8133039640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{14407}}^1$

素因数の和:15712

約数の個数: 64

約数和(自身を含む): 19979861760

約数和(自身を除く): 11846822120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1283, 2566, 5132, 6415, 10264, 12830, 14113, 14407, 25660, 28226, 28814, 51320, 56452, 57628, 70565, 72035, 112904, 115256, 141130, 144070, 158477, 282260, 288140, 316954, 564520, 576280, 633908, 792385, 1267816, 1584770, 3169540, 6339080, 18484181, 36968362, 73936724, 92420905, 147873448, 184841810, 203325991, 369683620, 406651982, 739367240, 813303964, 1016629955, 1626607928, 2033259910, 4066519820, 8133039640]

約数ペア:

[(1, 8133039640), (2, 4066519820), (4, 2033259910), (5, 1626607928), (8, 1016629955), (10, 813303964), (11, 739367240), (20, 406651982), (22, 369683620), (40, 203325991), (44, 184841810), (55, 147873448), (88, 92420905), (110, 73936724), (220, 36968362), (440, 18484181), (1283, 6339080), (2566, 3169540), (5132, 1584770), (6415, 1267816), (10264, 792385), (12830, 633908), (14113, 576280), (14407, 564520), (25660, 316954), (28226, 288140), (28814, 282260), (51320, 158477), (56452, 144070), (57628, 141130), (70565, 115256), (72035, 112904)]