20164312224

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{11251}}^1$

素因数の和:11408

約数の個数: 216

約数和(自身を含む): 67235470848

約数和(自身を除く): 47071158624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 127, 144, 147, 168, 196, 224, 252, 254, 288, 294, 336, 381, 392, 441, 504, 508, 588, 672, 762, 784, 882, 889, 1008, 1016, 1143, 1176, 1524, 1568, 1764, 1778, 2016, 2032, 2286, 2352, 2667, 3048, 3528, 3556, 4064, 4572, 4704, 5334, 6096, 6223, 7056, 7112, 8001, 9144, 10668, 11251, 12192, 12446, 14112, 14224, 16002, 18288, 18669, 21336, 22502, 24892, 28448, 32004, 33753, 36576, 37338, 42672, 45004, 49784, 56007, 64008, 67506, 74676, 78757, 85344, 90008, 99568, 101259, 112014, 128016, 135012, 149352, 157514, 180016, 199136, 202518, 224028, 236271, 256032, 270024, 298704, 315028, 360032, 405036, 448056, 472542, 540048, 551299, 597408, 630056, 708813, 810072, 896112, 945084, 1080096, 1102598, 1260112, 1417626, 1428877, 1620144, 1653897, 1792224, 1890168, 2205196, 2520224, 2835252, 2857754, 3240288, 3307794, 3780336, 4286631, 4410392, 4961691, 5670504, 5715508, 6615588, 7560672, 8573262, 8820784, 9923382, 10002139, 11341008, 11431016, 12859893, 13231176, 17146524, 17641568, 19846764, 20004278, 22682016, 22862032, 25719786, 26462352, 30006417, 34293048, 39693528, 40008556, 45724064, 51439572, 52924704, 60012834, 68586096, 70014973, 79387056, 80017112, 90019251, 102879144, 120025668, 137172192, 140029946, 158774112, 160034224, 180038502, 205758288, 210044919, 240051336, 280059892, 320068448, 360077004, 411516576, 420089838, 480102672, 560119784, 630134757, 720154008, 840179676, 960205344, 1120239568, 1260269514, 1440308016, 1680359352, 2240479136, 2520539028, 2880616032, 3360718704, 5041078056, 6721437408, 10082156112, 20164312224]

約数ペア:

[(1, 20164312224), (2, 10082156112), (3, 6721437408), (4, 5041078056), (6, 3360718704), (7, 2880616032), (8, 2520539028), (9, 2240479136), (12, 1680359352), (14, 1440308016), (16, 1260269514), (18, 1120239568), (21, 960205344), (24, 840179676), (28, 720154008), (32, 630134757), (36, 560119784), (42, 480102672), (48, 420089838), (49, 411516576), (56, 360077004), (63, 320068448), (72, 280059892), (84, 240051336), (96, 210044919), (98, 205758288), (112, 180038502), (126, 160034224), (127, 158774112), (144, 140029946), (147, 137172192), (168, 120025668), (196, 102879144), (224, 90019251), (252, 80017112), (254, 79387056), (288, 70014973), (294, 68586096), (336, 60012834), (381, 52924704), (392, 51439572), (441, 45724064), (504, 40008556), (508, 39693528), (588, 34293048), (672, 30006417), (762, 26462352), (784, 25719786), (882, 22862032), (889, 22682016), (1008, 20004278), (1016, 19846764), (1143, 17641568), (1176, 17146524), (1524, 13231176), (1568, 12859893), (1764, 11431016), (1778, 11341008), (2016, 10002139), (2032, 9923382), (2286, 8820784), (2352, 8573262), (2667, 7560672), (3048, 6615588), (3528, 5715508), (3556, 5670504), (4064, 4961691), (4572, 4410392), (4704, 4286631), (5334, 3780336), (6096, 3307794), (6223, 3240288), (7056, 2857754), (7112, 2835252), (8001, 2520224), (9144, 2205196), (10668, 1890168), (11251, 1792224), (12192, 1653897), (12446, 1620144), (14112, 1428877), (14224, 1417626), (16002, 1260112), (18288, 1102598), (18669, 1080096), (21336, 945084), (22502, 896112), (24892, 810072), (28448, 708813), (32004, 630056), (33753, 597408), (36576, 551299), (37338, 540048), (42672, 472542), (45004, 448056), (49784, 405036), (56007, 360032), (64008, 315028), (67506, 298704), (74676, 270024), (78757, 256032), (85344, 236271), (90008, 224028), (99568, 202518), (101259, 199136), (112014, 180016), (128016, 157514), (135012, 149352)]