2561371200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 336

約数和(自身を含む): 9414784320

約数和(自身を除く): 6853413120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 211, 216, 225, 240, 270, 281, 288, 300, 320, 360, 400, 422, 432, 450, 480, 540, 562, 576, 600, 633, 675, 720, 800, 843, 844, 864, 900, 960, 1055, 1080, 1124, 1200, 1266, 1350, 1405, 1440, 1600, 1686, 1688, 1728, 1800, 1899, 2110, 2160, 2248, 2400, 2529, 2532, 2700, 2810, 2880, 3165, 3372, 3376, 3600, 3798, 4215, 4220, 4320, 4496, 4800, 5058, 5064, 5275, 5400, 5620, 5697, 6330, 6744, 6752, 7025, 7200, 7587, 7596, 8430, 8440, 8640, 8992, 9495, 10116, 10128, 10550, 10800, 11240, 11394, 12645, 12660, 13488, 13504, 14050, 14400, 15174, 15192, 15825, 16860, 16880, 17984, 18990, 20232, 20256, 21075, 21100, 21600, 22480, 22788, 25290, 25320, 26976, 28100, 28485, 30348, 30384, 31650, 33720, 33760, 37935, 37980, 40464, 40512, 42150, 42200, 43200, 44960, 45576, 47475, 50580, 50640, 53952, 56200, 56970, 59291, 60696, 60768, 63225, 63300, 67440, 67520, 75870, 75960, 80928, 84300, 84400, 89920, 91152, 94950, 101160, 101280, 112400, 113940, 118582, 121392, 121536, 126450, 126600, 134880, 142425, 151740, 151920, 161856, 168600, 168800, 177873, 182304, 189675, 189900, 202320, 202560, 224800, 227880, 237164, 242784, 252900, 253200, 269760, 284850, 296455, 303480, 303840, 337200, 337600, 355746, 364608, 379350, 379800, 404640, 449600, 455760, 474328, 485568, 505800, 506400, 533619, 569700, 592910, 606960, 607680, 674400, 711492, 758700, 759600, 809280, 889365, 911520, 948656, 1011600, 1012800, 1067238, 1139400, 1185820, 1213920, 1348800, 1422984, 1482275, 1517400, 1519200, 1600857, 1778730, 1823040, 1897312, 2023200, 2134476, 2278800, 2371640, 2427840, 2668095, 2845968, 2964550, 3034800, 3038400, 3201714, 3557460, 3794624, 4046400, 4268952, 4446825, 4557600, 4743280, 5336190, 5691936, 5929100, 6069600, 6403428, 7114920, 8004285, 8537904, 8893650, 9115200, 9486560, 10672380, 11383872, 11858200, 12139200, 12806856, 13340475, 14229840, 16008570, 17075808, 17787300, 18973120, 21344760, 23716400, 25613712, 26680950, 28459680, 32017140, 34151616, 35574600, 40021425, 42689520, 47432800, 51227424, 53361900, 56919360, 64034280, 71149200, 80042850, 85379040, 94865600, 102454848, 106723800, 128068560, 142298400, 160085700, 170758080, 213447600, 256137120, 284596800, 320171400, 426895200, 512274240, 640342800, 853790400, 1280685600, 2561371200]

約数ペア:

[(1, 2561371200), (2, 1280685600), (3, 853790400), (4, 640342800), (5, 512274240), (6, 426895200), (8, 320171400), (9, 284596800), (10, 256137120), (12, 213447600), (15, 170758080), (16, 160085700), (18, 142298400), (20, 128068560), (24, 106723800), (25, 102454848), (27, 94865600), (30, 85379040), (32, 80042850), (36, 71149200), (40, 64034280), (45, 56919360), (48, 53361900), (50, 51227424), (54, 47432800), (60, 42689520), (64, 40021425), (72, 35574600), (75, 34151616), (80, 32017140), (90, 28459680), (96, 26680950), (100, 25613712), (108, 23716400), (120, 21344760), (135, 18973120), (144, 17787300), (150, 17075808), (160, 16008570), (180, 14229840), (192, 13340475), (200, 12806856), (211, 12139200), (216, 11858200), (225, 11383872), (240, 10672380), (270, 9486560), (281, 9115200), (288, 8893650), (300, 8537904), (320, 8004285), (360, 7114920), (400, 6403428), (422, 6069600), (432, 5929100), (450, 5691936), (480, 5336190), (540, 4743280), (562, 4557600), (576, 4446825), (600, 4268952), (633, 4046400), (675, 3794624), (720, 3557460), (800, 3201714), (843, 3038400), (844, 3034800), (864, 2964550), (900, 2845968), (960, 2668095), (1055, 2427840), (1080, 2371640), (1124, 2278800), (1200, 2134476), (1266, 2023200), (1350, 1897312), (1405, 1823040), (1440, 1778730), (1600, 1600857), (1686, 1519200), (1688, 1517400), (1728, 1482275), (1800, 1422984), (1899, 1348800), (2110, 1213920), (2160, 1185820), (2248, 1139400), (2400, 1067238), (2529, 1012800), (2532, 1011600), (2700, 948656), (2810, 911520), (2880, 889365), (3165, 809280), (3372, 759600), (3376, 758700), (3600, 711492), (3798, 674400), (4215, 607680), (4220, 606960), (4320, 592910), (4496, 569700), (4800, 533619), (5058, 506400), (5064, 505800), (5275, 485568), (5400, 474328), (5620, 455760), (5697, 449600), (6330, 404640), (6744, 379800), (6752, 379350), (7025, 364608), (7200, 355746), (7587, 337600), (7596, 337200), (8430, 303840), (8440, 303480), (8640, 296455), (8992, 284850), (9495, 269760), (10116, 253200), (10128, 252900), (10550, 242784), (10800, 237164), (11240, 227880), (11394, 224800), (12645, 202560), (12660, 202320), (13488, 189900), (13504, 189675), (14050, 182304), (14400, 177873), (15174, 168800), (15192, 168600), (15825, 161856), (16860, 151920), (16880, 151740), (17984, 142425), (18990, 134880), (20232, 126600), (20256, 126450), (21075, 121536), (21100, 121392), (21600, 118582), (22480, 113940), (22788, 112400), (25290, 101280), (25320, 101160), (26976, 94950), (28100, 91152), (28485, 89920), (30348, 84400), (30384, 84300), (31650, 80928), (33720, 75960), (33760, 75870), (37935, 67520), (37980, 67440), (40464, 63300), (40512, 63225), (42150, 60768), (42200, 60696), (43200, 59291), (44960, 56970), (45576, 56200), (47475, 53952), (50580, 50640)]