1316787840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{8467}}^1$

素因数の和:8501

約数の個数: 192

約数和(自身を含む): 4715998560

約数和(自身を除く): 3399210720

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8467, 8640, 9720, 10368, 12960, 15552, 16934, 17280, 19440, 25401, 25920, 31104, 33868, 38880, 42335, 50802, 51840, 67736, 76203, 77760, 84670, 101604, 127005, 135472, 152406, 155520, 169340, 203208, 228609, 254010, 270944, 304812, 338680, 381015, 406416, 457218, 508020, 541888, 609624, 677360, 685827, 762030, 812832, 914436, 1016040, 1083776, 1143045, 1219248, 1354720, 1371654, 1524060, 1625664, 1828872, 2032080, 2057481, 2286090, 2438496, 2709440, 2743308, 3048120, 3251328, 3429135, 3657744, 4064160, 4114962, 4572180, 4876992, 5418880, 5486616, 6096240, 6858270, 7315488, 8128320, 8229924, 9144360, 9753984, 10287405, 10973232, 12192480, 13716540, 14630976, 16256640, 16459848, 18288720, 20574810, 21946464, 24384960, 27433080, 29261952, 32919696, 36577440, 41149620, 43892928, 48769920, 54866160, 65839392, 73154880, 82299240, 87785856, 109732320, 131678784, 146309760, 164598480, 219464640, 263357568, 329196960, 438929280, 658393920, 1316787840]

約数ペア:

[(1, 1316787840), (2, 658393920), (3, 438929280), (4, 329196960), (5, 263357568), (6, 219464640), (8, 164598480), (9, 146309760), (10, 131678784), (12, 109732320), (15, 87785856), (16, 82299240), (18, 73154880), (20, 65839392), (24, 54866160), (27, 48769920), (30, 43892928), (32, 41149620), (36, 36577440), (40, 32919696), (45, 29261952), (48, 27433080), (54, 24384960), (60, 21946464), (64, 20574810), (72, 18288720), (80, 16459848), (81, 16256640), (90, 14630976), (96, 13716540), (108, 12192480), (120, 10973232), (128, 10287405), (135, 9753984), (144, 9144360), (160, 8229924), (162, 8128320), (180, 7315488), (192, 6858270), (216, 6096240), (240, 5486616), (243, 5418880), (270, 4876992), (288, 4572180), (320, 4114962), (324, 4064160), (360, 3657744), (384, 3429135), (405, 3251328), (432, 3048120), (480, 2743308), (486, 2709440), (540, 2438496), (576, 2286090), (640, 2057481), (648, 2032080), (720, 1828872), (810, 1625664), (864, 1524060), (960, 1371654), (972, 1354720), (1080, 1219248), (1152, 1143045), (1215, 1083776), (1296, 1016040), (1440, 914436), (1620, 812832), (1728, 762030), (1920, 685827), (1944, 677360), (2160, 609624), (2430, 541888), (2592, 508020), (2880, 457218), (3240, 406416), (3456, 381015), (3888, 338680), (4320, 304812), (4860, 270944), (5184, 254010), (5760, 228609), (6480, 203208), (7776, 169340), (8467, 155520), (8640, 152406), (9720, 135472), (10368, 127005), (12960, 101604), (15552, 84670), (16934, 77760), (17280, 76203), (19440, 67736), (25401, 51840), (25920, 50802), (31104, 42335), (33868, 38880)]