28496694240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{314117}}^1$

素因数の和:314151

約数の個数: 240

約数和(自身を含む): 114937032672

約数和(自身を除く): 86440338432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 314117, 628234, 942351, 1256468, 1570585, 1884702, 2198819, 2512936, 2827053, 3141170, 3769404, 4397638, 4711755, 5025872, 5654106, 6282340, 6596457, 7538808, 8481159, 8795276, 9423510, 10051744, 10994095, 11308212, 12564680, 13192914, 14135265, 15077616, 16962318, 17590552, 18847020, 19789371, 21988190, 22616424, 25129360, 25443477, 26385828, 28270530, 30155232, 32982285, 33924636, 35181104, 37694040, 39578742, 42405795, 43976380, 45232848, 50258720, 50886954, 52771656, 56541060, 59368113, 65964570, 67849272, 70362208, 75388080, 79157484, 84811590, 87952760, 90465696, 98946855, 101773908, 105543312, 113082120, 118736226, 127217385, 131929140, 135698544, 150776160, 158314968, 169623180, 175905520, 178104339, 197893710, 203547816, 211086624, 226164240, 237472452, 254434770, 263858280, 271397088, 296840565, 316629936, 339246360, 351811040, 356208678, 395787420, 407095632, 452328480, 474944904, 508869540, 527716560, 593681130, 633259872, 678492720, 712417356, 791574840, 814191264, 890521695, 949889808, 1017739080, 1055433120, 1187362260, 1356985440, 1424834712, 1583149680, 1781043390, 1899779616, 2035478160, 2374724520, 2849669424, 3166299360, 3562086780, 4070956320, 4749449040, 5699338848, 7124173560, 9498898080, 14248347120, 28496694240]

約数ペア:

[(1, 28496694240), (2, 14248347120), (3, 9498898080), (4, 7124173560), (5, 5699338848), (6, 4749449040), (7, 4070956320), (8, 3562086780), (9, 3166299360), (10, 2849669424), (12, 2374724520), (14, 2035478160), (15, 1899779616), (16, 1781043390), (18, 1583149680), (20, 1424834712), (21, 1356985440), (24, 1187362260), (27, 1055433120), (28, 1017739080), (30, 949889808), (32, 890521695), (35, 814191264), (36, 791574840), (40, 712417356), (42, 678492720), (45, 633259872), (48, 593681130), (54, 527716560), (56, 508869540), (60, 474944904), (63, 452328480), (70, 407095632), (72, 395787420), (80, 356208678), (81, 351811040), (84, 339246360), (90, 316629936), (96, 296840565), (105, 271397088), (108, 263858280), (112, 254434770), (120, 237472452), (126, 226164240), (135, 211086624), (140, 203547816), (144, 197893710), (160, 178104339), (162, 175905520), (168, 169623180), (180, 158314968), (189, 150776160), (210, 135698544), (216, 131929140), (224, 127217385), (240, 118736226), (252, 113082120), (270, 105543312), (280, 101773908), (288, 98946855), (315, 90465696), (324, 87952760), (336, 84811590), (360, 79157484), (378, 75388080), (405, 70362208), (420, 67849272), (432, 65964570), (480, 59368113), (504, 56541060), (540, 52771656), (560, 50886954), (567, 50258720), (630, 45232848), (648, 43976380), (672, 42405795), (720, 39578742), (756, 37694040), (810, 35181104), (840, 33924636), (864, 32982285), (945, 30155232), (1008, 28270530), (1080, 26385828), (1120, 25443477), (1134, 25129360), (1260, 22616424), (1296, 21988190), (1440, 19789371), (1512, 18847020), (1620, 17590552), (1680, 16962318), (1890, 15077616), (2016, 14135265), (2160, 13192914), (2268, 12564680), (2520, 11308212), (2592, 10994095), (2835, 10051744), (3024, 9423510), (3240, 8795276), (3360, 8481159), (3780, 7538808), (4320, 6596457), (4536, 6282340), (5040, 5654106), (5670, 5025872), (6048, 4711755), (6480, 4397638), (7560, 3769404), (9072, 3141170), (10080, 2827053), (11340, 2512936), (12960, 2198819), (15120, 1884702), (18144, 1570585), (22680, 1256468), (30240, 942351), (45360, 628234), (90720, 314117)]