26406240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 98703360

約数和(自身を除く): 72297120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 271, 280, 290, 336, 348, 406, 420, 435, 464, 480, 542, 560, 580, 609, 672, 696, 812, 813, 840, 870, 928, 1015, 1084, 1120, 1160, 1218, 1355, 1392, 1624, 1626, 1680, 1740, 1897, 2030, 2168, 2320, 2436, 2710, 2784, 3045, 3248, 3252, 3360, 3480, 3794, 4060, 4065, 4336, 4640, 4872, 5420, 5691, 6090, 6496, 6504, 6960, 7588, 7859, 8120, 8130, 8672, 9485, 9744, 10840, 11382, 12180, 13008, 13920, 15176, 15718, 16240, 16260, 18970, 19488, 21680, 22764, 23577, 24360, 26016, 28455, 30352, 31436, 32480, 32520, 37940, 39295, 43360, 45528, 47154, 48720, 55013, 56910, 60704, 62872, 65040, 75880, 78590, 91056, 94308, 97440, 110026, 113820, 117885, 125744, 130080, 151760, 157180, 165039, 182112, 188616, 220052, 227640, 235770, 251488, 275065, 303520, 314360, 330078, 377232, 440104, 455280, 471540, 550130, 628720, 660156, 754464, 825195, 880208, 910560, 943080, 1100260, 1257440, 1320312, 1650390, 1760416, 1886160, 2200520, 2640624, 3300780, 3772320, 4401040, 5281248, 6601560, 8802080, 13203120, 26406240]

約数ペア:

[(1, 26406240), (2, 13203120), (3, 8802080), (4, 6601560), (5, 5281248), (6, 4401040), (7, 3772320), (8, 3300780), (10, 2640624), (12, 2200520), (14, 1886160), (15, 1760416), (16, 1650390), (20, 1320312), (21, 1257440), (24, 1100260), (28, 943080), (29, 910560), (30, 880208), (32, 825195), (35, 754464), (40, 660156), (42, 628720), (48, 550130), (56, 471540), (58, 455280), (60, 440104), (70, 377232), (80, 330078), (84, 314360), (87, 303520), (96, 275065), (105, 251488), (112, 235770), (116, 227640), (120, 220052), (140, 188616), (145, 182112), (160, 165039), (168, 157180), (174, 151760), (203, 130080), (210, 125744), (224, 117885), (232, 113820), (240, 110026), (271, 97440), (280, 94308), (290, 91056), (336, 78590), (348, 75880), (406, 65040), (420, 62872), (435, 60704), (464, 56910), (480, 55013), (542, 48720), (560, 47154), (580, 45528), (609, 43360), (672, 39295), (696, 37940), (812, 32520), (813, 32480), (840, 31436), (870, 30352), (928, 28455), (1015, 26016), (1084, 24360), (1120, 23577), (1160, 22764), (1218, 21680), (1355, 19488), (1392, 18970), (1624, 16260), (1626, 16240), (1680, 15718), (1740, 15176), (1897, 13920), (2030, 13008), (2168, 12180), (2320, 11382), (2436, 10840), (2710, 9744), (2784, 9485), (3045, 8672), (3248, 8130), (3252, 8120), (3360, 7859), (3480, 7588), (3794, 6960), (4060, 6504), (4065, 6496), (4336, 6090), (4640, 5691), (4872, 5420)]