1969551699840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{189859}}^1$

素因数の和:191685

約数の個数: 192

約数和(自身を含む): 6804920350800

約数和(自身を除く): 4835368650960

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1801, 1920, 2880, 3602, 5403, 5760, 7204, 9005, 10806, 14408, 16209, 18010, 21612, 27015, 28816, 32418, 36020, 43224, 54030, 57632, 64836, 72040, 81045, 86448, 108060, 115264, 129672, 144080, 162090, 172896, 189859, 216120, 230528, 259344, 288160, 324180, 345792, 379718, 432240, 518688, 569577, 576320, 648360, 691584, 759436, 864480, 949295, 1037376, 1139154, 1152640, 1296720, 1518872, 1708731, 1728960, 1898590, 2074752, 2278308, 2593440, 2847885, 3037744, 3417462, 3457920, 3797180, 4556616, 5186880, 5695770, 6075488, 6834924, 7594360, 8543655, 9113232, 10373760, 11391540, 12150976, 13669848, 15188720, 17087310, 18226464, 22783080, 24301952, 27339696, 30377440, 34174620, 36452928, 45566160, 54679392, 60754880, 68349240, 72905856, 91132320, 109358784, 121509760, 136698480, 182264640, 218717568, 273396960, 341936059, 364529280, 546793920, 683872118, 1025808177, 1093587840, 1367744236, 1709680295, 2051616354, 2735488472, 3077424531, 3419360590, 4103232708, 5129040885, 5470976944, 6154849062, 6838721180, 8206465416, 10258081770, 10941953888, 12309698124, 13677442360, 15387122655, 16412930832, 20516163540, 21883907776, 24619396248, 27354884720, 30774245310, 32825861664, 41032327080, 43767815552, 49238792496, 54709769440, 61548490620, 65651723328, 82064654160, 98477584992, 109419538880, 123096981240, 131303446656, 164129308320, 196955169984, 218839077760, 246193962480, 328258616640, 393910339968, 492387924960, 656517233280, 984775849920, 1969551699840]

約数ペア:

[(1, 1969551699840), (2, 984775849920), (3, 656517233280), (4, 492387924960), (5, 393910339968), (6, 328258616640), (8, 246193962480), (9, 218839077760), (10, 196955169984), (12, 164129308320), (15, 131303446656), (16, 123096981240), (18, 109419538880), (20, 98477584992), (24, 82064654160), (30, 65651723328), (32, 61548490620), (36, 54709769440), (40, 49238792496), (45, 43767815552), (48, 41032327080), (60, 32825861664), (64, 30774245310), (72, 27354884720), (80, 24619396248), (90, 21883907776), (96, 20516163540), (120, 16412930832), (128, 15387122655), (144, 13677442360), (160, 12309698124), (180, 10941953888), (192, 10258081770), (240, 8206465416), (288, 6838721180), (320, 6154849062), (360, 5470976944), (384, 5129040885), (480, 4103232708), (576, 3419360590), (640, 3077424531), (720, 2735488472), (960, 2051616354), (1152, 1709680295), (1440, 1367744236), (1801, 1093587840), (1920, 1025808177), (2880, 683872118), (3602, 546793920), (5403, 364529280), (5760, 341936059), (7204, 273396960), (9005, 218717568), (10806, 182264640), (14408, 136698480), (16209, 121509760), (18010, 109358784), (21612, 91132320), (27015, 72905856), (28816, 68349240), (32418, 60754880), (36020, 54679392), (43224, 45566160), (54030, 36452928), (57632, 34174620), (64836, 30377440), (72040, 27339696), (81045, 24301952), (86448, 22783080), (108060, 18226464), (115264, 17087310), (129672, 15188720), (144080, 13669848), (162090, 12150976), (172896, 11391540), (189859, 10373760), (216120, 9113232), (230528, 8543655), (259344, 7594360), (288160, 6834924), (324180, 6075488), (345792, 5695770), (379718, 5186880), (432240, 4556616), (518688, 3797180), (569577, 3457920), (576320, 3417462), (648360, 3037744), (691584, 2847885), (759436, 2593440), (864480, 2278308), (949295, 2074752), (1037376, 1898590), (1139154, 1728960), (1152640, 1708731), (1296720, 1518872)]