512527680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{25423}}^1$

素因数の和:25453

約数の個数: 168

約数和(自身を含む): 2014801152

約数和(自身を除く): 1502273472

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 25423, 50846, 76269, 101692, 127115, 152538, 177961, 203384, 228807, 254230, 305076, 355922, 381345, 406768, 457614, 508460, 533883, 610152, 711844, 762690, 813536, 889805, 915228, 1016920, 1067766, 1144035, 1220304, 1423688, 1525380, 1601649, 1627072, 1779610, 1830456, 2033840, 2135532, 2288070, 2440608, 2669415, 2847376, 3050760, 3203298, 3559220, 3660912, 4067680, 4271064, 4576140, 4881216, 5338830, 5694752, 6101520, 6406596, 7118440, 7321824, 8008245, 8135360, 8542128, 9152280, 10677660, 11389504, 12203040, 12813192, 14236880, 14643648, 16016490, 17084256, 18304560, 21355320, 24406080, 25626384, 28473760, 32032980, 34168512, 36609120, 42710640, 51252768, 56947520, 64065960, 73218240, 85421280, 102505536, 128131920, 170842560, 256263840, 512527680]

約数ペア:

[(1, 512527680), (2, 256263840), (3, 170842560), (4, 128131920), (5, 102505536), (6, 85421280), (7, 73218240), (8, 64065960), (9, 56947520), (10, 51252768), (12, 42710640), (14, 36609120), (15, 34168512), (16, 32032980), (18, 28473760), (20, 25626384), (21, 24406080), (24, 21355320), (28, 18304560), (30, 17084256), (32, 16016490), (35, 14643648), (36, 14236880), (40, 12813192), (42, 12203040), (45, 11389504), (48, 10677660), (56, 9152280), (60, 8542128), (63, 8135360), (64, 8008245), (70, 7321824), (72, 7118440), (80, 6406596), (84, 6101520), (90, 5694752), (96, 5338830), (105, 4881216), (112, 4576140), (120, 4271064), (126, 4067680), (140, 3660912), (144, 3559220), (160, 3203298), (168, 3050760), (180, 2847376), (192, 2669415), (210, 2440608), (224, 2288070), (240, 2135532), (252, 2033840), (280, 1830456), (288, 1779610), (315, 1627072), (320, 1601649), (336, 1525380), (360, 1423688), (420, 1220304), (448, 1144035), (480, 1067766), (504, 1016920), (560, 915228), (576, 889805), (630, 813536), (672, 762690), (720, 711844), (840, 610152), (960, 533883), (1008, 508460), (1120, 457614), (1260, 406768), (1344, 381345), (1440, 355922), (1680, 305076), (2016, 254230), (2240, 228807), (2520, 203384), (2880, 177961), (3360, 152538), (4032, 127115), (5040, 101692), (6720, 76269), (10080, 50846), (20160, 25423)]