66243240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 249500160

約数和(自身を除く): 183256920

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, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 271, 280, 291, 315, 360, 388, 420, 485, 504, 542, 582, 630, 679, 776, 813, 840, 873, 970, 1084, 1164, 1260, 1355, 1358, 1455, 1626, 1746, 1897, 1940, 2037, 2168, 2328, 2439, 2520, 2710, 2716, 2910, 3252, 3395, 3492, 3794, 3880, 4065, 4074, 4365, 4878, 5420, 5432, 5691, 5820, 6111, 6504, 6790, 6984, 7588, 8130, 8148, 8730, 9485, 9756, 10185, 10840, 11382, 11640, 12195, 12222, 13580, 15176, 16260, 16296, 17073, 17460, 18970, 19512, 20370, 22764, 24390, 24444, 26287, 27160, 28455, 30555, 32520, 34146, 34920, 37940, 40740, 45528, 48780, 48888, 52574, 56910, 61110, 68292, 75880, 78861, 81480, 85365, 97560, 105148, 113820, 122220, 131435, 136584, 157722, 170730, 184009, 210296, 227640, 236583, 244440, 262870, 315444, 341460, 368018, 394305, 473166, 525740, 552027, 630888, 682920, 736036, 788610, 920045, 946332, 1051480, 1104054, 1182915, 1472072, 1577220, 1656081, 1840090, 1892664, 2208108, 2365830, 2760135, 3154440, 3312162, 3680180, 4416216, 4731660, 5520270, 6624324, 7360360, 8280405, 9463320, 11040540, 13248648, 16560810, 22081080, 33121620, 66243240]

約数ペア:

[(1, 66243240), (2, 33121620), (3, 22081080), (4, 16560810), (5, 13248648), (6, 11040540), (7, 9463320), (8, 8280405), (9, 7360360), (10, 6624324), (12, 5520270), (14, 4731660), (15, 4416216), (18, 3680180), (20, 3312162), (21, 3154440), (24, 2760135), (28, 2365830), (30, 2208108), (35, 1892664), (36, 1840090), (40, 1656081), (42, 1577220), (45, 1472072), (56, 1182915), (60, 1104054), (63, 1051480), (70, 946332), (72, 920045), (84, 788610), (90, 736036), (97, 682920), (105, 630888), (120, 552027), (126, 525740), (140, 473166), (168, 394305), (180, 368018), (194, 341460), (210, 315444), (252, 262870), (271, 244440), (280, 236583), (291, 227640), (315, 210296), (360, 184009), (388, 170730), (420, 157722), (485, 136584), (504, 131435), (542, 122220), (582, 113820), (630, 105148), (679, 97560), (776, 85365), (813, 81480), (840, 78861), (873, 75880), (970, 68292), (1084, 61110), (1164, 56910), (1260, 52574), (1355, 48888), (1358, 48780), (1455, 45528), (1626, 40740), (1746, 37940), (1897, 34920), (1940, 34146), (2037, 32520), (2168, 30555), (2328, 28455), (2439, 27160), (2520, 26287), (2710, 24444), (2716, 24390), (2910, 22764), (3252, 20370), (3395, 19512), (3492, 18970), (3794, 17460), (3880, 17073), (4065, 16296), (4074, 16260), (4365, 15176), (4878, 13580), (5420, 12222), (5432, 12195), (5691, 11640), (5820, 11382), (6111, 10840), (6504, 10185), (6790, 9756), (6984, 9485), (7588, 8730), (8130, 8148)]