2685888000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{4663}}^1$

素因数の和:4702

約数の個数: 240

約数和(自身を含む): 9676139616

約数和(自身を除く): 6990251616

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2560, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4608, 4663, 4800, 5760, 6000, 6400, 7200, 7680, 8000, 9000, 9326, 9600, 11520, 12000, 12800, 13989, 14400, 16000, 18000, 18652, 19200, 23040, 23315, 24000, 27978, 28800, 32000, 36000, 37304, 38400, 41967, 46630, 48000, 55956, 57600, 64000, 69945, 72000, 74608, 83934, 93260, 96000, 111912, 115200, 116575, 139890, 144000, 149216, 167868, 186520, 192000, 209835, 223824, 233150, 279780, 288000, 298432, 335736, 349725, 373040, 419670, 447648, 466300, 559560, 576000, 582875, 596864, 671472, 699450, 746080, 839340, 895296, 932600, 1049175, 1119120, 1165750, 1193728, 1342944, 1398900, 1492160, 1678680, 1748625, 1790592, 1865200, 2098350, 2238240, 2331500, 2387456, 2685888, 2797800, 2984320, 3357360, 3497250, 3581184, 3730400, 4196700, 4476480, 4663000, 5245875, 5371776, 5595600, 5968640, 6714720, 6994500, 7162368, 7460800, 8393400, 8952960, 9326000, 10491750, 10743552, 11191200, 11937280, 13429440, 13989000, 14921600, 16786800, 17905920, 18652000, 20983500, 21487104, 22382400, 26858880, 27978000, 29843200, 33573600, 35811840, 37304000, 41967000, 44764800, 53717760, 55956000, 59686400, 67147200, 74608000, 83934000, 89529600, 107435520, 111912000, 134294400, 149216000, 167868000, 179059200, 223824000, 268588800, 298432000, 335736000, 447648000, 537177600, 671472000, 895296000, 1342944000, 2685888000]

約数ペア:

[(1, 2685888000), (2, 1342944000), (3, 895296000), (4, 671472000), (5, 537177600), (6, 447648000), (8, 335736000), (9, 298432000), (10, 268588800), (12, 223824000), (15, 179059200), (16, 167868000), (18, 149216000), (20, 134294400), (24, 111912000), (25, 107435520), (30, 89529600), (32, 83934000), (36, 74608000), (40, 67147200), (45, 59686400), (48, 55956000), (50, 53717760), (60, 44764800), (64, 41967000), (72, 37304000), (75, 35811840), (80, 33573600), (90, 29843200), (96, 27978000), (100, 26858880), (120, 22382400), (125, 21487104), (128, 20983500), (144, 18652000), (150, 17905920), (160, 16786800), (180, 14921600), (192, 13989000), (200, 13429440), (225, 11937280), (240, 11191200), (250, 10743552), (256, 10491750), (288, 9326000), (300, 8952960), (320, 8393400), (360, 7460800), (375, 7162368), (384, 6994500), (400, 6714720), (450, 5968640), (480, 5595600), (500, 5371776), (512, 5245875), (576, 4663000), (600, 4476480), (640, 4196700), (720, 3730400), (750, 3581184), (768, 3497250), (800, 3357360), (900, 2984320), (960, 2797800), (1000, 2685888), (1125, 2387456), (1152, 2331500), (1200, 2238240), (1280, 2098350), (1440, 1865200), (1500, 1790592), (1536, 1748625), (1600, 1678680), (1800, 1492160), (1920, 1398900), (2000, 1342944), (2250, 1193728), (2304, 1165750), (2400, 1119120), (2560, 1049175), (2880, 932600), (3000, 895296), (3200, 839340), (3600, 746080), (3840, 699450), (4000, 671472), (4500, 596864), (4608, 582875), (4663, 576000), (4800, 559560), (5760, 466300), (6000, 447648), (6400, 419670), (7200, 373040), (7680, 349725), (8000, 335736), (9000, 298432), (9326, 288000), (9600, 279780), (11520, 233150), (12000, 223824), (12800, 209835), (13989, 192000), (14400, 186520), (16000, 167868), (18000, 149216), (18652, 144000), (19200, 139890), (23040, 116575), (23315, 115200), (24000, 111912), (27978, 96000), (28800, 93260), (32000, 83934), (36000, 74608), (37304, 72000), (38400, 69945), (41967, 64000), (46630, 57600), (48000, 55956)]