2541139200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 324

約数和(自身を含む): 9175550748

約数和(自身を除く): 6634411548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 157, 160, 180, 192, 200, 225, 240, 256, 281, 288, 300, 314, 320, 360, 384, 400, 450, 471, 480, 562, 576, 600, 628, 640, 720, 768, 785, 800, 843, 900, 942, 960, 1124, 1152, 1200, 1256, 1280, 1405, 1413, 1440, 1570, 1600, 1686, 1800, 1884, 1920, 2248, 2304, 2355, 2400, 2512, 2529, 2810, 2826, 2880, 3140, 3200, 3372, 3600, 3768, 3840, 3925, 4215, 4496, 4710, 4800, 5024, 5058, 5620, 5652, 5760, 6280, 6400, 6744, 7025, 7065, 7200, 7536, 7850, 8430, 8992, 9420, 9600, 10048, 10116, 11240, 11304, 11520, 11775, 12560, 12645, 13488, 14050, 14130, 14400, 15072, 15700, 16860, 17984, 18840, 19200, 20096, 20232, 21075, 22480, 22608, 23550, 25120, 25290, 26976, 28100, 28260, 28800, 30144, 31400, 33720, 35325, 35968, 37680, 40192, 40464, 42150, 44117, 44960, 45216, 47100, 50240, 50580, 53952, 56200, 56520, 57600, 60288, 62800, 63225, 67440, 70650, 71936, 75360, 80928, 84300, 88234, 89920, 90432, 94200, 100480, 101160, 107904, 112400, 113040, 120576, 125600, 126450, 132351, 134880, 141300, 150720, 161856, 168600, 176468, 179840, 180864, 188400, 200960, 202320, 215808, 220585, 224800, 226080, 251200, 252900, 264702, 269760, 282600, 301440, 323712, 337200, 352936, 359680, 361728, 376800, 397053, 404640, 441170, 449600, 452160, 502400, 505800, 529404, 539520, 565200, 602880, 647424, 661755, 674400, 705872, 753600, 794106, 809280, 882340, 899200, 904320, 1004800, 1011600, 1058808, 1079040, 1102925, 1130400, 1323510, 1348800, 1411744, 1507200, 1588212, 1618560, 1764680, 1798400, 1808640, 1985265, 2023200, 2117616, 2205850, 2260800, 2647020, 2697600, 2823488, 3014400, 3176424, 3237120, 3308775, 3529360, 3970530, 4046400, 4235232, 4411700, 4521600, 5294040, 5395200, 5646976, 6352848, 6617550, 7058720, 7941060, 8092800, 8470464, 8823400, 9043200, 9926325, 10588080, 11293952, 12705696, 13235100, 14117440, 15882120, 16185600, 16940928, 17646800, 19852650, 21176160, 25411392, 26470200, 28234880, 31764240, 33881856, 35293600, 39705300, 42352320, 50822784, 52940400, 56469760, 63528480, 70587200, 79410600, 84704640, 101645568, 105880800, 127056960, 141174400, 158821200, 169409280, 211761600, 254113920, 282348800, 317642400, 423523200, 508227840, 635284800, 847046400, 1270569600, 2541139200]

約数ペア:

[(1, 2541139200), (2, 1270569600), (3, 847046400), (4, 635284800), (5, 508227840), (6, 423523200), (8, 317642400), (9, 282348800), (10, 254113920), (12, 211761600), (15, 169409280), (16, 158821200), (18, 141174400), (20, 127056960), (24, 105880800), (25, 101645568), (30, 84704640), (32, 79410600), (36, 70587200), (40, 63528480), (45, 56469760), (48, 52940400), (50, 50822784), (60, 42352320), (64, 39705300), (72, 35293600), (75, 33881856), (80, 31764240), (90, 28234880), (96, 26470200), (100, 25411392), (120, 21176160), (128, 19852650), (144, 17646800), (150, 16940928), (157, 16185600), (160, 15882120), (180, 14117440), (192, 13235100), (200, 12705696), (225, 11293952), (240, 10588080), (256, 9926325), (281, 9043200), (288, 8823400), (300, 8470464), (314, 8092800), (320, 7941060), (360, 7058720), (384, 6617550), (400, 6352848), (450, 5646976), (471, 5395200), (480, 5294040), (562, 4521600), (576, 4411700), (600, 4235232), (628, 4046400), (640, 3970530), (720, 3529360), (768, 3308775), (785, 3237120), (800, 3176424), (843, 3014400), (900, 2823488), (942, 2697600), (960, 2647020), (1124, 2260800), (1152, 2205850), (1200, 2117616), (1256, 2023200), (1280, 1985265), (1405, 1808640), (1413, 1798400), (1440, 1764680), (1570, 1618560), (1600, 1588212), (1686, 1507200), (1800, 1411744), (1884, 1348800), (1920, 1323510), (2248, 1130400), (2304, 1102925), (2355, 1079040), (2400, 1058808), (2512, 1011600), (2529, 1004800), (2810, 904320), (2826, 899200), (2880, 882340), (3140, 809280), (3200, 794106), (3372, 753600), (3600, 705872), (3768, 674400), (3840, 661755), (3925, 647424), (4215, 602880), (4496, 565200), (4710, 539520), (4800, 529404), (5024, 505800), (5058, 502400), (5620, 452160), (5652, 449600), (5760, 441170), (6280, 404640), (6400, 397053), (6744, 376800), (7025, 361728), (7065, 359680), (7200, 352936), (7536, 337200), (7850, 323712), (8430, 301440), (8992, 282600), (9420, 269760), (9600, 264702), (10048, 252900), (10116, 251200), (11240, 226080), (11304, 224800), (11520, 220585), (11775, 215808), (12560, 202320), (12645, 200960), (13488, 188400), (14050, 180864), (14130, 179840), (14400, 176468), (15072, 168600), (15700, 161856), (16860, 150720), (17984, 141300), (18840, 134880), (19200, 132351), (20096, 126450), (20232, 125600), (21075, 120576), (22480, 113040), (22608, 112400), (23550, 107904), (25120, 101160), (25290, 100480), (26976, 94200), (28100, 90432), (28260, 89920), (28800, 88234), (30144, 84300), (31400, 80928), (33720, 75360), (35325, 71936), (35968, 70650), (37680, 67440), (40192, 63225), (40464, 62800), (42150, 60288), (44117, 57600), (44960, 56520), (45216, 56200), (47100, 53952), (50240, 50580)]