1394277120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1107

約数の個数: 216

約数和(自身を含む): 4867140096

約数和(自身を除く): 3472862976

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 953, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1906, 1920, 2032, 2286, 2304, 2540, 2859, 2880, 3048, 3810, 3812, 3840, 4064, 4572, 4765, 5080, 5715, 5718, 5760, 6096, 7620, 7624, 8128, 8577, 9144, 9530, 10160, 11430, 11436, 11520, 12192, 14295, 15240, 15248, 16256, 17154, 18288, 19060, 20320, 22860, 22872, 24384, 28590, 30480, 30496, 32512, 34308, 36576, 38120, 40640, 42885, 45720, 45744, 48768, 57180, 60960, 60992, 68616, 73152, 76240, 81280, 85770, 91440, 91488, 97536, 114360, 121031, 121920, 121984, 137232, 146304, 152480, 162560, 171540, 182880, 182976, 228720, 242062, 243840, 243968, 274464, 292608, 304960, 343080, 363093, 365760, 365952, 457440, 484124, 487680, 548928, 605155, 609920, 686160, 726186, 731520, 731904, 914880, 968248, 1089279, 1097856, 1210310, 1219840, 1372320, 1452372, 1463040, 1815465, 1829760, 1936496, 2178558, 2195712, 2420620, 2744640, 2904744, 3630930, 3659520, 3872992, 4357116, 4841240, 5446395, 5489280, 5809488, 7261860, 7745984, 8714232, 9682480, 10892790, 10978560, 11618976, 14523720, 15491968, 17428464, 19364960, 21785580, 23237952, 29047440, 30983936, 34856928, 38729920, 43571160, 46475904, 58094880, 69713856, 77459840, 87142320, 92951808, 116189760, 139427712, 154919680, 174284640, 232379520, 278855424, 348569280, 464759040, 697138560, 1394277120]

約数ペア:

[(1, 1394277120), (2, 697138560), (3, 464759040), (4, 348569280), (5, 278855424), (6, 232379520), (8, 174284640), (9, 154919680), (10, 139427712), (12, 116189760), (15, 92951808), (16, 87142320), (18, 77459840), (20, 69713856), (24, 58094880), (30, 46475904), (32, 43571160), (36, 38729920), (40, 34856928), (45, 30983936), (48, 29047440), (60, 23237952), (64, 21785580), (72, 19364960), (80, 17428464), (90, 15491968), (96, 14523720), (120, 11618976), (127, 10978560), (128, 10892790), (144, 9682480), (160, 8714232), (180, 7745984), (192, 7261860), (240, 5809488), (254, 5489280), (256, 5446395), (288, 4841240), (320, 4357116), (360, 3872992), (381, 3659520), (384, 3630930), (480, 2904744), (508, 2744640), (576, 2420620), (635, 2195712), (640, 2178558), (720, 1936496), (762, 1829760), (768, 1815465), (953, 1463040), (960, 1452372), (1016, 1372320), (1143, 1219840), (1152, 1210310), (1270, 1097856), (1280, 1089279), (1440, 968248), (1524, 914880), (1905, 731904), (1906, 731520), (1920, 726186), (2032, 686160), (2286, 609920), (2304, 605155), (2540, 548928), (2859, 487680), (2880, 484124), (3048, 457440), (3810, 365952), (3812, 365760), (3840, 363093), (4064, 343080), (4572, 304960), (4765, 292608), (5080, 274464), (5715, 243968), (5718, 243840), (5760, 242062), (6096, 228720), (7620, 182976), (7624, 182880), (8128, 171540), (8577, 162560), (9144, 152480), (9530, 146304), (10160, 137232), (11430, 121984), (11436, 121920), (11520, 121031), (12192, 114360), (14295, 97536), (15240, 91488), (15248, 91440), (16256, 85770), (17154, 81280), (18288, 76240), (19060, 73152), (20320, 68616), (22860, 60992), (22872, 60960), (24384, 57180), (28590, 48768), (30480, 45744), (30496, 45720), (32512, 42885), (34308, 40640), (36576, 38120)]