16565545440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{52529}}^1$

素因数の和:52626

約数の個数: 192

約数和(自身を含む): 58774766400

約数和(自身を除く): 42209220960

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2628, 2920, 3285, 3504, 3942, 4320, 4380, 5256, 5840, 6570, 7008, 7884, 8760, 9855, 10512, 11680, 13140, 15768, 17520, 19710, 21024, 26280, 31536, 35040, 39420, 52529, 52560, 63072, 78840, 105058, 105120, 157587, 157680, 210116, 262645, 315174, 315360, 420232, 472761, 525290, 630348, 787935, 840464, 945522, 1050580, 1260696, 1418283, 1575870, 1680928, 1891044, 2101160, 2363805, 2521392, 2836566, 3151740, 3782088, 3834617, 4202320, 4727610, 5042784, 5673132, 6303480, 7091415, 7564176, 7669234, 8404640, 9455220, 11346264, 11503851, 12606960, 14182830, 15128352, 15338468, 18910440, 19173085, 22692528, 23007702, 25213920, 28365660, 30676936, 34511553, 37820880, 38346170, 45385056, 46015404, 56731320, 57519255, 61353872, 69023106, 75641760, 76692340, 92030808, 103534659, 113462640, 115038510, 122707744, 138046212, 153384680, 172557765, 184061616, 207069318, 226925280, 230077020, 276092424, 306769360, 345115530, 368123232, 414138636, 460154040, 517673295, 552184848, 613538720, 690231060, 828277272, 920308080, 1035346590, 1104369696, 1380462120, 1656554544, 1840616160, 2070693180, 2760924240, 3313109088, 4141386360, 5521848480, 8282772720, 16565545440]

約数ペア:

[(1, 16565545440), (2, 8282772720), (3, 5521848480), (4, 4141386360), (5, 3313109088), (6, 2760924240), (8, 2070693180), (9, 1840616160), (10, 1656554544), (12, 1380462120), (15, 1104369696), (16, 1035346590), (18, 920308080), (20, 828277272), (24, 690231060), (27, 613538720), (30, 552184848), (32, 517673295), (36, 460154040), (40, 414138636), (45, 368123232), (48, 345115530), (54, 306769360), (60, 276092424), (72, 230077020), (73, 226925280), (80, 207069318), (90, 184061616), (96, 172557765), (108, 153384680), (120, 138046212), (135, 122707744), (144, 115038510), (146, 113462640), (160, 103534659), (180, 92030808), (216, 76692340), (219, 75641760), (240, 69023106), (270, 61353872), (288, 57519255), (292, 56731320), (360, 46015404), (365, 45385056), (432, 38346170), (438, 37820880), (480, 34511553), (540, 30676936), (584, 28365660), (657, 25213920), (720, 23007702), (730, 22692528), (864, 19173085), (876, 18910440), (1080, 15338468), (1095, 15128352), (1168, 14182830), (1314, 12606960), (1440, 11503851), (1460, 11346264), (1752, 9455220), (1971, 8404640), (2160, 7669234), (2190, 7564176), (2336, 7091415), (2628, 6303480), (2920, 5673132), (3285, 5042784), (3504, 4727610), (3942, 4202320), (4320, 3834617), (4380, 3782088), (5256, 3151740), (5840, 2836566), (6570, 2521392), (7008, 2363805), (7884, 2101160), (8760, 1891044), (9855, 1680928), (10512, 1575870), (11680, 1418283), (13140, 1260696), (15768, 1050580), (17520, 945522), (19710, 840464), (21024, 787935), (26280, 630348), (31536, 525290), (35040, 472761), (39420, 420232), (52529, 315360), (52560, 315174), (63072, 262645), (78840, 210116), (105058, 157680), (105120, 157587)]