7898621760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9901}}^1$

素因数の和:10201

約数の個数: 168

約数和(自身を含む): 27268800936

約数和(自身を除く): 19370179176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 277, 288, 320, 360, 480, 554, 576, 720, 831, 960, 1108, 1385, 1440, 1662, 2216, 2493, 2770, 2880, 3324, 4155, 4432, 4986, 5540, 6648, 8310, 8864, 9901, 9972, 11080, 12465, 13296, 16620, 17728, 19802, 19944, 22160, 24930, 26592, 29703, 33240, 39604, 39888, 44320, 49505, 49860, 53184, 59406, 66480, 79208, 79776, 88640, 89109, 99010, 99720, 118812, 132960, 148515, 158416, 159552, 178218, 198020, 199440, 237624, 265920, 297030, 316832, 356436, 396040, 398880, 445545, 475248, 594060, 633664, 712872, 792080, 797760, 891090, 950496, 1188120, 1425744, 1584160, 1782180, 1900992, 2376240, 2742577, 2851488, 3168320, 3564360, 4752480, 5485154, 5702976, 7128720, 8227731, 9504960, 10970308, 13712885, 14257440, 16455462, 21940616, 24683193, 27425770, 28514880, 32910924, 41138655, 43881232, 49366386, 54851540, 65821848, 82277310, 87762464, 98732772, 109703080, 123415965, 131643696, 164554620, 175524928, 197465544, 219406160, 246831930, 263287392, 329109240, 394931088, 438812320, 493663860, 526574784, 658218480, 789862176, 877624640, 987327720, 1316436960, 1579724352, 1974655440, 2632873920, 3949310880, 7898621760]

約数ペア:

[(1, 7898621760), (2, 3949310880), (3, 2632873920), (4, 1974655440), (5, 1579724352), (6, 1316436960), (8, 987327720), (9, 877624640), (10, 789862176), (12, 658218480), (15, 526574784), (16, 493663860), (18, 438812320), (20, 394931088), (24, 329109240), (30, 263287392), (32, 246831930), (36, 219406160), (40, 197465544), (45, 175524928), (48, 164554620), (60, 131643696), (64, 123415965), (72, 109703080), (80, 98732772), (90, 87762464), (96, 82277310), (120, 65821848), (144, 54851540), (160, 49366386), (180, 43881232), (192, 41138655), (240, 32910924), (277, 28514880), (288, 27425770), (320, 24683193), (360, 21940616), (480, 16455462), (554, 14257440), (576, 13712885), (720, 10970308), (831, 9504960), (960, 8227731), (1108, 7128720), (1385, 5702976), (1440, 5485154), (1662, 4752480), (2216, 3564360), (2493, 3168320), (2770, 2851488), (2880, 2742577), (3324, 2376240), (4155, 1900992), (4432, 1782180), (4986, 1584160), (5540, 1425744), (6648, 1188120), (8310, 950496), (8864, 891090), (9901, 797760), (9972, 792080), (11080, 712872), (12465, 633664), (13296, 594060), (16620, 475248), (17728, 445545), (19802, 398880), (19944, 396040), (22160, 356436), (24930, 316832), (26592, 297030), (29703, 265920), (33240, 237624), (39604, 199440), (39888, 198020), (44320, 178218), (49505, 159552), (49860, 158416), (53184, 148515), (59406, 132960), (66480, 118812), (79208, 99720), (79776, 99010), (88640, 89109)]