1515248640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 352

約数和(自身を含む): 5488580160

約数和(自身を除く): 3973331520

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, 97, 108, 113, 120, 128, 135, 144, 160, 180, 192, 194, 216, 226, 240, 256, 270, 288, 291, 320, 339, 360, 384, 388, 432, 452, 480, 485, 512, 540, 565, 576, 582, 640, 678, 720, 768, 776, 864, 873, 904, 960, 970, 1017, 1024, 1080, 1130, 1152, 1164, 1280, 1356, 1440, 1455, 1536, 1552, 1695, 1728, 1746, 1808, 1920, 1940, 2034, 2160, 2260, 2304, 2328, 2560, 2619, 2712, 2880, 2910, 3051, 3072, 3104, 3390, 3456, 3492, 3616, 3840, 3880, 4068, 4320, 4365, 4520, 4608, 4656, 5085, 5120, 5238, 5424, 5760, 5820, 6102, 6208, 6780, 6912, 6984, 7232, 7680, 7760, 8136, 8640, 8730, 9040, 9216, 9312, 10170, 10476, 10848, 10961, 11520, 11640, 12204, 12416, 13095, 13560, 13824, 13968, 14464, 15255, 15360, 15520, 16272, 17280, 17460, 18080, 18624, 20340, 20952, 21696, 21922, 23040, 23280, 24408, 24832, 26190, 27120, 27648, 27936, 28928, 30510, 31040, 32544, 32883, 34560, 34920, 36160, 37248, 40680, 41904, 43392, 43844, 46080, 46560, 48816, 49664, 52380, 54240, 54805, 55872, 57856, 61020, 62080, 65088, 65766, 69120, 69840, 72320, 74496, 81360, 83808, 86784, 87688, 93120, 97632, 98649, 99328, 104760, 108480, 109610, 111744, 115712, 122040, 124160, 130176, 131532, 138240, 139680, 144640, 148992, 162720, 164415, 167616, 173568, 175376, 186240, 195264, 197298, 209520, 216960, 219220, 223488, 244080, 248320, 260352, 263064, 279360, 289280, 295947, 297984, 325440, 328830, 335232, 347136, 350752, 372480, 390528, 394596, 419040, 433920, 438440, 446976, 488160, 493245, 496640, 520704, 526128, 558720, 578560, 591894, 650880, 657660, 670464, 701504, 744960, 781056, 789192, 838080, 867840, 876880, 893952, 976320, 986490, 1041408, 1052256, 1117440, 1183788, 1301760, 1315320, 1340928, 1403008, 1479735, 1489920, 1562112, 1578384, 1676160, 1735680, 1753760, 1952640, 1972980, 2104512, 2234880, 2367576, 2603520, 2630640, 2681856, 2806016, 2959470, 3124224, 3156768, 3352320, 3507520, 3905280, 3945960, 4209024, 4469760, 4735152, 5207040, 5261280, 5612032, 5918940, 6313536, 6704640, 7015040, 7810560, 7891920, 8418048, 9470304, 10522560, 11224064, 11837880, 12627072, 13409280, 14030080, 15621120, 15783840, 16836096, 18940608, 21045120, 23675760, 25254144, 28060160, 31567680, 33672192, 37881216, 42090240, 47351520, 50508288, 56120320, 63135360, 75762432, 84180480, 94703040, 101016576, 126270720, 151524864, 168360960, 189406080, 252541440, 303049728, 378812160, 505082880, 757624320, 1515248640]

約数ペア:

[(1, 1515248640), (2, 757624320), (3, 505082880), (4, 378812160), (5, 303049728), (6, 252541440), (8, 189406080), (9, 168360960), (10, 151524864), (12, 126270720), (15, 101016576), (16, 94703040), (18, 84180480), (20, 75762432), (24, 63135360), (27, 56120320), (30, 50508288), (32, 47351520), (36, 42090240), (40, 37881216), (45, 33672192), (48, 31567680), (54, 28060160), (60, 25254144), (64, 23675760), (72, 21045120), (80, 18940608), (90, 16836096), (96, 15783840), (97, 15621120), (108, 14030080), (113, 13409280), (120, 12627072), (128, 11837880), (135, 11224064), (144, 10522560), (160, 9470304), (180, 8418048), (192, 7891920), (194, 7810560), (216, 7015040), (226, 6704640), (240, 6313536), (256, 5918940), (270, 5612032), (288, 5261280), (291, 5207040), (320, 4735152), (339, 4469760), (360, 4209024), (384, 3945960), (388, 3905280), (432, 3507520), (452, 3352320), (480, 3156768), (485, 3124224), (512, 2959470), (540, 2806016), (565, 2681856), (576, 2630640), (582, 2603520), (640, 2367576), (678, 2234880), (720, 2104512), (768, 1972980), (776, 1952640), (864, 1753760), (873, 1735680), (904, 1676160), (960, 1578384), (970, 1562112), (1017, 1489920), (1024, 1479735), (1080, 1403008), (1130, 1340928), (1152, 1315320), (1164, 1301760), (1280, 1183788), (1356, 1117440), (1440, 1052256), (1455, 1041408), (1536, 986490), (1552, 976320), (1695, 893952), (1728, 876880), (1746, 867840), (1808, 838080), (1920, 789192), (1940, 781056), (2034, 744960), (2160, 701504), (2260, 670464), (2304, 657660), (2328, 650880), (2560, 591894), (2619, 578560), (2712, 558720), (2880, 526128), (2910, 520704), (3051, 496640), (3072, 493245), (3104, 488160), (3390, 446976), (3456, 438440), (3492, 433920), (3616, 419040), (3840, 394596), (3880, 390528), (4068, 372480), (4320, 350752), (4365, 347136), (4520, 335232), (4608, 328830), (4656, 325440), (5085, 297984), (5120, 295947), (5238, 289280), (5424, 279360), (5760, 263064), (5820, 260352), (6102, 248320), (6208, 244080), (6780, 223488), (6912, 219220), (6984, 216960), (7232, 209520), (7680, 197298), (7760, 195264), (8136, 186240), (8640, 175376), (8730, 173568), (9040, 167616), (9216, 164415), (9312, 162720), (10170, 148992), (10476, 144640), (10848, 139680), (10961, 138240), (11520, 131532), (11640, 130176), (12204, 124160), (12416, 122040), (13095, 115712), (13560, 111744), (13824, 109610), (13968, 108480), (14464, 104760), (15255, 99328), (15360, 98649), (15520, 97632), (16272, 93120), (17280, 87688), (17460, 86784), (18080, 83808), (18624, 81360), (20340, 74496), (20952, 72320), (21696, 69840), (21922, 69120), (23040, 65766), (23280, 65088), (24408, 62080), (24832, 61020), (26190, 57856), (27120, 55872), (27648, 54805), (27936, 54240), (28928, 52380), (30510, 49664), (31040, 48816), (32544, 46560), (32883, 46080), (34560, 43844), (34920, 43392), (36160, 41904), (37248, 40680)]