1367818960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3373}}^1$

素因数の和:3560

約数の個数: 80

約数和(自身を含む): 3290945616

約数和(自身を除く): 1923126656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 137, 148, 185, 274, 296, 370, 548, 592, 685, 740, 1096, 1370, 1480, 2192, 2740, 2960, 3373, 5069, 5480, 6746, 10138, 10960, 13492, 16865, 20276, 25345, 26984, 33730, 40552, 50690, 53968, 67460, 81104, 101380, 124801, 134920, 202760, 249602, 269840, 405520, 462101, 499204, 624005, 924202, 998408, 1248010, 1848404, 1996816, 2310505, 2496020, 3696808, 4621010, 4992040, 7393616, 9242020, 9984080, 17097737, 18484040, 34195474, 36968080, 68390948, 85488685, 136781896, 170977370, 273563792, 341954740, 683909480, 1367818960]

約数ペア:

[(1, 1367818960), (2, 683909480), (4, 341954740), (5, 273563792), (8, 170977370), (10, 136781896), (16, 85488685), (20, 68390948), (37, 36968080), (40, 34195474), (74, 18484040), (80, 17097737), (137, 9984080), (148, 9242020), (185, 7393616), (274, 4992040), (296, 4621010), (370, 3696808), (548, 2496020), (592, 2310505), (685, 1996816), (740, 1848404), (1096, 1248010), (1370, 998408), (1480, 924202), (2192, 624005), (2740, 499204), (2960, 462101), (3373, 405520), (5069, 269840), (5480, 249602), (6746, 202760), (10138, 134920), (10960, 124801), (13492, 101380), (16865, 81104), (20276, 67460), (25345, 53968), (26984, 50690), (33730, 40552)]