15709536080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 42233868288

約数和(自身を除く): 26524332208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 193, 280, 382, 386, 560, 761, 764, 772, 955, 965, 1337, 1351, 1522, 1528, 1544, 1910, 1930, 2674, 2702, 3044, 3056, 3088, 3805, 3820, 3860, 5327, 5348, 5404, 6088, 6685, 6755, 7610, 7640, 7720, 10654, 10696, 10808, 12176, 13370, 13510, 15220, 15280, 15440, 21308, 21392, 21616, 26635, 26740, 27020, 30440, 36863, 42616, 53270, 53480, 54040, 60880, 73726, 85232, 106540, 106960, 108080, 145351, 146873, 147452, 184315, 213080, 258041, 290702, 293746, 294904, 368630, 426160, 516082, 581404, 587492, 589808, 726755, 734365, 737260, 1017457, 1028111, 1032164, 1162808, 1174984, 1290205, 1453510, 1468730, 1474520, 2034914, 2056222, 2064328, 2325616, 2349968, 2580410, 2907020, 2937460, 2949040, 4069828, 4112444, 4128656, 5087285, 5140555, 5160820, 5814040, 5874920, 8139656, 8224888, 10174570, 10281110, 10321640, 11628080, 11749840, 16279312, 16449776, 20349140, 20562220, 20643280, 28052743, 40698280, 41124440, 56105486, 81396560, 82248880, 112210972, 140263715, 196369201, 224421944, 280527430, 392738402, 448843888, 561054860, 785476804, 981846005, 1122109720, 1570953608, 1963692010, 2244219440, 3141907216, 3927384020, 7854768040, 15709536080]

約数ペア:

[(1, 15709536080), (2, 7854768040), (4, 3927384020), (5, 3141907216), (7, 2244219440), (8, 1963692010), (10, 1570953608), (14, 1122109720), (16, 981846005), (20, 785476804), (28, 561054860), (35, 448843888), (40, 392738402), (56, 280527430), (70, 224421944), (80, 196369201), (112, 140263715), (140, 112210972), (191, 82248880), (193, 81396560), (280, 56105486), (382, 41124440), (386, 40698280), (560, 28052743), (761, 20643280), (764, 20562220), (772, 20349140), (955, 16449776), (965, 16279312), (1337, 11749840), (1351, 11628080), (1522, 10321640), (1528, 10281110), (1544, 10174570), (1910, 8224888), (1930, 8139656), (2674, 5874920), (2702, 5814040), (3044, 5160820), (3056, 5140555), (3088, 5087285), (3805, 4128656), (3820, 4112444), (3860, 4069828), (5327, 2949040), (5348, 2937460), (5404, 2907020), (6088, 2580410), (6685, 2349968), (6755, 2325616), (7610, 2064328), (7640, 2056222), (7720, 2034914), (10654, 1474520), (10696, 1468730), (10808, 1453510), (12176, 1290205), (13370, 1174984), (13510, 1162808), (15220, 1032164), (15280, 1028111), (15440, 1017457), (21308, 737260), (21392, 734365), (21616, 726755), (26635, 589808), (26740, 587492), (27020, 581404), (30440, 516082), (36863, 426160), (42616, 368630), (53270, 294904), (53480, 293746), (54040, 290702), (60880, 258041), (73726, 213080), (85232, 184315), (106540, 147452), (106960, 146873), (108080, 145351)]