1036734280

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 2363760000

約数和(自身を除く): 1327025720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 199, 278, 398, 556, 695, 796, 937, 995, 1112, 1390, 1592, 1874, 1990, 2780, 3748, 3980, 4685, 5560, 7496, 7960, 9370, 18740, 27661, 37480, 55322, 110644, 130243, 138305, 186463, 221288, 260486, 276610, 372926, 520972, 553220, 651215, 745852, 932315, 1041944, 1106440, 1302430, 1491704, 1864630, 2604860, 3729260, 5209720, 7458520, 25918357, 51836714, 103673428, 129591785, 207346856, 259183570, 518367140, 1036734280]

約数ペア:

[(1, 1036734280), (2, 518367140), (4, 259183570), (5, 207346856), (8, 129591785), (10, 103673428), (20, 51836714), (40, 25918357), (139, 7458520), (199, 5209720), (278, 3729260), (398, 2604860), (556, 1864630), (695, 1491704), (796, 1302430), (937, 1106440), (995, 1041944), (1112, 932315), (1390, 745852), (1592, 651215), (1874, 553220), (1990, 520972), (2780, 372926), (3748, 276610), (3980, 260486), (4685, 221288), (5560, 186463), (7496, 138305), (7960, 130243), (9370, 110644), (18740, 55322), (27661, 37480)]