16316328960

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{39343}}^1$

素因数の和:39380

約数の個数: 220

約数和(自身を含む): 58469983968

約数和(自身を除く): 42153655008

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 39343, 41472, 46080, 51840, 69120, 78686, 82944, 103680, 118029, 138240, 157372, 196715, 207360, 236058, 314744, 354087, 393430, 414720, 472116, 590145, 629488, 708174, 786860, 944232, 1062261, 1180290, 1258976, 1416348, 1573720, 1770435, 1888464, 2124522, 2360580, 2517952, 2832696, 3147440, 3186783, 3540870, 3776928, 4249044, 4721160, 5035904, 5311305, 5665392, 6294880, 6373566, 7081740, 7553856, 8498088, 9442320, 10071808, 10622610, 11330784, 12589760, 12747132, 14163480, 15107712, 15933915, 16996176, 18884640, 20143616, 21245220, 22661568, 25179520, 25494264, 28326960, 30215424, 31867830, 33992352, 37769280, 40287232, 42490440, 45323136, 50359040, 50988528, 56653920, 60430848, 63735660, 67984704, 75538560, 84980880, 90646272, 100718080, 101977056, 113307840, 120861696, 127471320, 135969408, 151077120, 169961760, 181292544, 201436160, 203954112, 226615680, 254942640, 271938816, 302154240, 339923520, 362585088, 407908224, 453231360, 509885280, 543877632, 604308480, 679847040, 815816448, 906462720, 1019770560, 1087755264, 1359694080, 1631632896, 1812925440, 2039541120, 2719388160, 3263265792, 4079082240, 5438776320, 8158164480, 16316328960]

約数ペア:

[(1, 16316328960), (2, 8158164480), (3, 5438776320), (4, 4079082240), (5, 3263265792), (6, 2719388160), (8, 2039541120), (9, 1812925440), (10, 1631632896), (12, 1359694080), (15, 1087755264), (16, 1019770560), (18, 906462720), (20, 815816448), (24, 679847040), (27, 604308480), (30, 543877632), (32, 509885280), (36, 453231360), (40, 407908224), (45, 362585088), (48, 339923520), (54, 302154240), (60, 271938816), (64, 254942640), (72, 226615680), (80, 203954112), (81, 201436160), (90, 181292544), (96, 169961760), (108, 151077120), (120, 135969408), (128, 127471320), (135, 120861696), (144, 113307840), (160, 101977056), (162, 100718080), (180, 90646272), (192, 84980880), (216, 75538560), (240, 67984704), (256, 63735660), (270, 60430848), (288, 56653920), (320, 50988528), (324, 50359040), (360, 45323136), (384, 42490440), (405, 40287232), (432, 37769280), (480, 33992352), (512, 31867830), (540, 30215424), (576, 28326960), (640, 25494264), (648, 25179520), (720, 22661568), (768, 21245220), (810, 20143616), (864, 18884640), (960, 16996176), (1024, 15933915), (1080, 15107712), (1152, 14163480), (1280, 12747132), (1296, 12589760), (1440, 11330784), (1536, 10622610), (1620, 10071808), (1728, 9442320), (1920, 8498088), (2160, 7553856), (2304, 7081740), (2560, 6373566), (2592, 6294880), (2880, 5665392), (3072, 5311305), (3240, 5035904), (3456, 4721160), (3840, 4249044), (4320, 3776928), (4608, 3540870), (5120, 3186783), (5184, 3147440), (5760, 2832696), (6480, 2517952), (6912, 2360580), (7680, 2124522), (8640, 1888464), (9216, 1770435), (10368, 1573720), (11520, 1416348), (12960, 1258976), (13824, 1180290), (15360, 1062261), (17280, 944232), (20736, 786860), (23040, 708174), (25920, 629488), (27648, 590145), (34560, 472116), (39343, 414720), (41472, 393430), (46080, 354087), (51840, 314744), (69120, 236058), (78686, 207360), (82944, 196715), (103680, 157372), (118029, 138240)]