1025472000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^2\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 480

約数和(自身を含む): 4002467040

約数和(自身を除く): 2976995040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 109, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 218, 224, 240, 245, 250, 256, 280, 294, 300, 320, 327, 336, 350, 375, 384, 392, 400, 420, 436, 448, 480, 490, 500, 512, 525, 545, 560, 588, 600, 640, 654, 672, 700, 735, 750, 763, 768, 784, 800, 840, 872, 875, 896, 960, 980, 1000, 1050, 1090, 1120, 1176, 1200, 1225, 1280, 1308, 1344, 1400, 1470, 1500, 1526, 1536, 1568, 1600, 1635, 1680, 1744, 1750, 1792, 1920, 1960, 2000, 2100, 2180, 2240, 2289, 2352, 2400, 2450, 2560, 2616, 2625, 2688, 2725, 2800, 2940, 3000, 3052, 3136, 3200, 3270, 3360, 3488, 3500, 3584, 3675, 3815, 3840, 3920, 4000, 4200, 4360, 4480, 4578, 4704, 4800, 4900, 5232, 5250, 5341, 5376, 5450, 5600, 5880, 6000, 6104, 6125, 6272, 6400, 6540, 6720, 6976, 7000, 7350, 7630, 7680, 7840, 8000, 8175, 8400, 8720, 8960, 9156, 9408, 9600, 9800, 10464, 10500, 10682, 10752, 10900, 11200, 11445, 11760, 12000, 12208, 12250, 12544, 12800, 13080, 13440, 13625, 13952, 14000, 14700, 15260, 15680, 16000, 16023, 16350, 16800, 17440, 17920, 18312, 18375, 18816, 19075, 19200, 19600, 20928, 21000, 21364, 21800, 22400, 22890, 23520, 24000, 24416, 24500, 25088, 26160, 26705, 26880, 27250, 27904, 28000, 29400, 30520, 31360, 32000, 32046, 32700, 33600, 34880, 36624, 36750, 37632, 38150, 38400, 39200, 40875, 41856, 42000, 42728, 43600, 44800, 45780, 47040, 48000, 48832, 49000, 52320, 53410, 53760, 54500, 55808, 56000, 57225, 58800, 61040, 62720, 64000, 64092, 65400, 67200, 69760, 73248, 73500, 75264, 76300, 78400, 80115, 81750, 83712, 84000, 85456, 87200, 89600, 91560, 94080, 95375, 96000, 97664, 98000, 104640, 106820, 109000, 112000, 114450, 117600, 122080, 125440, 128184, 130800, 133525, 134400, 139520, 146496, 147000, 152600, 156800, 160230, 163500, 167424, 168000, 170912, 174400, 183120, 188160, 190750, 192000, 195328, 196000, 209280, 213640, 218000, 224000, 228900, 235200, 244160, 256368, 261600, 267050, 268800, 279040, 286125, 292992, 294000, 305200, 313600, 320460, 327000, 336000, 341824, 348800, 366240, 376320, 381500, 390656, 392000, 400575, 418560, 427280, 436000, 448000, 457800, 470400, 488320, 512736, 523200, 534100, 572250, 585984, 588000, 610400, 627200, 640920, 654000, 667625, 672000, 683648, 697600, 732480, 763000, 784000, 801150, 837120, 854560, 872000, 915600, 940800, 976640, 1025472, 1046400, 1068200, 1144500, 1171968, 1176000, 1220800, 1281840, 1308000, 1335250, 1344000, 1367296, 1395200, 1464960, 1526000, 1568000, 1602300, 1709120, 1744000, 1831200, 1881600, 1953280, 2002875, 2050944, 2092800, 2136400, 2289000, 2352000, 2441600, 2563680, 2616000, 2670500, 2734592, 2929920, 3052000, 3136000, 3204600, 3418240, 3488000, 3662400, 4005750, 4101888, 4185600, 4272800, 4578000, 4704000, 4883200, 5127360, 5232000, 5341000, 5859840, 6104000, 6409200, 6836480, 6976000, 7324800, 8011500, 8203776, 8545600, 9156000, 9408000, 9766400, 10254720, 10464000, 10682000, 12208000, 12818400, 13672960, 14649600, 16023000, 17091200, 18312000, 20509440, 20928000, 21364000, 24416000, 25636800, 29299200, 32046000, 34182400, 36624000, 41018880, 42728000, 48832000, 51273600, 64092000, 68364800, 73248000, 85456000, 102547200, 128184000, 146496000, 170912000, 205094400, 256368000, 341824000, 512736000, 1025472000]

約数ペア:

