415198560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1544417280

約数和(自身を除く): 1129218720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 127, 139, 140, 147, 160, 168, 196, 210, 224, 240, 245, 254, 278, 280, 294, 336, 381, 392, 417, 420, 480, 490, 508, 556, 560, 588, 635, 672, 695, 735, 762, 784, 834, 840, 889, 973, 980, 1016, 1112, 1120, 1176, 1270, 1390, 1470, 1524, 1568, 1668, 1680, 1778, 1905, 1946, 1960, 2032, 2085, 2224, 2352, 2540, 2667, 2780, 2919, 2940, 3048, 3336, 3360, 3556, 3810, 3892, 3920, 4064, 4170, 4445, 4448, 4704, 4865, 5080, 5334, 5560, 5838, 5880, 6096, 6223, 6672, 6811, 7112, 7620, 7784, 7840, 8340, 8890, 9730, 10160, 10668, 11120, 11676, 11760, 12192, 12446, 13335, 13344, 13622, 14224, 14595, 15240, 15568, 16680, 17653, 17780, 18669, 19460, 20320, 20433, 21336, 22240, 23352, 23520, 24892, 26670, 27244, 28448, 29190, 30480, 31115, 31136, 33360, 34055, 35306, 35560, 37338, 38920, 40866, 42672, 46704, 49784, 52959, 53340, 54488, 58380, 60960, 62230, 66720, 68110, 70612, 71120, 74676, 77840, 81732, 85344, 88265, 93345, 93408, 99568, 102165, 105918, 106680, 108976, 116760, 123571, 124460, 136220, 141224, 142240, 149352, 155680, 163464, 176530, 186690, 199136, 204330, 211836, 213360, 217952, 233520, 247142, 248920, 264795, 272440, 282448, 298704, 326928, 353060, 370713, 373380, 408660, 423672, 426720, 467040, 494284, 497840, 529590, 544880, 564896, 597408, 617855, 653856, 706120, 741426, 746760, 817320, 847344, 864997, 988568, 995680, 1059180, 1089760, 1235710, 1412240, 1482852, 1493520, 1634640, 1694688, 1729994, 1853565, 1977136, 2118360, 2471420, 2594991, 2824480, 2965704, 2987040, 3269280, 3459988, 3707130, 3954272, 4236720, 4324985, 4942840, 5189982, 5931408, 6919976, 7414260, 8473440, 8649970, 9885680, 10379964, 11862816, 12974955, 13839952, 14828520, 17299940, 19771360, 20759928, 25949910, 27679904, 29657040, 34599880, 41519856, 51899820, 59314080, 69199760, 83039712, 103799640, 138399520, 207599280, 415198560]

約数ペア:

[(1, 415198560), (2, 207599280), (3, 138399520), (4, 103799640), (5, 83039712), (6, 69199760), (7, 59314080), (8, 51899820), (10, 41519856), (12, 34599880), (14, 29657040), (15, 27679904), (16, 25949910), (20, 20759928), (21, 19771360), (24, 17299940), (28, 14828520), (30, 13839952), (32, 12974955), (35, 11862816), (40, 10379964), (42, 9885680), (48, 8649970), (49, 8473440), (56, 7414260), (60, 6919976), (70, 5931408), (80, 5189982), (84, 4942840), (96, 4324985), (98, 4236720), (105, 3954272), (112, 3707130), (120, 3459988), (127, 3269280), (139, 2987040), (140, 2965704), (147, 2824480), (160, 2594991), (168, 2471420), (196, 2118360), (210, 1977136), (224, 1853565), (240, 1729994), (245, 1694688), (254, 1634640), (278, 1493520), (280, 1482852), (294, 1412240), (336, 1235710), (381, 1089760), (392, 1059180), (417, 995680), (420, 988568), (480, 864997), (490, 847344), (508, 817320), (556, 746760), (560, 741426), (588, 706120), (635, 653856), (672, 617855), (695, 597408), (735, 564896), (762, 544880), (784, 529590), (834, 497840), (840, 494284), (889, 467040), (973, 426720), (980, 423672), (1016, 408660), (1112, 373380), (1120, 370713), (1176, 353060), (1270, 326928), (1390, 298704), (1470, 282448), (1524, 272440), (1568, 264795), (1668, 248920), (1680, 247142), (1778, 233520), (1905, 217952), (1946, 213360), (1960, 211836), (2032, 204330), (2085, 199136), (2224, 186690), (2352, 176530), (2540, 163464), (2667, 155680), (2780, 149352), (2919, 142240), (2940, 141224), (3048, 136220), (3336, 124460), (3360, 123571), (3556, 116760), (3810, 108976), (3892, 106680), (3920, 105918), (4064, 102165), (4170, 99568), (4445, 93408), (4448, 93345), (4704, 88265), (4865, 85344), (5080, 81732), (5334, 77840), (5560, 74676), (5838, 71120), (5880, 70612), (6096, 68110), (6223, 66720), (6672, 62230), (6811, 60960), (7112, 58380), (7620, 54488), (7784, 53340), (7840, 52959), (8340, 49784), (8890, 46704), (9730, 42672), (10160, 40866), (10668, 38920), (11120, 37338), (11676, 35560), (11760, 35306), (12192, 34055), (12446, 33360), (13335, 31136), (13344, 31115), (13622, 30480), (14224, 29190), (14595, 28448), (15240, 27244), (15568, 26670), (16680, 24892), (17653, 23520), (17780, 23352), (18669, 22240), (19460, 21336), (20320, 20433)]