2020331520

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 312

約数和(自身を含む): 7137768456

約数和(自身を除く): 5117436936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 113, 120, 128, 144, 160, 180, 192, 194, 226, 240, 256, 288, 291, 320, 339, 360, 384, 388, 452, 480, 485, 512, 565, 576, 582, 640, 678, 720, 768, 776, 873, 904, 960, 970, 1017, 1024, 1130, 1152, 1164, 1280, 1356, 1440, 1455, 1536, 1552, 1695, 1746, 1808, 1920, 1940, 2034, 2048, 2260, 2304, 2328, 2560, 2712, 2880, 2910, 3072, 3104, 3390, 3492, 3616, 3840, 3880, 4068, 4096, 4365, 4520, 4608, 4656, 5085, 5120, 5424, 5760, 5820, 6144, 6208, 6780, 6984, 7232, 7680, 7760, 8136, 8730, 9040, 9216, 9312, 10170, 10240, 10848, 10961, 11520, 11640, 12288, 12416, 13560, 13968, 14464, 15360, 15520, 16272, 17460, 18080, 18432, 18624, 20340, 20480, 21696, 21922, 23040, 23280, 24832, 27120, 27936, 28928, 30720, 31040, 32544, 32883, 34920, 36160, 36864, 37248, 40680, 43392, 43844, 46080, 46560, 49664, 54240, 54805, 55872, 57856, 61440, 62080, 65088, 65766, 69840, 72320, 74496, 81360, 86784, 87688, 92160, 93120, 98649, 99328, 108480, 109610, 111744, 115712, 124160, 130176, 131532, 139680, 144640, 148992, 162720, 164415, 173568, 175376, 184320, 186240, 197298, 198656, 216960, 219220, 223488, 231424, 248320, 260352, 263064, 279360, 289280, 297984, 325440, 328830, 347136, 350752, 372480, 394596, 397312, 433920, 438440, 446976, 462848, 493245, 496640, 520704, 526128, 558720, 578560, 595968, 650880, 657660, 694272, 701504, 744960, 789192, 867840, 876880, 893952, 986490, 993280, 1041408, 1052256, 1117440, 1157120, 1191936, 1301760, 1315320, 1388544, 1403008, 1489920, 1578384, 1735680, 1753760, 1787904, 1972980, 1986560, 2082816, 2104512, 2234880, 2314240, 2603520, 2630640, 2806016, 2979840, 3156768, 3471360, 3507520, 3575808, 3945960, 4165632, 4209024, 4469760, 5207040, 5261280, 5612032, 5959680, 6313536, 6942720, 7015040, 7891920, 8418048, 8939520, 10414080, 10522560, 11224064, 12627072, 14030080, 15783840, 16836096, 17879040, 20828160, 21045120, 22448128, 25254144, 28060160, 31567680, 33672192, 42090240, 44896256, 50508288, 56120320, 63135360, 67344384, 84180480, 101016576, 112240640, 126270720, 134688768, 168360960, 202033152, 224481280, 252541440, 336721920, 404066304, 505082880, 673443840, 1010165760, 2020331520]

約数ペア:

[(1, 2020331520), (2, 1010165760), (3, 673443840), (4, 505082880), (5, 404066304), (6, 336721920), (8, 252541440), (9, 224481280), (10, 202033152), (12, 168360960), (15, 134688768), (16, 126270720), (18, 112240640), (20, 101016576), (24, 84180480), (30, 67344384), (32, 63135360), (36, 56120320), (40, 50508288), (45, 44896256), (48, 42090240), (60, 33672192), (64, 31567680), (72, 28060160), (80, 25254144), (90, 22448128), (96, 21045120), (97, 20828160), (113, 17879040), (120, 16836096), (128, 15783840), (144, 14030080), (160, 12627072), (180, 11224064), (192, 10522560), (194, 10414080), (226, 8939520), (240, 8418048), (256, 7891920), (288, 7015040), (291, 6942720), (320, 6313536), (339, 5959680), (360, 5612032), (384, 5261280), (388, 5207040), (452, 4469760), (480, 4209024), (485, 4165632), (512, 3945960), (565, 3575808), (576, 3507520), (582, 3471360), (640, 3156768), (678, 2979840), (720, 2806016), (768, 2630640), (776, 2603520), (873, 2314240), (904, 2234880), (960, 2104512), (970, 2082816), (1017, 1986560), (1024, 1972980), (1130, 1787904), (1152, 1753760), (1164, 1735680), (1280, 1578384), (1356, 1489920), (1440, 1403008), (1455, 1388544), (1536, 1315320), (1552, 1301760), (1695, 1191936), (1746, 1157120), (1808, 1117440), (1920, 1052256), (1940, 1041408), (2034, 993280), (2048, 986490), (2260, 893952), (2304, 876880), (2328, 867840), (2560, 789192), (2712, 744960), (2880, 701504), (2910, 694272), (3072, 657660), (3104, 650880), (3390, 595968), (3492, 578560), (3616, 558720), (3840, 526128), (3880, 520704), (4068, 496640), (4096, 493245), (4365, 462848), (4520, 446976), (4608, 438440), (4656, 433920), (5085, 397312), (5120, 394596), (5424, 372480), (5760, 350752), (5820, 347136), (6144, 328830), (6208, 325440), (6780, 297984), (6984, 289280), (7232, 279360), (7680, 263064), (7760, 260352), (8136, 248320), (8730, 231424), (9040, 223488), (9216, 219220), (9312, 216960), (10170, 198656), (10240, 197298), (10848, 186240), (10961, 184320), (11520, 175376), (11640, 173568), (12288, 164415), (12416, 162720), (13560, 148992), (13968, 144640), (14464, 139680), (15360, 131532), (15520, 130176), (16272, 124160), (17460, 115712), (18080, 111744), (18432, 109610), (18624, 108480), (20340, 99328), (20480, 98649), (21696, 93120), (21922, 92160), (23040, 87688), (23280, 86784), (24832, 81360), (27120, 74496), (27936, 72320), (28928, 69840), (30720, 65766), (31040, 65088), (32544, 62080), (32883, 61440), (34920, 57856), (36160, 55872), (36864, 54805), (37248, 54240), (40680, 49664), (43392, 46560), (43844, 46080)]