32088651760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1\times {\mathrm{19531}}^1$

素因数の和:21422

約数の個数: 80

約数和(自身を含む): 81436252032

約数和(自身を除く): 49347600272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1867, 3734, 7468, 9335, 14936, 18670, 19531, 20537, 29872, 37340, 39062, 41074, 74680, 78124, 82148, 97655, 102685, 149360, 156248, 164296, 195310, 205370, 214841, 312496, 328592, 390620, 410740, 429682, 781240, 821480, 859364, 1074205, 1562480, 1642960, 1718728, 2148410, 3437456, 4296820, 8593640, 17187280, 36464377, 72928754, 145857508, 182321885, 291715016, 364643770, 401108147, 583430032, 729287540, 802216294, 1458575080, 1604432588, 2005540735, 2917150160, 3208865176, 4011081470, 6417730352, 8022162940, 16044325880, 32088651760]

約数ペア:

[(1, 32088651760), (2, 16044325880), (4, 8022162940), (5, 6417730352), (8, 4011081470), (10, 3208865176), (11, 2917150160), (16, 2005540735), (20, 1604432588), (22, 1458575080), (40, 802216294), (44, 729287540), (55, 583430032), (80, 401108147), (88, 364643770), (110, 291715016), (176, 182321885), (220, 145857508), (440, 72928754), (880, 36464377), (1867, 17187280), (3734, 8593640), (7468, 4296820), (9335, 3437456), (14936, 2148410), (18670, 1718728), (19531, 1642960), (20537, 1562480), (29872, 1074205), (37340, 859364), (39062, 821480), (41074, 781240), (74680, 429682), (78124, 410740), (82148, 390620), (97655, 328592), (102685, 312496), (149360, 214841), (156248, 205370), (164296, 195310)]