 1588896), (810, 1530048), (832, 1489590), (864, 1434420), (936, 1324080), (960, 1290978), (972, 1275040), (1040, 1191672), (1053, 1176960), (1080, 1147536), (1152, 1075815), (1170, 1059264), (1215, 1020032), (1226, 1010880), (1248, 993060), (1296, 956280), (1404, 882720), (1440, 860652), (1560, 794448), (1620, 765024), (1664, 744795), (1728, 717210), (1755, 706176), (1839, 673920), (1872, 662040), (1920, 645489), (1944, 637520), (2080, 595836), (2106, 588480), (2160, 573768), (2340, 529632), (2430, 510016), (2452, 505440), (2496, 496530), (2592, 478140), (2808, 441360), (2880, 430326), (3065, 404352), (3120, 397224), (3159, 392320), (3240, 382512), (3456, 358605), (3510, 353088), (3678, 336960), (3744, 331020), (3888, 318760), (4160, 297918), (4212, 294240), (4320, 286884), (4680, 264816), (4860, 255008), (4904, 252720), (4992, 248265), (5184, 239070), (5265, 235392), (5517, 224640), (5616, 220680), (5760, 215163), (6130, 202176), (6240, 198612), (6318, 196160), (6480, 191256), (7020, 176544), (7356, 168480), (7488, 165510), (7776, 159380), (7969, 155520), (8320, 148959), (8424, 147120), (8640, 143442), (9195, 134784), (9360, 132408), (9720, 127504), (9808, 126360), (10368, 119535), (10530, 117696), (11034, 112320), (11232, 110340), (12260, 101088), (12480, 99306), (12636, 98080), (12960, 95628), (14040, 88272), (14712, 84240), (14976, 82755), (15552, 79690), (15795, 78464), (15938, 77760), (16551, 74880), (16848, 73560), (17280, 71721), (18390, 67392), (18720, 66204), (19440, 63752), (19616, 63180), (21060, 58848), (22068, 56160), (22464, 55170), (23907, 51840), (24520, 50544), (24960, 49653), (25272, 49040), (25920, 47814), (27585, 44928), (28080, 44136), (29424, 42120), (31104, 39845), (31590, 39232), (31876, 38880), (33102, 37440), (33696, 36780)]