[(1, 1025472000), (2, 512736000), (3, 341824000), (4, 256368000), (5, 205094400), (6, 170912000), (7, 146496000), (8, 128184000), (10, 102547200), (12, 85456000), (14, 73248000), (15, 68364800), (16, 64092000), (20, 51273600), (21, 48832000), (24, 42728000), (25, 41018880), (28, 36624000), (30, 34182400), (32, 32046000), (35, 29299200), (40, 25636800), (42, 24416000), (48, 21364000), (49, 20928000), (50, 20509440), (56, 18312000), (60, 17091200), (64, 16023000), (70, 14649600), (75, 13672960), (80, 12818400), (84, 12208000), (96, 10682000), (98, 10464000), (100, 10254720), (105, 9766400), (109, 9408000), (112, 9156000), (120, 8545600), (125, 8203776), (128, 8011500), (140, 7324800), (147, 6976000), (150, 6836480), (160, 6409200), (168, 6104000), (175, 5859840), (192, 5341000), (196, 5232000), (200, 5127360), (210, 4883200), (218, 4704000), (224, 4578000), (240, 4272800), (245, 4185600), (250, 4101888), (256, 4005750), (280, 3662400), (294, 3488000), (300, 3418240), (320, 3204600), (327, 3136000), (336, 3052000), (350, 2929920), (375, 2734592), (384, 2670500), (392, 2616000), (400, 2563680), (420, 2441600), (436, 2352000), (448, 2289000), (480, 2136400), (490, 2092800), (500, 2050944), (512, 2002875), (525, 1953280), (545, 1881600), (560, 1831200), (588, 1744000), (600, 1709120), (640, 1602300), (654, 1568000), (672, 1526000), (700, 1464960), (735, 1395200), (750, 1367296), (763, 1344000), (768, 1335250), (784, 1308000), (800, 1281840), (840, 1220800), (872, 1176000), (875, 1171968), (896, 1144500), (960, 1068200), (980, 1046400), (1000, 1025472), (1050, 976640), (1090, 940800), (1120, 915600), (1176, 872000), (1200, 854560), (1225, 837120), (1280, 801150), (1308, 784000), (1344, 763000), (1400, 732480), (1470, 697600), (1500, 683648), (1526, 672000), (1536, 667625), (1568, 654000), (1600, 640920), (1635, 627200), (1680, 610400), (1744, 588000), (1750, 585984), (1792, 572250), (1920, 534100), (1960, 523200), (2000, 512736), (2100, 488320), (2180, 470400), (2240, 457800), (2289, 448000), (2352, 436000), (2400, 427280), (2450, 418560), (2560, 400575), (2616, 392000), (2625, 390656), (2688, 381500), (2725, 376320), (2800, 366240), (2940, 348800), (3000, 341824), (3052, 336000), (3136, 327000), (3200, 320460), (3270, 313600), (3360, 305200), (3488, 294000), (3500, 292992), (3584, 286125), (3675, 279040), (3815, 268800), (3840, 267050), (3920, 261600), (4000, 256368), (4200, 244160), (4360, 235200), (4480, 228900), (4578, 224000), (4704, 218000), (4800, 213640), (4900, 209280), (5232, 196000), (5250, 195328), (5341, 192000), (5376, 190750), (5450, 188160), (5600, 183120), (5880, 174400), (6000, 170912), (6104, 168000), (6125, 167424), (6272, 163500), (6400, 160230), (6540, 156800), (6720, 152600), (6976, 147000), (7000, 146496), (7350, 139520), (7630, 134400), (7680, 133525), (7840, 130800), (8000, 128184), (8175, 125440), (8400, 122080), (8720, 117600), (8960, 114450), (9156, 112000), (9408, 109000), (9600, 106820), (9800, 104640), (10464, 98000), (10500, 97664), (10682, 96000), (10752, 95375), (10900, 94080), (11200, 91560), (11445, 89600), (11760, 87200), (12000, 85456), (12208, 84000), (12250, 83712), (12544, 81750), (12800, 80115), (13080, 78400), (13440, 76300), (13625, 75264), (13952, 73500), (14000, 73248), (14700, 69760), (15260, 67200), (15680, 65400), (16000, 64092), (16023, 64000), (16350, 62720), (16800, 61040), (17440, 58800), (17920, 57225), (18312, 56000), (18375, 55808), (18816, 54500), (19075, 53760), (19200, 53410), (19600, 52320), (20928, 49000), (21000, 48832), (21364, 48000), (21800, 47040), (22400, 45780), (22890, 44800), (23520, 43600), (24000, 42728), (24416, 42000), (24500, 41856), (25088, 40875), (26160, 39200), (26705, 38400), (26880, 38150), (27250, 37632), (27904, 36750), (28000, 36624), (29400, 34880), (30520, 33600), (31360, 32700), (32000, 32046)]