30178088640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{213847}}^1$

素因数の和:213884

約数の個数: 252

約数和(自身を含む): 120747562416

約数和(自身を除く): 90569473776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 213847, 427694, 641541, 855388, 1069235, 1283082, 1496929, 1710776, 1924623, 2138470, 2566164, 2993858, 3207705, 3421552, 3849246, 4276940, 4490787, 5132328, 5987716, 6415410, 6843104, 7484645, 7698492, 8553880, 8981574, 9623115, 10264656, 10478503, 11975432, 12830820, 13472361, 13686208, 14969290, 15396984, 17107760, 17963148, 19246230, 20529312, 20957006, 22453935, 23950864, 25661640, 26944722, 29938580, 30793968, 31435509, 34215520, 35926296, 38492460, 41058624, 41914012, 44907870, 47901728, 51323280, 52392515, 53889444, 59877160, 61587936, 62871018, 67361805, 68431040, 71852592, 76984920, 83828024, 89815740, 94306527, 95803456, 102646560, 104785030, 107778888, 119754320, 123175872, 125742036, 134723610, 143705184, 153969840, 157177545, 167656048, 179631480, 188613054, 205293120, 209570060, 215557776, 239508640, 251484072, 269447220, 287410368, 307939680, 314355090, 335312096, 359262960, 377226108, 419140120, 431115552, 471532635, 479017280, 502968144, 538894440, 615879360, 628710180, 670624192, 718525920, 754452216, 838280240, 862231104, 943065270, 1005936288, 1077788880, 1257420360, 1437051840, 1508904432, 1676560480, 1886130540, 2011872576, 2155577760, 2514840720, 3017808864, 3353120960, 3772261080, 4311155520, 5029681440, 6035617728, 7544522160, 10059362880, 15089044320, 30178088640]

約数ペア:

[(1, 30178088640), (2, 15089044320), (3, 10059362880), (4, 7544522160), (5, 6035617728), (6, 5029681440), (7, 4311155520), (8, 3772261080), (9, 3353120960), (10, 3017808864), (12, 2514840720), (14, 2155577760), (15, 2011872576), (16, 1886130540), (18, 1676560480), (20, 1508904432), (21, 1437051840), (24, 1257420360), (28, 1077788880), (30, 1005936288), (32, 943065270), (35, 862231104), (36, 838280240), (40, 754452216), (42, 718525920), (45, 670624192), (48, 628710180), (49, 615879360), (56, 538894440), (60, 502968144), (63, 479017280), (64, 471532635), (70, 431115552), (72, 419140120), (80, 377226108), (84, 359262960), (90, 335312096), (96, 314355090), (98, 307939680), (105, 287410368), (112, 269447220), (120, 251484072), (126, 239508640), (140, 215557776), (144, 209570060), (147, 205293120), (160, 188613054), (168, 179631480), (180, 167656048), (192, 157177545), (196, 153969840), (210, 143705184), (224, 134723610), (240, 125742036), (245, 123175872), (252, 119754320), (280, 107778888), (288, 104785030), (294, 102646560), (315, 95803456), (320, 94306527), (336, 89815740), (360, 83828024), (392, 76984920), (420, 71852592), (441, 68431040), (448, 67361805), (480, 62871018), (490, 61587936), (504, 59877160), (560, 53889444), (576, 52392515), (588, 51323280), (630, 47901728), (672, 44907870), (720, 41914012), (735, 41058624), (784, 38492460), (840, 35926296), (882, 34215520), (960, 31435509), (980, 30793968), (1008, 29938580), (1120, 26944722), (1176, 25661640), (1260, 23950864), (1344, 22453935), (1440, 20957006), (1470, 20529312), (1568, 19246230), (1680, 17963148), (1764, 17107760), (1960, 15396984), (2016, 14969290), (2205, 13686208), (2240, 13472361), (2352, 12830820), (2520, 11975432), (2880, 10478503), (2940, 10264656), (3136, 9623115), (3360, 8981574), (3528, 8553880), (3920, 7698492), (4032, 7484645), (4410, 6843104), (4704, 6415410), (5040, 5987716), (5880, 5132328), (6720, 4490787), (7056, 4276940), (7840, 3849246), (8820, 3421552), (9408, 3207705), (10080, 2993858), (11760, 2566164), (14112, 2138470), (15680, 1924623), (17640, 1710776), (20160, 1496929), (23520, 1283082), (28224, 1069235), (35280, 855388), (47040, 641541), (70560, 427694), (141120, 213847)]