561347838720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{255121}}^1$

素因数の和:255339

約数の個数: 216

約数和(自身を含む): 1952381313792

約数和(自身を除く): 1391033475072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 191, 192, 240, 256, 288, 320, 360, 382, 384, 480, 573, 576, 640, 720, 764, 768, 955, 960, 1146, 1152, 1280, 1440, 1528, 1719, 1910, 1920, 2292, 2304, 2865, 2880, 3056, 3438, 3820, 3840, 4584, 5730, 5760, 6112, 6876, 7640, 8595, 9168, 11460, 11520, 12224, 13752, 15280, 17190, 18336, 22920, 24448, 27504, 30560, 34380, 36672, 45840, 48896, 55008, 61120, 68760, 73344, 91680, 110016, 122240, 137520, 146688, 183360, 220032, 244480, 255121, 275040, 366720, 440064, 510242, 550080, 733440, 765363, 1020484, 1100160, 1275605, 1530726, 2040968, 2200320, 2296089, 2551210, 3061452, 3826815, 4081936, 4592178, 5102420, 6122904, 7653630, 8163872, 9184356, 10204840, 11480445, 12245808, 15307260, 16327744, 18368712, 20409680, 22960890, 24491616, 30614520, 32655488, 36737424, 40819360, 45921780, 48728111, 48983232, 61229040, 65310976, 73474848, 81638720, 91843560, 97456222, 97966464, 122458080, 146184333, 146949696, 163277440, 183687120, 194912444, 195932928, 243640555, 244916160, 292368666, 293899392, 326554880, 367374240, 389824888, 438552999, 487281110, 489832320, 584737332, 587798784, 730921665, 734748480, 779649776, 877105998, 974562220, 979664640, 1169474664, 1461843330, 1469496960, 1559299552, 1754211996, 1949124440, 2192764995, 2338949328, 2923686660, 2938993920, 3118599104, 3508423992, 3898248880, 4385529990, 4677898656, 5847373320, 6237198208, 7016847984, 7796497760, 8771059980, 9355797312, 11694746640, 12474396416, 14033695968, 15592995520, 17542119960, 18711594624, 23389493280, 28067391936, 31185991040, 35084239920, 37423189248, 46778986560, 56134783872, 62371982080, 70168479840, 93557973120, 112269567744, 140336959680, 187115946240, 280673919360, 561347838720]

約数ペア:

[(1, 561347838720), (2, 280673919360), (3, 187115946240), (4, 140336959680), (5, 112269567744), (6, 93557973120), (8, 70168479840), (9, 62371982080), (10, 56134783872), (12, 46778986560), (15, 37423189248), (16, 35084239920), (18, 31185991040), (20, 28067391936), (24, 23389493280), (30, 18711594624), (32, 17542119960), (36, 15592995520), (40, 14033695968), (45, 12474396416), (48, 11694746640), (60, 9355797312), (64, 8771059980), (72, 7796497760), (80, 7016847984), (90, 6237198208), (96, 5847373320), (120, 4677898656), (128, 4385529990), (144, 3898248880), (160, 3508423992), (180, 3118599104), (191, 2938993920), (192, 2923686660), (240, 2338949328), (256, 2192764995), (288, 1949124440), (320, 1754211996), (360, 1559299552), (382, 1469496960), (384, 1461843330), (480, 1169474664), (573, 979664640), (576, 974562220), (640, 877105998), (720, 779649776), (764, 734748480), (768, 730921665), (955, 587798784), (960, 584737332), (1146, 489832320), (1152, 487281110), (1280, 438552999), (1440, 389824888), (1528, 367374240), (1719, 326554880), (1910, 293899392), (1920, 292368666), (2292, 244916160), (2304, 243640555), (2865, 195932928), (2880, 194912444), (3056, 183687120), (3438, 163277440), (3820, 146949696), (3840, 146184333), (4584, 122458080), (5730, 97966464), (5760, 97456222), (6112, 91843560), (6876, 81638720), (7640, 73474848), (8595, 65310976), (9168, 61229040), (11460, 48983232), (11520, 48728111), (12224, 45921780), (13752, 40819360), (15280, 36737424), (17190, 32655488), (18336, 30614520), (22920, 24491616), (24448, 22960890), (27504, 20409680), (30560, 18368712), (34380, 16327744), (36672, 15307260), (45840, 12245808), (48896, 11480445), (55008, 10204840), (61120, 9184356), (68760, 8163872), (73344, 7653630), (91680, 6122904), (110016, 5102420), (122240, 4592178), (137520, 4081936), (146688, 3826815), (183360, 3061452), (220032, 2551210), (244480, 2296089), (255121, 2200320), (275040, 2040968), (366720, 1530726), (440064, 1275605), (510242, 1100160), (550080, 1020484), (733440, 765363)]