9908241720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{32909}}^1$

素因数の和:33129

約数の個数: 128

約数和(自身を含む): 32178081600

約数和(自身を除く): 22269839880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 193, 195, 260, 312, 386, 390, 520, 579, 772, 780, 965, 1158, 1544, 1560, 1930, 2316, 2509, 2895, 3860, 4632, 5018, 5790, 7527, 7720, 10036, 11580, 12545, 15054, 20072, 23160, 25090, 30108, 32909, 37635, 50180, 60216, 65818, 75270, 98727, 100360, 131636, 150540, 164545, 197454, 263272, 301080, 329090, 394908, 427817, 493635, 658180, 789816, 855634, 987270, 1283451, 1316360, 1711268, 1974540, 2139085, 2566902, 3422536, 3949080, 4278170, 5133804, 6351437, 6417255, 8556340, 10267608, 12702874, 12834510, 17112680, 19054311, 25405748, 25669020, 31757185, 38108622, 50811496, 51338040, 63514370, 76217244, 82568681, 95271555, 127028740, 152434488, 165137362, 190543110, 247706043, 254057480, 330274724, 381086220, 412843405, 495412086, 660549448, 762172440, 825686810, 990824172, 1238530215, 1651373620, 1981648344, 2477060430, 3302747240, 4954120860, 9908241720]

約数ペア:

[(1, 9908241720), (2, 4954120860), (3, 3302747240), (4, 2477060430), (5, 1981648344), (6, 1651373620), (8, 1238530215), (10, 990824172), (12, 825686810), (13, 762172440), (15, 660549448), (20, 495412086), (24, 412843405), (26, 381086220), (30, 330274724), (39, 254057480), (40, 247706043), (52, 190543110), (60, 165137362), (65, 152434488), (78, 127028740), (104, 95271555), (120, 82568681), (130, 76217244), (156, 63514370), (193, 51338040), (195, 50811496), (260, 38108622), (312, 31757185), (386, 25669020), (390, 25405748), (520, 19054311), (579, 17112680), (772, 12834510), (780, 12702874), (965, 10267608), (1158, 8556340), (1544, 6417255), (1560, 6351437), (1930, 5133804), (2316, 4278170), (2509, 3949080), (2895, 3422536), (3860, 2566902), (4632, 2139085), (5018, 1974540), (5790, 1711268), (7527, 1316360), (7720, 1283451), (10036, 987270), (11580, 855634), (12545, 789816), (15054, 658180), (20072, 493635), (23160, 427817), (25090, 394908), (30108, 329090), (32909, 301080), (37635, 263272), (50180, 197454), (60216, 164545), (65818, 150540), (75270, 131636), (98727, 100360)]