4990331520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 17583913620

約数和(自身を除く): 12593582100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 193, 201, 240, 268, 288, 320, 335, 360, 384, 386, 402, 480, 536, 576, 579, 603, 640, 670, 720, 772, 804, 960, 965, 1005, 1072, 1152, 1158, 1206, 1340, 1440, 1544, 1608, 1737, 1920, 1930, 2010, 2144, 2316, 2412, 2680, 2880, 2895, 3015, 3088, 3216, 3474, 3860, 4020, 4288, 4489, 4632, 4824, 5360, 5760, 5790, 6030, 6176, 6432, 6948, 7720, 8040, 8576, 8685, 8978, 9264, 9648, 10720, 11580, 12060, 12352, 12864, 12931, 13467, 13896, 15440, 16080, 17370, 17956, 18528, 19296, 21440, 22445, 23160, 24120, 24704, 25728, 25862, 26934, 27792, 30880, 32160, 34740, 35912, 37056, 38592, 38793, 40401, 42880, 44890, 46320, 48240, 51724, 53868, 55584, 61760, 64320, 64655, 67335, 69480, 71824, 74112, 77184, 77586, 80802, 89780, 92640, 96480, 103448, 107736, 111168, 116379, 123520, 128640, 129310, 134670, 138960, 143648, 155172, 161604, 179560, 185280, 192960, 193965, 202005, 206896, 215472, 222336, 232758, 258620, 269340, 277920, 287296, 310344, 323208, 359120, 370560, 385920, 387930, 404010, 413792, 430944, 465516, 517240, 538680, 555840, 574592, 581895, 620688, 646416, 718240, 775860, 808020, 827584, 861888, 866377, 931032, 1034480, 1077360, 1111680, 1163790, 1241376, 1292832, 1436480, 1551720, 1616040, 1655168, 1723776, 1732754, 1862064, 2068960, 2154720, 2327580, 2482752, 2585664, 2599131, 2872960, 3103440, 3232080, 3465508, 3724128, 4137920, 4309440, 4331885, 4655160, 4965504, 5171328, 5198262, 6206880, 6464160, 6931016, 7448256, 7797393, 8275840, 8618880, 8663770, 9310320, 10396524, 12413760, 12928320, 12995655, 13862032, 14896512, 15594786, 17327540, 18620640, 20793048, 24827520, 25856640, 25991310, 27724064, 31189572, 34655080, 37241280, 38986965, 41586096, 51982620, 55448128, 62379144, 69310160, 74482560, 77973930, 83172192, 103965240, 110896256, 124758288, 138620320, 155947860, 166344384, 207930480, 249516576, 277240640, 311895720, 332688768, 415860960, 499033152, 554481280, 623791440, 831721920, 998066304, 1247582880, 1663443840, 2495165760, 4990331520]

約数ペア:

[(1, 4990331520), (2, 2495165760), (3, 1663443840), (4, 1247582880), (5, 998066304), (6, 831721920), (8, 623791440), (9, 554481280), (10, 499033152), (12, 415860960), (15, 332688768), (16, 311895720), (18, 277240640), (20, 249516576), (24, 207930480), (30, 166344384), (32, 155947860), (36, 138620320), (40, 124758288), (45, 110896256), (48, 103965240), (60, 83172192), (64, 77973930), (67, 74482560), (72, 69310160), (80, 62379144), (90, 55448128), (96, 51982620), (120, 41586096), (128, 38986965), (134, 37241280), (144, 34655080), (160, 31189572), (180, 27724064), (192, 25991310), (193, 25856640), (201, 24827520), (240, 20793048), (268, 18620640), (288, 17327540), (320, 15594786), (335, 14896512), (360, 13862032), (384, 12995655), (386, 12928320), (402, 12413760), (480, 10396524), (536, 9310320), (576, 8663770), (579, 8618880), (603, 8275840), (640, 7797393), (670, 7448256), (720, 6931016), (772, 6464160), (804, 6206880), (960, 5198262), (965, 5171328), (1005, 4965504), (1072, 4655160), (1152, 4331885), (1158, 4309440), (1206, 4137920), (1340, 3724128), (1440, 3465508), (1544, 3232080), (1608, 3103440), (1737, 2872960), (1920, 2599131), (1930, 2585664), (2010, 2482752), (2144, 2327580), (2316, 2154720), (2412, 2068960), (2680, 1862064), (2880, 1732754), (2895, 1723776), (3015, 1655168), (3088, 1616040), (3216, 1551720), (3474, 1436480), (3860, 1292832), (4020, 1241376), (4288, 1163790), (4489, 1111680), (4632, 1077360), (4824, 1034480), (5360, 931032), (5760, 866377), (5790, 861888), (6030, 827584), (6176, 808020), (6432, 775860), (6948, 718240), (7720, 646416), (8040, 620688), (8576, 581895), (8685, 574592), (8978, 555840), (9264, 538680), (9648, 517240), (10720, 465516), (11580, 430944), (12060, 413792), (12352, 404010), (12864, 387930), (12931, 385920), (13467, 370560), (13896, 359120), (15440, 323208), (16080, 310344), (17370, 287296), (17956, 277920), (18528, 269340), (19296, 258620), (21440, 232758), (22445, 222336), (23160, 215472), (24120, 206896), (24704, 202005), (25728, 193965), (25862, 192960), (26934, 185280), (27792, 179560), (30880, 161604), (32160, 155172), (34740, 143648), (35912, 138960), (37056, 134670), (38592, 129310), (38793, 128640), (40401, 123520), (42880, 116379), (44890, 111168), (46320, 107736), (48240, 103448), (51724, 96480), (53868, 92640), (55584, 89780), (61760, 80802), (64320, 77586), (64655, 77184), (67335, 74112), (69480, 71824)]