218544000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 754228800

約数和(自身を除く): 535684800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 157, 160, 174, 192, 200, 232, 240, 250, 290, 300, 314, 320, 348, 375, 384, 400, 435, 464, 471, 480, 500, 580, 600, 628, 640, 696, 725, 750, 785, 800, 870, 928, 942, 960, 1000, 1160, 1200, 1256, 1392, 1450, 1500, 1570, 1600, 1740, 1856, 1884, 1920, 2000, 2175, 2320, 2355, 2400, 2512, 2784, 2900, 3000, 3140, 3200, 3480, 3625, 3712, 3768, 3925, 4000, 4350, 4553, 4640, 4710, 4800, 5024, 5568, 5800, 6000, 6280, 6960, 7250, 7536, 7850, 8000, 8700, 9106, 9280, 9420, 9600, 10048, 10875, 11136, 11600, 11775, 12000, 12560, 13659, 13920, 14500, 15072, 15700, 16000, 17400, 18212, 18560, 18840, 19625, 20096, 21750, 22765, 23200, 23550, 24000, 25120, 27318, 27840, 29000, 30144, 31400, 34800, 36424, 37680, 39250, 43500, 45530, 46400, 47100, 48000, 50240, 54636, 55680, 58000, 58875, 60288, 62800, 68295, 69600, 72848, 75360, 78500, 87000, 91060, 92800, 94200, 100480, 109272, 113825, 116000, 117750, 125600, 136590, 139200, 145696, 150720, 157000, 174000, 182120, 188400, 218544, 227650, 232000, 235500, 251200, 273180, 278400, 291392, 301440, 314000, 341475, 348000, 364240, 376800, 437088, 455300, 464000, 471000, 502400, 546360, 569125, 582784, 628000, 682950, 696000, 728480, 753600, 874176, 910600, 942000, 1092720, 1138250, 1256000, 1365900, 1392000, 1456960, 1507200, 1707375, 1748352, 1821200, 1884000, 2185440, 2276500, 2512000, 2731800, 2913920, 3414750, 3642400, 3768000, 4370880, 4553000, 5463600, 6829500, 7284800, 7536000, 8741760, 9106000, 10927200, 13659000, 14569600, 18212000, 21854400, 27318000, 36424000, 43708800, 54636000, 72848000, 109272000, 218544000]

約数ペア:

[(1, 218544000), (2, 109272000), (3, 72848000), (4, 54636000), (5, 43708800), (6, 36424000), (8, 27318000), (10, 21854400), (12, 18212000), (15, 14569600), (16, 13659000), (20, 10927200), (24, 9106000), (25, 8741760), (29, 7536000), (30, 7284800), (32, 6829500), (40, 5463600), (48, 4553000), (50, 4370880), (58, 3768000), (60, 3642400), (64, 3414750), (75, 2913920), (80, 2731800), (87, 2512000), (96, 2276500), (100, 2185440), (116, 1884000), (120, 1821200), (125, 1748352), (128, 1707375), (145, 1507200), (150, 1456960), (157, 1392000), (160, 1365900), (174, 1256000), (192, 1138250), (200, 1092720), (232, 942000), (240, 910600), (250, 874176), (290, 753600), (300, 728480), (314, 696000), (320, 682950), (348, 628000), (375, 582784), (384, 569125), (400, 546360), (435, 502400), (464, 471000), (471, 464000), (480, 455300), (500, 437088), (580, 376800), (600, 364240), (628, 348000), (640, 341475), (696, 314000), (725, 301440), (750, 291392), (785, 278400), (800, 273180), (870, 251200), (928, 235500), (942, 232000), (960, 227650), (1000, 218544), (1160, 188400), (1200, 182120), (1256, 174000), (1392, 157000), (1450, 150720), (1500, 145696), (1570, 139200), (1600, 136590), (1740, 125600), (1856, 117750), (1884, 116000), (1920, 113825), (2000, 109272), (2175, 100480), (2320, 94200), (2355, 92800), (2400, 91060), (2512, 87000), (2784, 78500), (2900, 75360), (3000, 72848), (3140, 69600), (3200, 68295), (3480, 62800), (3625, 60288), (3712, 58875), (3768, 58000), (3925, 55680), (4000, 54636), (4350, 50240), (4553, 48000), (4640, 47100), (4710, 46400), (4800, 45530), (5024, 43500), (5568, 39250), (5800, 37680), (6000, 36424), (6280, 34800), (6960, 31400), (7250, 30144), (7536, 29000), (7850, 27840), (8000, 27318), (8700, 25120), (9106, 24000), (9280, 23550), (9420, 23200), (9600, 22765), (10048, 21750), (10875, 20096), (11136, 19625), (11600, 18840), (11775, 18560), (12000, 18212), (12560, 17400), (13659, 16000), (13920, 15700), (14500, 15072)]