6653157040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{7211}}^1$

素因数の和:7850

約数の個数: 80

約数和(自身を含む): 16311813120

約数和(自身を除く): 9658656080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 607, 760, 1214, 1520, 2428, 3035, 4856, 6070, 7211, 9712, 11533, 12140, 14422, 23066, 24280, 28844, 36055, 46132, 48560, 57665, 57688, 72110, 92264, 115330, 115376, 137009, 144220, 184528, 230660, 274018, 288440, 461320, 548036, 576880, 685045, 922640, 1096072, 1370090, 2192144, 2740180, 4377077, 5480360, 8754154, 10960720, 17508308, 21885385, 35016616, 43770770, 70033232, 83164463, 87541540, 166328926, 175083080, 332657852, 350166160, 415822315, 665315704, 831644630, 1330631408, 1663289260, 3326578520, 6653157040]

約数ペア:

[(1, 6653157040), (2, 3326578520), (4, 1663289260), (5, 1330631408), (8, 831644630), (10, 665315704), (16, 415822315), (19, 350166160), (20, 332657852), (38, 175083080), (40, 166328926), (76, 87541540), (80, 83164463), (95, 70033232), (152, 43770770), (190, 35016616), (304, 21885385), (380, 17508308), (607, 10960720), (760, 8754154), (1214, 5480360), (1520, 4377077), (2428, 2740180), (3035, 2192144), (4856, 1370090), (6070, 1096072), (7211, 922640), (9712, 685045), (11533, 576880), (12140, 548036), (14422, 461320), (23066, 288440), (24280, 274018), (28844, 230660), (36055, 184528), (46132, 144220), (48560, 137009), (57665, 115376), (57688, 115330), (72110, 92264)]