16550346960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105929}}^1$

素因数の和:105986

約数の個数: 240

約数和(自身を含む): 65571517440

約数和(自身を除く): 49021170480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 105929, 156240, 211858, 317787, 423716, 529645, 635574, 741503, 847432, 953361, 1059290, 1271148, 1483006, 1588935, 1694864, 1906722, 2118580, 2224509, 2542296, 2966012, 3177870, 3283799, 3707515, 3813444, 4237160, 4449018, 4766805, 5084592, 5932024, 6355740, 6567598, 6673527, 7415030, 7626888, 8474320, 8898036, 9533610, 9851397, 11122545, 11864048, 12711480, 13135196, 13347054, 14830060, 15253776, 16418995, 17796072, 19067220, 19702794, 22245090, 22986593, 25422960, 26270392, 26694108, 29554191, 29660120, 32837990, 33367635, 35592144, 38134440, 39405588, 44490180, 45973186, 49256985, 52540784, 53388216, 59108382, 59320240, 65675980, 66735270, 68959779, 76268880, 78811176, 88980360, 91946372, 98513970, 106776432, 114932965, 118216764, 131351960, 133470540, 137919558, 147770955, 157622352, 177960720, 183892744, 197027940, 206879337, 229865930, 236433528, 262703920, 266941080, 275839116, 295541910, 344798895, 367785488, 394055880, 413758674, 459731860, 472867056, 533882160, 551678232, 591083820, 689597790, 788111760, 827517348, 919463720, 1034396685, 1103356464, 1182167640, 1379195580, 1655034696, 1838927440, 2068793370, 2364335280, 2758391160, 3310069392, 4137586740, 5516782320, 8275173480, 16550346960]

約数ペア:

[(1, 16550346960), (2, 8275173480), (3, 5516782320), (4, 4137586740), (5, 3310069392), (6, 2758391160), (7, 2364335280), (8, 2068793370), (9, 1838927440), (10, 1655034696), (12, 1379195580), (14, 1182167640), (15, 1103356464), (16, 1034396685), (18, 919463720), (20, 827517348), (21, 788111760), (24, 689597790), (28, 591083820), (30, 551678232), (31, 533882160), (35, 472867056), (36, 459731860), (40, 413758674), (42, 394055880), (45, 367785488), (48, 344798895), (56, 295541910), (60, 275839116), (62, 266941080), (63, 262703920), (70, 236433528), (72, 229865930), (80, 206879337), (84, 197027940), (90, 183892744), (93, 177960720), (105, 157622352), (112, 147770955), (120, 137919558), (124, 133470540), (126, 131351960), (140, 118216764), (144, 114932965), (155, 106776432), (168, 98513970), (180, 91946372), (186, 88980360), (210, 78811176), (217, 76268880), (240, 68959779), (248, 66735270), (252, 65675980), (279, 59320240), (280, 59108382), (310, 53388216), (315, 52540784), (336, 49256985), (360, 45973186), (372, 44490180), (420, 39405588), (434, 38134440), (465, 35592144), (496, 33367635), (504, 32837990), (558, 29660120), (560, 29554191), (620, 26694108), (630, 26270392), (651, 25422960), (720, 22986593), (744, 22245090), (840, 19702794), (868, 19067220), (930, 17796072), (1008, 16418995), (1085, 15253776), (1116, 14830060), (1240, 13347054), (1260, 13135196), (1302, 12711480), (1395, 11864048), (1488, 11122545), (1680, 9851397), (1736, 9533610), (1860, 8898036), (1953, 8474320), (2170, 7626888), (2232, 7415030), (2480, 6673527), (2520, 6567598), (2604, 6355740), (2790, 5932024), (3255, 5084592), (3472, 4766805), (3720, 4449018), (3906, 4237160), (4340, 3813444), (4464, 3707515), (5040, 3283799), (5208, 3177870), (5580, 2966012), (6510, 2542296), (7440, 2224509), (7812, 2118580), (8680, 1906722), (9765, 1694864), (10416, 1588935), (11160, 1483006), (13020, 1271148), (15624, 1059290), (17360, 953361), (19530, 847432), (22320, 741503), (26040, 635574), (31248, 529645), (39060, 423716), (52080, 317787), (78120, 211858), (105929, 156240)]