2494948505040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111780847}}^1$

素因数の和:111780897

約数の個数: 120

約数和(自身を含む): 8649154894848

約数和(自身を除く): 6154206389808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 111780847, 223561694, 335342541, 447123388, 558904235, 670685082, 894246776, 1006027623, 1117808470, 1341370164, 1676712705, 1788493552, 2012055246, 2235616940, 2682740328, 3353425410, 3465206257, 4024110492, 4471233880, 5030138115, 5365480656, 6706850820, 6930412514, 8048220984, 8942467760, 10060276230, 10395618771, 13413701640, 13860825028, 16096441968, 17326031285, 20120552460, 20791237542, 26827403280, 27721650056, 31186856313, 34652062570, 40241104920, 41582475084, 51978093855, 55443300112, 62373712626, 69304125140, 80482209840, 83164950168, 103956187710, 124747425252, 138608250280, 155934281565, 166329900336, 207912375420, 249494850504, 277216500560, 311868563130, 415824750840, 498989701008, 623737126260, 831649501680, 1247474252520, 2494948505040]

約数ペア:

[(1, 2494948505040), (2, 1247474252520), (3, 831649501680), (4, 623737126260), (5, 498989701008), (6, 415824750840), (8, 311868563130), (9, 277216500560), (10, 249494850504), (12, 207912375420), (15, 166329900336), (16, 155934281565), (18, 138608250280), (20, 124747425252), (24, 103956187710), (30, 83164950168), (31, 80482209840), (36, 69304125140), (40, 62373712626), (45, 55443300112), (48, 51978093855), (60, 41582475084), (62, 40241104920), (72, 34652062570), (80, 31186856313), (90, 27721650056), (93, 26827403280), (120, 20791237542), (124, 20120552460), (144, 17326031285), (155, 16096441968), (180, 13860825028), (186, 13413701640), (240, 10395618771), (248, 10060276230), (279, 8942467760), (310, 8048220984), (360, 6930412514), (372, 6706850820), (465, 5365480656), (496, 5030138115), (558, 4471233880), (620, 4024110492), (720, 3465206257), (744, 3353425410), (930, 2682740328), (1116, 2235616940), (1240, 2012055246), (1395, 1788493552), (1488, 1676712705), (1860, 1341370164), (2232, 1117808470), (2480, 1006027623), (2790, 894246776), (3720, 670685082), (4464, 558904235), (5580, 447123388), (7440, 335342541), (11160, 223561694), (22320, 111780847)]