1250208000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 288

約数和(自身を含む): 4617150720

約数和(自身を除く): 3366942720

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, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1280, 1350, 1440, 1447, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2304, 2400, 2700, 2880, 2894, 3000, 3200, 3375, 3456, 3600, 3840, 4000, 4320, 4341, 4500, 4800, 5400, 5760, 5788, 6000, 6400, 6750, 6912, 7200, 7235, 8000, 8640, 8682, 9000, 9600, 10800, 11520, 11576, 12000, 13023, 13500, 14400, 14470, 16000, 17280, 17364, 18000, 19200, 21600, 21705, 23152, 24000, 26046, 27000, 28800, 28940, 32000, 34560, 34728, 36000, 36175, 39069, 43200, 43410, 46304, 48000, 52092, 54000, 57600, 57880, 65115, 69456, 72000, 72350, 78138, 86400, 86820, 92608, 96000, 104184, 108000, 108525, 115760, 130230, 138912, 144000, 144700, 156276, 172800, 173640, 180875, 185216, 195345, 208368, 216000, 217050, 231520, 260460, 277824, 288000, 289400, 312552, 325575, 347280, 361750, 370432, 390690, 416736, 432000, 434100, 463040, 520920, 542625, 555648, 578800, 625104, 651150, 694560, 723500, 781380, 833472, 864000, 868200, 926080, 976725, 1041840, 1085250, 1111296, 1157600, 1250208, 1302300, 1389120, 1447000, 1562760, 1627875, 1666944, 1736400, 1852160, 1953450, 2083680, 2170500, 2315200, 2500416, 2604600, 2778240, 2894000, 3125520, 3255750, 3333888, 3472800, 3906900, 4167360, 4341000, 4630400, 4883625, 5000832, 5209200, 5556480, 5788000, 6251040, 6511500, 6945600, 7813800, 8334720, 8682000, 9260800, 9767250, 10001664, 10418400, 11576000, 12502080, 13023000, 13891200, 15627600, 16669440, 17364000, 19534500, 20836800, 23152000, 25004160, 26046000, 27782400, 31255200, 34728000, 39069000, 41673600, 46304000, 50008320, 52092000, 62510400, 69456000, 78138000, 83347200, 104184000, 125020800, 138912000, 156276000, 208368000, 250041600, 312552000, 416736000, 625104000, 1250208000]

約数ペア:

[(1, 1250208000), (2, 625104000), (3, 416736000), (4, 312552000), (5, 250041600), (6, 208368000), (8, 156276000), (9, 138912000), (10, 125020800), (12, 104184000), (15, 83347200), (16, 78138000), (18, 69456000), (20, 62510400), (24, 52092000), (25, 50008320), (27, 46304000), (30, 41673600), (32, 39069000), (36, 34728000), (40, 31255200), (45, 27782400), (48, 26046000), (50, 25004160), (54, 23152000), (60, 20836800), (64, 19534500), (72, 17364000), (75, 16669440), (80, 15627600), (90, 13891200), (96, 13023000), (100, 12502080), (108, 11576000), (120, 10418400), (125, 10001664), (128, 9767250), (135, 9260800), (144, 8682000), (150, 8334720), (160, 7813800), (180, 6945600), (192, 6511500), (200, 6251040), (216, 5788000), (225, 5556480), (240, 5209200), (250, 5000832), (256, 4883625), (270, 4630400), (288, 4341000), (300, 4167360), (320, 3906900), (360, 3472800), (375, 3333888), (384, 3255750), (400, 3125520), (432, 2894000), (450, 2778240), (480, 2604600), (500, 2500416), (540, 2315200), (576, 2170500), (600, 2083680), (640, 1953450), (675, 1852160), (720, 1736400), (750, 1666944), (768, 1627875), (800, 1562760), (864, 1447000), (900, 1389120), (960, 1302300), (1000, 1250208), (1080, 1157600), (1125, 1111296), (1152, 1085250), (1200, 1041840), (1280, 976725), (1350, 926080), (1440, 868200), (1447, 864000), (1500, 833472), (1600, 781380), (1728, 723500), (1800, 694560), (1920, 651150), (2000, 625104), (2160, 578800), (2250, 555648), (2304, 542625), (2400, 520920), (2700, 463040), (2880, 434100), (2894, 432000), (3000, 416736), (3200, 390690), (3375, 370432), (3456, 361750), (3600, 347280), (3840, 325575), (4000, 312552), (4320, 289400), (4341, 288000), (4500, 277824), (4800, 260460), (5400, 231520), (5760, 217050), (5788, 216000), (6000, 208368), (6400, 195345), (6750, 185216), (6912, 180875), (7200, 173640), (7235, 172800), (8000, 156276), (8640, 144700), (8682, 144000), (9000, 138912), (9600, 130230), (10800, 115760), (11520, 108525), (11576, 108000), (12000, 104184), (13023, 96000), (13500, 92608), (14400, 86820), (14470, 86400), (16000, 78138), (17280, 72350), (17364, 72000), (18000, 69456), (19200, 65115), (21600, 57880), (21705, 57600), (23152, 54000), (24000, 52092), (26046, 48000), (27000, 46304), (28800, 43410), (28940, 43200), (32000, 39069), (34560, 36175), (34728, 36000)]