530399520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7552

約数の個数: 216

約数和(自身を含む): 2105776764

約数和(自身を除く): 1575377244

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7517, 7840, 8820, 10080, 11760, 14112, 15034, 17640, 22551, 23520, 30068, 35280, 37585, 45102, 52619, 60136, 67653, 70560, 75170, 90204, 105238, 112755, 120272, 135306, 150340, 157857, 180408, 210476, 225510, 240544, 263095, 270612, 300680, 315714, 338265, 360816, 368333, 420952, 451020, 473571, 526190, 541224, 601360, 631428, 676530, 721632, 736666, 789285, 841904, 902040, 947142, 1052380, 1082448, 1104999, 1202720, 1262856, 1353060, 1473332, 1578570, 1683808, 1804080, 1841665, 1894284, 2104760, 2164896, 2209998, 2367855, 2525712, 2706120, 2946664, 3157140, 3314997, 3608160, 3683330, 3788568, 4209520, 4419996, 4735710, 5051424, 5412240, 5524995, 5893328, 6314280, 6629994, 7366660, 7577136, 8419040, 8839992, 9471420, 10824480, 11049990, 11786656, 12628560, 13259988, 14733320, 15154272, 16574985, 17679984, 18942840, 22099980, 25257120, 26519976, 29466640, 33149970, 35359968, 37885680, 44199960, 53039952, 58933280, 66299940, 75771360, 88399920, 106079904, 132599880, 176799840, 265199760, 530399520]

約数ペア:

[(1, 530399520), (2, 265199760), (3, 176799840), (4, 132599880), (5, 106079904), (6, 88399920), (7, 75771360), (8, 66299940), (9, 58933280), (10, 53039952), (12, 44199960), (14, 37885680), (15, 35359968), (16, 33149970), (18, 29466640), (20, 26519976), (21, 25257120), (24, 22099980), (28, 18942840), (30, 17679984), (32, 16574985), (35, 15154272), (36, 14733320), (40, 13259988), (42, 12628560), (45, 11786656), (48, 11049990), (49, 10824480), (56, 9471420), (60, 8839992), (63, 8419040), (70, 7577136), (72, 7366660), (80, 6629994), (84, 6314280), (90, 5893328), (96, 5524995), (98, 5412240), (105, 5051424), (112, 4735710), (120, 4419996), (126, 4209520), (140, 3788568), (144, 3683330), (147, 3608160), (160, 3314997), (168, 3157140), (180, 2946664), (196, 2706120), (210, 2525712), (224, 2367855), (240, 2209998), (245, 2164896), (252, 2104760), (280, 1894284), (288, 1841665), (294, 1804080), (315, 1683808), (336, 1578570), (360, 1473332), (392, 1353060), (420, 1262856), (441, 1202720), (480, 1104999), (490, 1082448), (504, 1052380), (560, 947142), (588, 902040), (630, 841904), (672, 789285), (720, 736666), (735, 721632), (784, 676530), (840, 631428), (882, 601360), (980, 541224), (1008, 526190), (1120, 473571), (1176, 451020), (1260, 420952), (1440, 368333), (1470, 360816), (1568, 338265), (1680, 315714), (1764, 300680), (1960, 270612), (2016, 263095), (2205, 240544), (2352, 225510), (2520, 210476), (2940, 180408), (3360, 157857), (3528, 150340), (3920, 135306), (4410, 120272), (4704, 112755), (5040, 105238), (5880, 90204), (7056, 75170), (7517, 70560), (7840, 67653), (8820, 60136), (10080, 52619), (11760, 45102), (14112, 37585), (15034, 35280), (17640, 30068), (22551, 23520)]