279630243360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4979171}}^1$

素因数の和:4979208

約数の個数: 192

約数和(自身を含む): 1053991128960

約数和(自身を除く): 774360885600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 4979171, 9958342, 14937513, 19916684, 24895855, 29875026, 39833368, 44812539, 49791710, 59750052, 64729223, 74687565, 79666736, 89625078, 99583420, 119500104, 129458446, 134437617, 149375130, 159333472, 179250156, 194187669, 199166840, 224062695, 239000208, 258916892, 268875234, 298750260, 323646115, 358500312, 388375338, 398333680, 448125390, 478000416, 517833784, 537750468, 582563007, 597500520, 647292230, 672188085, 717000624, 776750676, 796667360, 896250780, 970938345, 1035667568, 1075500936, 1165126014, 1195001040, 1294584460, 1344376170, 1434001248, 1553501352, 1747689021, 1792501560, 1941876690, 2071335136, 2151001872, 2330252028, 2390002080, 2589168920, 2688752340, 2912815035, 3107002704, 3495378042, 3585003120, 3883753380, 4302003744, 4660504056, 5178337840, 5377504680, 5825630070, 6214005408, 6990756084, 7170006240, 7767506760, 8738445105, 9321008112, 10356675680, 10755009360, 11651260140, 13981512168, 15535013520, 17476890210, 18642016224, 21510018720, 23302520280, 27963024336, 31070027040, 34953780420, 46605040560, 55926048672, 69907560840, 93210081120, 139815121680, 279630243360]

約数ペア:

[(1, 279630243360), (2, 139815121680), (3, 93210081120), (4, 69907560840), (5, 55926048672), (6, 46605040560), (8, 34953780420), (9, 31070027040), (10, 27963024336), (12, 23302520280), (13, 21510018720), (15, 18642016224), (16, 17476890210), (18, 15535013520), (20, 13981512168), (24, 11651260140), (26, 10755009360), (27, 10356675680), (30, 9321008112), (32, 8738445105), (36, 7767506760), (39, 7170006240), (40, 6990756084), (45, 6214005408), (48, 5825630070), (52, 5377504680), (54, 5178337840), (60, 4660504056), (65, 4302003744), (72, 3883753380), (78, 3585003120), (80, 3495378042), (90, 3107002704), (96, 2912815035), (104, 2688752340), (108, 2589168920), (117, 2390002080), (120, 2330252028), (130, 2151001872), (135, 2071335136), (144, 1941876690), (156, 1792501560), (160, 1747689021), (180, 1553501352), (195, 1434001248), (208, 1344376170), (216, 1294584460), (234, 1195001040), (240, 1165126014), (260, 1075500936), (270, 1035667568), (288, 970938345), (312, 896250780), (351, 796667360), (360, 776750676), (390, 717000624), (416, 672188085), (432, 647292230), (468, 597500520), (480, 582563007), (520, 537750468), (540, 517833784), (585, 478000416), (624, 448125390), (702, 398333680), (720, 388375338), (780, 358500312), (864, 323646115), (936, 298750260), (1040, 268875234), (1080, 258916892), (1170, 239000208), (1248, 224062695), (1404, 199166840), (1440, 194187669), (1560, 179250156), (1755, 159333472), (1872, 149375130), (2080, 134437617), (2160, 129458446), (2340, 119500104), (2808, 99583420), (3120, 89625078), (3510, 79666736), (3744, 74687565), (4320, 64729223), (4680, 59750052), (5616, 49791710), (6240, 44812539), (7020, 39833368), (9360, 29875026), (11232, 24895855), (14040, 19916684), (18720, 14937513), (28080, 9958342), (56160, 4979171)]