1019509920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4996

約数の個数: 288

約数和(自身を含む): 4088133504

約数和(自身を除く): 3068623584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4576, 4680, 4951, 5148, 5280, 5720, 6240, 6435, 6864, 7920, 8580, 9360, 9902, 10296, 11440, 12870, 13728, 14853, 15840, 17160, 18720, 19804, 20592, 22880, 24755, 25740, 29706, 34320, 39608, 41184, 44559, 49510, 51480, 54461, 59412, 64363, 68640, 74265, 79216, 89118, 99020, 102960, 108922, 118824, 128726, 148530, 158432, 163383, 178236, 193089, 198040, 205920, 217844, 222795, 237648, 257452, 272305, 297060, 321815, 326766, 356472, 386178, 396080, 435688, 445590, 475296, 490149, 514904, 544610, 579267, 594120, 643630, 653532, 707993, 712944, 772356, 792160, 816915, 871376, 891180, 965445, 980298, 1029808, 1089220, 1158534, 1188240, 1287260, 1307064, 1415986, 1425888, 1544712, 1633830, 1742752, 1782360, 1930890, 1960596, 2059616, 2123979, 2178440, 2317068, 2376480, 2450745, 2574520, 2614128, 2831972, 2896335, 3089424, 3267660, 3539965, 3564720, 3861780, 3921192, 4247958, 4356880, 4634136, 4901490, 5149040, 5228256, 5663944, 5792670, 6178848, 6371937, 6535320, 7079930, 7129440, 7723560, 7842384, 8495916, 8713760, 9268272, 9802980, 10298080, 10619895, 11327888, 11585340, 12743874, 13070640, 14159860, 15447120, 15684768, 16991832, 18536544, 19605960, 21239790, 22655776, 23170680, 25487748, 26141280, 28319720, 30894240, 31859685, 33983664, 39211920, 42479580, 46341360, 50975496, 56639440, 63719370, 67967328, 78423840, 84959160, 92682720, 101950992, 113278880, 127438740, 169918320, 203901984, 254877480, 339836640, 509754960, 1019509920]

約数ペア:

[(1, 1019509920), (2, 509754960), (3, 339836640), (4, 254877480), (5, 203901984), (6, 169918320), (8, 127438740), (9, 113278880), (10, 101950992), (11, 92682720), (12, 84959160), (13, 78423840), (15, 67967328), (16, 63719370), (18, 56639440), (20, 50975496), (22, 46341360), (24, 42479580), (26, 39211920), (30, 33983664), (32, 31859685), (33, 30894240), (36, 28319720), (39, 26141280), (40, 25487748), (44, 23170680), (45, 22655776), (48, 21239790), (52, 19605960), (55, 18536544), (60, 16991832), (65, 15684768), (66, 15447120), (72, 14159860), (78, 13070640), (80, 12743874), (88, 11585340), (90, 11327888), (96, 10619895), (99, 10298080), (104, 9802980), (110, 9268272), (117, 8713760), (120, 8495916), (130, 7842384), (132, 7723560), (143, 7129440), (144, 7079930), (156, 6535320), (160, 6371937), (165, 6178848), (176, 5792670), (180, 5663944), (195, 5228256), (198, 5149040), (208, 4901490), (220, 4634136), (234, 4356880), (240, 4247958), (260, 3921192), (264, 3861780), (286, 3564720), (288, 3539965), (312, 3267660), (330, 3089424), (352, 2896335), (360, 2831972), (390, 2614128), (396, 2574520), (416, 2450745), (429, 2376480), (440, 2317068), (468, 2178440), (480, 2123979), (495, 2059616), (520, 1960596), (528, 1930890), (572, 1782360), (585, 1742752), (624, 1633830), (660, 1544712), (715, 1425888), (720, 1415986), (780, 1307064), (792, 1287260), (858, 1188240), (880, 1158534), (936, 1089220), (990, 1029808), (1040, 980298), (1056, 965445), (1144, 891180), (1170, 871376), (1248, 816915), (1287, 792160), (1320, 772356), (1430, 712944), (1440, 707993), (1560, 653532), (1584, 643630), (1716, 594120), (1760, 579267), (1872, 544610), (1980, 514904), (2080, 490149), (2145, 475296), (2288, 445590), (2340, 435688), (2574, 396080), (2640, 386178), (2860, 356472), (3120, 326766), (3168, 321815), (3432, 297060), (3744, 272305), (3960, 257452), (4290, 237648), (4576, 222795), (4680, 217844), (4951, 205920), (5148, 198040), (5280, 193089), (5720, 178236), (6240, 163383), (6435, 158432), (6864, 148530), (7920, 128726), (8580, 118824), (9360, 108922), (9902, 102960), (10296, 99020), (11440, 89118), (12870, 79216), (13728, 74265), (14853, 68640), (15840, 64363), (17160, 59412), (18720, 54461), (19804, 51480), (20592, 49510), (22880, 44559), (24755, 41184), (25740, 39608), (29706, 34320)]