965205720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 3276000000

約数和(自身を除く): 2310794280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 243, 270, 324, 360, 398, 405, 486, 499, 540, 597, 648, 796, 810, 972, 995, 998, 1080, 1194, 1215, 1497, 1592, 1620, 1791, 1944, 1990, 1996, 2388, 2430, 2495, 2985, 2994, 3240, 3582, 3980, 3992, 4491, 4776, 4860, 4990, 5373, 5970, 5988, 7164, 7485, 7960, 8955, 8982, 9720, 9980, 10746, 11940, 11976, 13473, 14328, 14970, 16119, 17910, 17964, 19960, 21492, 22455, 23880, 26865, 26946, 29940, 32238, 35820, 35928, 40419, 42984, 44910, 48357, 53730, 53892, 59880, 64476, 67365, 71640, 80595, 80838, 89820, 96714, 99301, 107460, 107784, 121257, 128952, 134730, 161190, 161676, 179640, 193428, 198602, 202095, 214920, 241785, 242514, 269460, 297903, 322380, 323352, 386856, 397204, 404190, 483570, 485028, 496505, 538920, 595806, 606285, 644760, 794408, 808380, 893709, 967140, 970056, 993010, 1191612, 1212570, 1489515, 1616760, 1787418, 1934280, 1986020, 2383224, 2425140, 2681127, 2979030, 3574836, 3972040, 4468545, 4850280, 5362254, 5958060, 7149672, 8043381, 8937090, 10724508, 11916120, 13405635, 16086762, 17874180, 21449016, 24130143, 26811270, 32173524, 35748360, 40216905, 48260286, 53622540, 64347048, 80433810, 96520572, 107245080, 120650715, 160867620, 193041144, 241301430, 321735240, 482602860, 965205720]

約数ペア:

[(1, 965205720), (2, 482602860), (3, 321735240), (4, 241301430), (5, 193041144), (6, 160867620), (8, 120650715), (9, 107245080), (10, 96520572), (12, 80433810), (15, 64347048), (18, 53622540), (20, 48260286), (24, 40216905), (27, 35748360), (30, 32173524), (36, 26811270), (40, 24130143), (45, 21449016), (54, 17874180), (60, 16086762), (72, 13405635), (81, 11916120), (90, 10724508), (108, 8937090), (120, 8043381), (135, 7149672), (162, 5958060), (180, 5362254), (199, 4850280), (216, 4468545), (243, 3972040), (270, 3574836), (324, 2979030), (360, 2681127), (398, 2425140), (405, 2383224), (486, 1986020), (499, 1934280), (540, 1787418), (597, 1616760), (648, 1489515), (796, 1212570), (810, 1191612), (972, 993010), (995, 970056), (998, 967140), (1080, 893709), (1194, 808380), (1215, 794408), (1497, 644760), (1592, 606285), (1620, 595806), (1791, 538920), (1944, 496505), (1990, 485028), (1996, 483570), (2388, 404190), (2430, 397204), (2495, 386856), (2985, 323352), (2994, 322380), (3240, 297903), (3582, 269460), (3980, 242514), (3992, 241785), (4491, 214920), (4776, 202095), (4860, 198602), (4990, 193428), (5373, 179640), (5970, 161676), (5988, 161190), (7164, 134730), (7485, 128952), (7960, 121257), (8955, 107784), (8982, 107460), (9720, 99301), (9980, 96714), (10746, 89820), (11940, 80838), (11976, 80595), (13473, 71640), (14328, 67365), (14970, 64476), (16119, 59880), (17910, 53892), (17964, 53730), (19960, 48357), (21492, 44910), (22455, 42984), (23880, 40419), (26865, 35928), (26946, 35820), (29940, 32238)]