16220113920

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13037}}^1$

素因数の和:13077

約数の個数: 264

約数和(自身を含む): 58288308624

約数和(自身を除く): 42068194704

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13037, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25920, 26074, 27648, 31104, 34560, 38880, 39111, 41472, 46080, 51840, 52148, 62208, 65185, 69120, 77760, 78222, 82944, 103680, 104296, 117333, 124416, 130370, 138240, 155520, 156444, 195555, 207360, 208592, 234666, 248832, 260740, 311040, 312888, 351999, 391110, 414720, 417184, 469332, 521480, 586665, 622080, 625776, 703998, 782220, 834368, 938664, 1042960, 1055997, 1173330, 1244160, 1251552, 1407996, 1564440, 1668736, 1759995, 1877328, 2085920, 2111994, 2346660, 2503104, 2815992, 3128880, 3167991, 3337472, 3519990, 3754656, 4171840, 4223988, 4693320, 5006208, 5279985, 5631984, 6257760, 6335982, 6674944, 7039980, 7509312, 8343680, 8447976, 9386640, 10012416, 10559970, 11263968, 12515520, 12671964, 13349888, 14079960, 15018624, 15839955, 16687360, 16895952, 18773280, 20024832, 21119940, 22527936, 25031040, 25343928, 28159920, 30037248, 31679910, 33374720, 33791904, 37546560, 40049664, 42239880, 45055872, 50062080, 50687856, 56319840, 60074496, 63359820, 66749440, 67583808, 75093120, 84479760, 90111744, 100124160, 101375712, 112639680, 120148992, 126719640, 135167616, 150186240, 168959520, 180223488, 200248320, 202751424, 225279360, 253439280, 270335232, 300372480, 337919040, 360446976, 405502848, 450558720, 506878560, 540670464, 600744960, 675838080, 811005696, 901117440, 1013757120, 1081340928, 1351676160, 1622011392, 1802234880, 2027514240, 2703352320, 3244022784, 4055028480, 5406704640, 8110056960, 16220113920]

約数ペア:

[(1, 16220113920), (2, 8110056960), (3, 5406704640), (4, 4055028480), (5, 3244022784), (6, 2703352320), (8, 2027514240), (9, 1802234880), (10, 1622011392), (12, 1351676160), (15, 1081340928), (16, 1013757120), (18, 901117440), (20, 811005696), (24, 675838080), (27, 600744960), (30, 540670464), (32, 506878560), (36, 450558720), (40, 405502848), (45, 360446976), (48, 337919040), (54, 300372480), (60, 270335232), (64, 253439280), (72, 225279360), (80, 202751424), (81, 200248320), (90, 180223488), (96, 168959520), (108, 150186240), (120, 135167616), (128, 126719640), (135, 120148992), (144, 112639680), (160, 101375712), (162, 100124160), (180, 90111744), (192, 84479760), (216, 75093120), (240, 67583808), (243, 66749440), (256, 63359820), (270, 60074496), (288, 56319840), (320, 50687856), (324, 50062080), (360, 45055872), (384, 42239880), (405, 40049664), (432, 37546560), (480, 33791904), (486, 33374720), (512, 31679910), (540, 30037248), (576, 28159920), (640, 25343928), (648, 25031040), (720, 22527936), (768, 21119940), (810, 20024832), (864, 18773280), (960, 16895952), (972, 16687360), (1024, 15839955), (1080, 15018624), (1152, 14079960), (1215, 13349888), (1280, 12671964), (1296, 12515520), (1440, 11263968), (1536, 10559970), (1620, 10012416), (1728, 9386640), (1920, 8447976), (1944, 8343680), (2160, 7509312), (2304, 7039980), (2430, 6674944), (2560, 6335982), (2592, 6257760), (2880, 5631984), (3072, 5279985), (3240, 5006208), (3456, 4693320), (3840, 4223988), (3888, 4171840), (4320, 3754656), (4608, 3519990), (4860, 3337472), (5120, 3167991), (5184, 3128880), (5760, 2815992), (6480, 2503104), (6912, 2346660), (7680, 2111994), (7776, 2085920), (8640, 1877328), (9216, 1759995), (9720, 1668736), (10368, 1564440), (11520, 1407996), (12960, 1251552), (13037, 1244160), (13824, 1173330), (15360, 1055997), (15552, 1042960), (17280, 938664), (19440, 834368), (20736, 782220), (23040, 703998), (25920, 625776), (26074, 622080), (27648, 586665), (31104, 521480), (34560, 469332), (38880, 417184), (39111, 414720), (41472, 391110), (46080, 351999), (51840, 312888), (52148, 311040), (62208, 260740), (65185, 248832), (69120, 234666), (77760, 208592), (78222, 207360), (82944, 195555), (103680, 156444), (104296, 155520), (117333, 138240), (124416, 130370)]