5262631080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{49331}}^1$

素因数の和:49479

約数の個数: 128

約数和(自身を含む): 18185748480

約数和(自身を除く): 12923117400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 13335, 15240, 17780, 21336, 26670, 35560, 49331, 53340, 98662, 106680, 147993, 197324, 246655, 295986, 345317, 394648, 493310, 591972, 690634, 739965, 986620, 1035951, 1183944, 1381268, 1479930, 1726585, 1973240, 2071902, 2762536, 2959860, 3453170, 4143804, 5179755, 5919720, 6265037, 6906340, 8287608, 10359510, 12530074, 13812680, 18795111, 20719020, 25060148, 31325185, 37590222, 41438040, 43855259, 50120296, 62650370, 75180444, 87710518, 93975555, 125300740, 131565777, 150360888, 175421036, 187951110, 219276295, 250601480, 263131554, 350842072, 375902220, 438552590, 526263108, 657828885, 751804440, 877105180, 1052526216, 1315657770, 1754210360, 2631315540, 5262631080]

約数ペア:

[(1, 5262631080), (2, 2631315540), (3, 1754210360), (4, 1315657770), (5, 1052526216), (6, 877105180), (7, 751804440), (8, 657828885), (10, 526263108), (12, 438552590), (14, 375902220), (15, 350842072), (20, 263131554), (21, 250601480), (24, 219276295), (28, 187951110), (30, 175421036), (35, 150360888), (40, 131565777), (42, 125300740), (56, 93975555), (60, 87710518), (70, 75180444), (84, 62650370), (105, 50120296), (120, 43855259), (127, 41438040), (140, 37590222), (168, 31325185), (210, 25060148), (254, 20719020), (280, 18795111), (381, 13812680), (420, 12530074), (508, 10359510), (635, 8287608), (762, 6906340), (840, 6265037), (889, 5919720), (1016, 5179755), (1270, 4143804), (1524, 3453170), (1778, 2959860), (1905, 2762536), (2540, 2071902), (2667, 1973240), (3048, 1726585), (3556, 1479930), (3810, 1381268), (4445, 1183944), (5080, 1035951), (5334, 986620), (7112, 739965), (7620, 690634), (8890, 591972), (10668, 493310), (13335, 394648), (15240, 345317), (17780, 295986), (21336, 246655), (26670, 197324), (35560, 147993), (49331, 106680), (53340, 98662)]