3399375520

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{155081}}^1$

素因数の和:155233

約数の個数: 48

約数和(自身を含む): 8089697448

約数和(自身を除く): 4690321928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 155081, 310162, 620324, 775405, 1240648, 1550810, 2481296, 3101620, 4962592, 6203240, 12406480, 21246097, 24812960, 42492194, 84984388, 106230485, 169968776, 212460970, 339937552, 424921940, 679875104, 849843880, 1699687760, 3399375520]

約数ペア:

[(1, 3399375520), (2, 1699687760), (4, 849843880), (5, 679875104), (8, 424921940), (10, 339937552), (16, 212460970), (20, 169968776), (32, 106230485), (40, 84984388), (80, 42492194), (137, 24812960), (160, 21246097), (274, 12406480), (548, 6203240), (685, 4962592), (1096, 3101620), (1370, 2481296), (2192, 1550810), (2740, 1240648), (4384, 775405), (5480, 620324), (10960, 310162), (21920, 155081)]