15896856960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1759}}^1$

素因数の和:2310

約数の個数: 256

約数和(自身を含む): 56441088000

約数和(自身を除く): 40544231040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 523, 540, 576, 640, 720, 864, 960, 1046, 1080, 1152, 1440, 1569, 1728, 1759, 1920, 2092, 2160, 2615, 2880, 3138, 3456, 3518, 4184, 4320, 4707, 5230, 5277, 5760, 6276, 7036, 7845, 8368, 8640, 8795, 9414, 10460, 10554, 12552, 14072, 14121, 15690, 15831, 16736, 17280, 17590, 18828, 20920, 21108, 23535, 25104, 26385, 28144, 28242, 31380, 31662, 33472, 35180, 37656, 41840, 42216, 47070, 47493, 50208, 52770, 56288, 56484, 62760, 63324, 66944, 70360, 70605, 75312, 79155, 83680, 84432, 94140, 94986, 100416, 105540, 112576, 112968, 125520, 126648, 140720, 141210, 150624, 158310, 167360, 168864, 188280, 189972, 200832, 211080, 225152, 225936, 237465, 251040, 253296, 281440, 282420, 301248, 316620, 334720, 337728, 376560, 379944, 422160, 451872, 474930, 502080, 506592, 562880, 564840, 602496, 633240, 675456, 753120, 759888, 844320, 903744, 919957, 949860, 1004160, 1013184, 1125760, 1129680, 1266480, 1506240, 1519776, 1688640, 1807488, 1839914, 1899720, 2026368, 2259360, 2532960, 2759871, 3012480, 3039552, 3377280, 3679828, 3799440, 4518720, 4599785, 5065920, 5519742, 6079104, 7359656, 7598880, 8279613, 9037440, 9199570, 10131840, 11039484, 13799355, 14719312, 15197760, 16559226, 18399140, 22078968, 24838839, 27598710, 29438624, 30395520, 33118452, 36798280, 41398065, 44157936, 49677678, 55197420, 58877248, 66236904, 73596560, 82796130, 88315872, 99355356, 110394840, 117754496, 124194195, 132473808, 147193120, 165592260, 176631744, 198710712, 220789680, 248388390, 264947616, 294386240, 331184520, 353263488, 397421424, 441579360, 496776780, 529895232, 588772480, 662369040, 794842848, 883158720, 993553560, 1059790464, 1324738080, 1589685696, 1766317440, 1987107120, 2649476160, 3179371392, 3974214240, 5298952320, 7948428480, 15896856960]

約数ペア:

[(1, 15896856960), (2, 7948428480), (3, 5298952320), (4, 3974214240), (5, 3179371392), (6, 2649476160), (8, 1987107120), (9, 1766317440), (10, 1589685696), (12, 1324738080), (15, 1059790464), (16, 993553560), (18, 883158720), (20, 794842848), (24, 662369040), (27, 588772480), (30, 529895232), (32, 496776780), (36, 441579360), (40, 397421424), (45, 353263488), (48, 331184520), (54, 294386240), (60, 264947616), (64, 248388390), (72, 220789680), (80, 198710712), (90, 176631744), (96, 165592260), (108, 147193120), (120, 132473808), (128, 124194195), (135, 117754496), (144, 110394840), (160, 99355356), (180, 88315872), (192, 82796130), (216, 73596560), (240, 66236904), (270, 58877248), (288, 55197420), (320, 49677678), (360, 44157936), (384, 41398065), (432, 36798280), (480, 33118452), (523, 30395520), (540, 29438624), (576, 27598710), (640, 24838839), (720, 22078968), (864, 18399140), (960, 16559226), (1046, 15197760), (1080, 14719312), (1152, 13799355), (1440, 11039484), (1569, 10131840), (1728, 9199570), (1759, 9037440), (1920, 8279613), (2092, 7598880), (2160, 7359656), (2615, 6079104), (2880, 5519742), (3138, 5065920), (3456, 4599785), (3518, 4518720), (4184, 3799440), (4320, 3679828), (4707, 3377280), (5230, 3039552), (5277, 3012480), (5760, 2759871), (6276, 2532960), (7036, 2259360), (7845, 2026368), (8368, 1899720), (8640, 1839914), (8795, 1807488), (9414, 1688640), (10460, 1519776), (10554, 1506240), (12552, 1266480), (14072, 1129680), (14121, 1125760), (15690, 1013184), (15831, 1004160), (16736, 949860), (17280, 919957), (17590, 903744), (18828, 844320), (20920, 759888), (21108, 753120), (23535, 675456), (25104, 633240), (26385, 602496), (28144, 564840), (28242, 562880), (31380, 506592), (31662, 502080), (33472, 474930), (35180, 451872), (37656, 422160), (41840, 379944), (42216, 376560), (47070, 337728), (47493, 334720), (50208, 316620), (52770, 301248), (56288, 282420), (56484, 281440), (62760, 253296), (63324, 251040), (66944, 237465), (70360, 225936), (70605, 225152), (75312, 211080), (79155, 200832), (83680, 189972), (84432, 188280), (94140, 168864), (94986, 167360), (100416, 158310), (105540, 150624), (112576, 141210), (112968, 140720), (125520, 126648)]