15948385488

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6365

約数の個数: 280

約数和(自身を含む): 54663850496

約数和(自身を除く): 38715465008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1008, 1116, 1134, 1296, 1302, 1458, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 2916, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5103, 5208, 5832, 5859, 6301, 6696, 6804, 7533, 7812, 9072, 10044, 10206, 10416, 11664, 11718, 12602, 13392, 13608, 15066, 15624, 17577, 18903, 20088, 20412, 22599, 23436, 25204, 27216, 30132, 31248, 35154, 37806, 40176, 40824, 44107, 45198, 46872, 50408, 52731, 56709, 60264, 70308, 75612, 81648, 88214, 90396, 93744, 100816, 105462, 113418, 120528, 132321, 140616, 151224, 158193, 170127, 176428, 180792, 195331, 210924, 226836, 264642, 281232, 302448, 316386, 340254, 352856, 361584, 390662, 396963, 421848, 453672, 510381, 529284, 585993, 632772, 680508, 705712, 781324, 793926, 843696, 907344, 1020762, 1058568, 1171986, 1190889, 1265544, 1361016, 1367317, 1531143, 1562648, 1587852, 1757979, 2041524, 2117136, 2343972, 2381778, 2531088, 2722032, 2734634, 3062286, 3125296, 3175704, 3515958, 3572667, 4083048, 4101951, 4593429, 4687944, 4763556, 5273937, 5469268, 6124572, 6351408, 7031916, 7145334, 8166096, 8203902, 9186858, 9375888, 9527112, 10547874, 10718001, 10938536, 12249144, 12305853, 14063832, 14290668, 15821811, 16407804, 18373716, 19054224, 21095748, 21436002, 21877072, 24498288, 24611706, 28127664, 28581336, 31643622, 32154003, 32815608, 36747432, 36917559, 42191496, 42872004, 47465433, 49223412, 57162672, 63287244, 64308006, 65631216, 73494864, 73835118, 84382992, 85744008, 94930866, 98446824, 110752677, 126574488, 128616012, 142396299, 147670236, 171488016, 189861732, 196893648, 221505354, 253148976, 257232024, 284792598, 295340472, 332258031, 379723464, 443010708, 514464048, 569585196, 590680944, 664516062, 759446928, 886021416, 996774093, 1139170392, 1329032124, 1772042832, 1993548186, 2278340784, 2658064248, 3987096372, 5316128496, 7974192744, 15948385488]

約数ペア:

[(1, 15948385488), (2, 7974192744), (3, 5316128496), (4, 3987096372), (6, 2658064248), (7, 2278340784), (8, 1993548186), (9, 1772042832), (12, 1329032124), (14, 1139170392), (16, 996774093), (18, 886021416), (21, 759446928), (24, 664516062), (27, 590680944), (28, 569585196), (31, 514464048), (36, 443010708), (42, 379723464), (48, 332258031), (54, 295340472), (56, 284792598), (62, 257232024), (63, 253148976), (72, 221505354), (81, 196893648), (84, 189861732), (93, 171488016), (108, 147670236), (112, 142396299), (124, 128616012), (126, 126574488), (144, 110752677), (162, 98446824), (168, 94930866), (186, 85744008), (189, 84382992), (216, 73835118), (217, 73494864), (243, 65631216), (248, 64308006), (252, 63287244), (279, 57162672), (324, 49223412), (336, 47465433), (372, 42872004), (378, 42191496), (432, 36917559), (434, 36747432), (486, 32815608), (496, 32154003), (504, 31643622), (558, 28581336), (567, 28127664), (648, 24611706), (651, 24498288), (729, 21877072), (744, 21436002), (756, 21095748), (837, 19054224), (868, 18373716), (972, 16407804), (1008, 15821811), (1116, 14290668), (1134, 14063832), (1296, 12305853), (1302, 12249144), (1458, 10938536), (1488, 10718001), (1512, 10547874), (1674, 9527112), (1701, 9375888), (1736, 9186858), (1944, 8203902), (1953, 8166096), (2232, 7145334), (2268, 7031916), (2511, 6351408), (2604, 6124572), (2916, 5469268), (3024, 5273937), (3348, 4763556), (3402, 4687944), (3472, 4593429), (3888, 4101951), (3906, 4083048), (4464, 3572667), (4536, 3515958), (5022, 3175704), (5103, 3125296), (5208, 3062286), (5832, 2734634), (5859, 2722032), (6301, 2531088), (6696, 2381778), (6804, 2343972), (7533, 2117136), (7812, 2041524), (9072, 1757979), (10044, 1587852), (10206, 1562648), (10416, 1531143), (11664, 1367317), (11718, 1361016), (12602, 1265544), (13392, 1190889), (13608, 1171986), (15066, 1058568), (15624, 1020762), (17577, 907344), (18903, 843696), (20088, 793926), (20412, 781324), (22599, 705712), (23436, 680508), (25204, 632772), (27216, 585993), (30132, 529284), (31248, 510381), (35154, 453672), (37806, 421848), (40176, 396963), (40824, 390662), (44107, 361584), (45198, 352856), (46872, 340254), (50408, 316386), (52731, 302448), (56709, 281232), (60264, 264642), (70308, 226836), (75612, 210924), (81648, 195331), (88214, 180792), (90396, 176428), (93744, 170127), (100816, 158193), (105462, 151224), (113418, 140616), (120528, 132321)]