255292800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 1001721600

約数和(自身を除く): 746428800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 64, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 128, 131, 140, 145, 150, 160, 168, 174, 175, 192, 200, 203, 210, 224, 232, 240, 262, 280, 290, 300, 320, 336, 348, 350, 384, 393, 400, 406, 420, 435, 448, 464, 480, 524, 525, 560, 580, 600, 609, 640, 655, 672, 696, 700, 725, 786, 800, 812, 840, 870, 896, 917, 928, 960, 1015, 1048, 1050, 1120, 1160, 1200, 1218, 1310, 1344, 1392, 1400, 1450, 1572, 1600, 1624, 1680, 1740, 1834, 1856, 1920, 1965, 2030, 2096, 2100, 2175, 2240, 2320, 2400, 2436, 2620, 2688, 2751, 2784, 2800, 2900, 3045, 3144, 3200, 3248, 3275, 3360, 3480, 3668, 3712, 3799, 3930, 4060, 4192, 4200, 4350, 4480, 4585, 4640, 4800, 4872, 5075, 5240, 5502, 5568, 5600, 5800, 6090, 6288, 6496, 6550, 6720, 6960, 7336, 7598, 7860, 8120, 8384, 8400, 8700, 9170, 9280, 9600, 9744, 9825, 10150, 10480, 11004, 11136, 11200, 11397, 11600, 12180, 12576, 12992, 13100, 13440, 13755, 13920, 14672, 15196, 15225, 15720, 16240, 16768, 16800, 17400, 18340, 18560, 18995, 19488, 19650, 20300, 20960, 22008, 22400, 22794, 22925, 23200, 24360, 25152, 25984, 26200, 26593, 27510, 27840, 29344, 30392, 30450, 31440, 32480, 33600, 34800, 36680, 37990, 38976, 39300, 40600, 41920, 44016, 45588, 45850, 46400, 48720, 50304, 52400, 53186, 55020, 55680, 56985, 58688, 60784, 60900, 62880, 64960, 67200, 68775, 69600, 73360, 75980, 77952, 78600, 79779, 81200, 83840, 88032, 91176, 91700, 92800, 94975, 97440, 104800, 106372, 110040, 113970, 117376, 121568, 121800, 125760, 129920, 132965, 137550, 139200, 146720, 151960, 157200, 159558, 162400, 176064, 182352, 183400, 189950, 194880, 209600, 212744, 220080, 227940, 243136, 243600, 251520, 265930, 275100, 278400, 284925, 293440, 303920, 314400, 319116, 324800, 352128, 364704, 366800, 379900, 389760, 398895, 419200, 425488, 440160, 455880, 486272, 487200, 531860, 550200, 569850, 586880, 607840, 628800, 638232, 649600, 664825, 729408, 733600, 759800, 797790, 850976, 880320, 911760, 974400, 1063720, 1100400, 1139700, 1215680, 1257600, 1276464, 1329650, 1458816, 1467200, 1519600, 1595580, 1701952, 1760640, 1823520, 1948800, 1994475, 2127440, 2200800, 2279400, 2431360, 2552928, 2659300, 2934400, 3039200, 3191160, 3403904, 3647040, 3988950, 4254880, 4401600, 4558800, 5105856, 5318600, 6078400, 6382320, 7294080, 7977900, 8509760, 8803200, 9117600, 10211712, 10637200, 12156800, 12764640, 15955800, 17019520, 18235200, 21274400, 25529280, 31911600, 36470400, 42548800, 51058560, 63823200, 85097600, 127646400, 255292800]

約数ペア:

[(1, 255292800), (2, 127646400), (3, 85097600), (4, 63823200), (5, 51058560), (6, 42548800), (7, 36470400), (8, 31911600), (10, 25529280), (12, 21274400), (14, 18235200), (15, 17019520), (16, 15955800), (20, 12764640), (21, 12156800), (24, 10637200), (25, 10211712), (28, 9117600), (29, 8803200), (30, 8509760), (32, 7977900), (35, 7294080), (40, 6382320), (42, 6078400), (48, 5318600), (50, 5105856), (56, 4558800), (58, 4401600), (60, 4254880), (64, 3988950), (70, 3647040), (75, 3403904), (80, 3191160), (84, 3039200), (87, 2934400), (96, 2659300), (100, 2552928), (105, 2431360), (112, 2279400), (116, 2200800), (120, 2127440), (128, 1994475), (131, 1948800), (140, 1823520), (145, 1760640), (150, 1701952), (160, 1595580), (168, 1519600), (174, 1467200), (175, 1458816), (192, 1329650), (200, 1276464), (203, 1257600), (210, 1215680), (224, 1139700), (232, 1100400), (240, 1063720), (262, 974400), (280, 911760), (290, 880320), (300, 850976), (320, 797790), (336, 759800), (348, 733600), (350, 729408), (384, 664825), (393, 649600), (400, 638232), (406, 628800), (420, 607840), (435, 586880), (448, 569850), (464, 550200), (480, 531860), (524, 487200), (525, 486272), (560, 455880), (580, 440160), (600, 425488), (609, 419200), (640, 398895), (655, 389760), (672, 379900), (696, 366800), (700, 364704), (725, 352128), (786, 324800), (800, 319116), (812, 314400), (840, 303920), (870, 293440), (896, 284925), (917, 278400), (928, 275100), (960, 265930), (1015, 251520), (1048, 243600), (1050, 243136), (1120, 227940), (1160, 220080), (1200, 212744), (1218, 209600), (1310, 194880), (1344, 189950), (1392, 183400), (1400, 182352), (1450, 176064), (1572, 162400), (1600, 159558), (1624, 157200), (1680, 151960), (1740, 146720), (1834, 139200), (1856, 137550), (1920, 132965), (1965, 129920), (2030, 125760), (2096, 121800), (2100, 121568), (2175, 117376), (2240, 113970), (2320, 110040), (2400, 106372), (2436, 104800), (2620, 97440), (2688, 94975), (2751, 92800), (2784, 91700), (2800, 91176), (2900, 88032), (3045, 83840), (3144, 81200), (3200, 79779), (3248, 78600), (3275, 77952), (3360, 75980), (3480, 73360), (3668, 69600), (3712, 68775), (3799, 67200), (3930, 64960), (4060, 62880), (4192, 60900), (4200, 60784), (4350, 58688), (4480, 56985), (4585, 55680), (4640, 55020), (4800, 53186), (4872, 52400), (5075, 50304), (5240, 48720), (5502, 46400), (5568, 45850), (5600, 45588), (5800, 44016), (6090, 41920), (6288, 40600), (6496, 39300), (6550, 38976), (6720, 37990), (6960, 36680), (7336, 34800), (7598, 33600), (7860, 32480), (8120, 31440), (8384, 30450), (8400, 30392), (8700, 29344), (9170, 27840), (9280, 27510), (9600, 26593), (9744, 26200), (9825, 25984), (10150, 25152), (10480, 24360), (11004, 23200), (11136, 22925), (11200, 22794), (11397, 22400), (11600, 22008), (12180, 20960), (12576, 20300), (12992, 19650), (13100, 19488), (13440, 18995), (13755, 18560), (13920, 18340), (14672, 17400), (15196, 16800), (15225, 16768), (15720, 16240)]