872501760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 320

約数和(自身を含む): 3341036160

約数和(自身を除く): 2468534400

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 971, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 1942, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 2913, 3120, 3328, 3456, 3510, 3744, 3840, 3884, 4160, 4320, 4608, 4680, 4855, 4992, 5616, 5760, 5826, 6240, 6656, 6912, 7020, 7488, 7680, 7768, 8320, 8640, 8739, 9360, 9710, 9984, 11232, 11520, 11652, 12480, 12623, 13824, 14040, 14565, 14976, 15536, 16640, 17280, 17478, 18720, 19420, 19968, 22464, 23040, 23304, 24960, 25246, 26217, 28080, 29130, 29952, 31072, 33280, 34560, 34956, 37440, 37869, 38840, 43695, 44928, 46608, 49920, 50492, 52434, 56160, 58260, 59904, 62144, 63115, 69120, 69912, 74880, 75738, 77680, 87390, 89856, 93216, 99840, 100984, 104868, 112320, 113607, 116520, 124288, 126230, 131085, 139824, 149760, 151476, 155360, 174780, 179712, 186432, 189345, 201968, 209736, 224640, 227214, 233040, 248576, 252460, 262170, 279648, 299520, 302952, 310720, 340821, 349560, 372864, 378690, 403936, 419472, 449280, 454428, 466080, 497152, 504920, 524340, 559296, 568035, 605904, 621440, 681642, 699120, 745728, 757380, 807872, 838944, 898560, 908856, 932160, 1009840, 1048680, 1118592, 1136070, 1211808, 1242880, 1363284, 1398240, 1491456, 1514760, 1615744, 1677888, 1704105, 1817712, 1864320, 2019680, 2097360, 2237184, 2272140, 2423616, 2485760, 2726568, 2796480, 3029520, 3231488, 3355776, 3408210, 3635424, 3728640, 4039360, 4194720, 4474368, 4544280, 4847232, 5453136, 5592960, 6059040, 6462976, 6711552, 6816420, 7270848, 7457280, 8078720, 8389440, 9088560, 9694464, 10906272, 11185920, 12118080, 13423104, 13632840, 14541696, 16157440, 16778880, 18177120, 19388928, 21812544, 22371840, 24236160, 27265680, 29083392, 32314880, 33557760, 36354240, 43625088, 48472320, 54531360, 58166784, 67115520, 72708480, 87250176, 96944640, 109062720, 145416960, 174500352, 218125440, 290833920, 436250880, 872501760]

約数ペア:

[(1, 872501760), (2, 436250880), (3, 290833920), (4, 218125440), (5, 174500352), (6, 145416960), (8, 109062720), (9, 96944640), (10, 87250176), (12, 72708480), (13, 67115520), (15, 58166784), (16, 54531360), (18, 48472320), (20, 43625088), (24, 36354240), (26, 33557760), (27, 32314880), (30, 29083392), (32, 27265680), (36, 24236160), (39, 22371840), (40, 21812544), (45, 19388928), (48, 18177120), (52, 16778880), (54, 16157440), (60, 14541696), (64, 13632840), (65, 13423104), (72, 12118080), (78, 11185920), (80, 10906272), (90, 9694464), (96, 9088560), (104, 8389440), (108, 8078720), (117, 7457280), (120, 7270848), (128, 6816420), (130, 6711552), (135, 6462976), (144, 6059040), (156, 5592960), (160, 5453136), (180, 4847232), (192, 4544280), (195, 4474368), (208, 4194720), (216, 4039360), (234, 3728640), (240, 3635424), (256, 3408210), (260, 3355776), (270, 3231488), (288, 3029520), (312, 2796480), (320, 2726568), (351, 2485760), (360, 2423616), (384, 2272140), (390, 2237184), (416, 2097360), (432, 2019680), (468, 1864320), (480, 1817712), (512, 1704105), (520, 1677888), (540, 1615744), (576, 1514760), (585, 1491456), (624, 1398240), (640, 1363284), (702, 1242880), (720, 1211808), (768, 1136070), (780, 1118592), (832, 1048680), (864, 1009840), (936, 932160), (960, 908856), (971, 898560), (1040, 838944), (1080, 807872), (1152, 757380), (1170, 745728), (1248, 699120), (1280, 681642), (1404, 621440), (1440, 605904), (1536, 568035), (1560, 559296), (1664, 524340), (1728, 504920), (1755, 497152), (1872, 466080), (1920, 454428), (1942, 449280), (2080, 419472), (2160, 403936), (2304, 378690), (2340, 372864), (2496, 349560), (2560, 340821), (2808, 310720), (2880, 302952), (2913, 299520), (3120, 279648), (3328, 262170), (3456, 252460), (3510, 248576), (3744, 233040), (3840, 227214), (3884, 224640), (4160, 209736), (4320, 201968), (4608, 189345), (4680, 186432), (4855, 179712), (4992, 174780), (5616, 155360), (5760, 151476), (5826, 149760), (6240, 139824), (6656, 131085), (6912, 126230), (7020, 124288), (7488, 116520), (7680, 113607), (7768, 112320), (8320, 104868), (8640, 100984), (8739, 99840), (9360, 93216), (9710, 89856), (9984, 87390), (11232, 77680), (11520, 75738), (11652, 74880), (12480, 69912), (12623, 69120), (13824, 63115), (14040, 62144), (14565, 59904), (14976, 58260), (15536, 56160), (16640, 52434), (17280, 50492), (17478, 49920), (18720, 46608), (19420, 44928), (19968, 43695), (22464, 38840), (23040, 37869), (23304, 37440), (24960, 34956), (25246, 34560), (26217, 33280), (28080, 31072), (29130, 29952)]