213671835720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{322397}}^1$

素因数の和:322684

約数の個数: 192

約数和(自身を含む): 796658353920

約数和(自身を除く): 582986518200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 263, 280, 315, 360, 420, 504, 526, 630, 789, 840, 1052, 1260, 1315, 1578, 1841, 2104, 2367, 2520, 2630, 3156, 3682, 3945, 4734, 5260, 5523, 6312, 7364, 7890, 9205, 9468, 10520, 11046, 11835, 14728, 15780, 16569, 18410, 18936, 22092, 23670, 27615, 31560, 33138, 36820, 44184, 47340, 55230, 66276, 73640, 82845, 94680, 110460, 132552, 165690, 220920, 322397, 331380, 644794, 662760, 967191, 1289588, 1611985, 1934382, 2256779, 2579176, 2901573, 3223970, 3868764, 4513558, 4835955, 5803146, 6447940, 6770337, 7737528, 9027116, 9671910, 11283895, 11606292, 12895880, 13540674, 14507865, 18054232, 19343820, 20311011, 22567790, 23212584, 27081348, 29015730, 33851685, 38687640, 40622022, 45135580, 54162696, 58031460, 67703370, 81244044, 84790411, 90271160, 101555055, 116062920, 135406740, 162488088, 169580822, 203110110, 254371233, 270813480, 339161644, 406220220, 423952055, 508742466, 593532877, 678323288, 763113699, 812440440, 847904110, 1017484932, 1187065754, 1271856165, 1526227398, 1695808220, 1780598631, 2034969864, 2374131508, 2543712330, 2967664385, 3052454796, 3391616440, 3561197262, 3815568495, 4748263016, 5087424660, 5341795893, 5935328770, 6104909592, 7122394524, 7631136990, 8902993155, 10174849320, 10683591786, 11870657540, 14244789048, 15262273980, 17805986310, 21367183572, 23741315080, 26708979465, 30524547960, 35611972620, 42734367144, 53417958930, 71223945240, 106835917860, 213671835720]

約数ペア:

[(1, 213671835720), (2, 106835917860), (3, 71223945240), (4, 53417958930), (5, 42734367144), (6, 35611972620), (7, 30524547960), (8, 26708979465), (9, 23741315080), (10, 21367183572), (12, 17805986310), (14, 15262273980), (15, 14244789048), (18, 11870657540), (20, 10683591786), (21, 10174849320), (24, 8902993155), (28, 7631136990), (30, 7122394524), (35, 6104909592), (36, 5935328770), (40, 5341795893), (42, 5087424660), (45, 4748263016), (56, 3815568495), (60, 3561197262), (63, 3391616440), (70, 3052454796), (72, 2967664385), (84, 2543712330), (90, 2374131508), (105, 2034969864), (120, 1780598631), (126, 1695808220), (140, 1526227398), (168, 1271856165), (180, 1187065754), (210, 1017484932), (252, 847904110), (263, 812440440), (280, 763113699), (315, 678323288), (360, 593532877), (420, 508742466), (504, 423952055), (526, 406220220), (630, 339161644), (789, 270813480), (840, 254371233), (1052, 203110110), (1260, 169580822), (1315, 162488088), (1578, 135406740), (1841, 116062920), (2104, 101555055), (2367, 90271160), (2520, 84790411), (2630, 81244044), (3156, 67703370), (3682, 58031460), (3945, 54162696), (4734, 45135580), (5260, 40622022), (5523, 38687640), (6312, 33851685), (7364, 29015730), (7890, 27081348), (9205, 23212584), (9468, 22567790), (10520, 20311011), (11046, 19343820), (11835, 18054232), (14728, 14507865), (15780, 13540674), (16569, 12895880), (18410, 11606292), (18936, 11283895), (22092, 9671910), (23670, 9027116), (27615, 7737528), (31560, 6770337), (33138, 6447940), (36820, 5803146), (44184, 4835955), (47340, 4513558), (55230, 3868764), (66276, 3223970), (73640, 2901573), (82845, 2579176), (94680, 2256779), (110460, 1934382), (132552, 1611985), (165690, 1289588), (220920, 967191), (322397, 662760), (331380, 644794)]