7749272960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84673}}^1$

素因数の和:84716

約数の個数: 128

約数和(自身を含む): 21764604960

約数和(自身を除く): 14015332000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22880, 45760, 84673, 91520, 169346, 338692, 423365, 677384, 846730, 931403, 1100749, 1354768, 1693460, 1862806, 2201498, 2709536, 3386920, 3725612, 4402996, 4657015, 5419072, 5503745, 6773840, 7451224, 8805992, 9314030, 10838144, 11007490, 12108239, 13547680, 14902448, 17611984, 18628060, 22014980, 24216478, 27095360, 29804896, 35223968, 37256120, 44029960, 48432956, 54190720, 59609792, 60541195, 70447936, 74512240, 88059920, 96865912, 119219584, 121082390, 140895872, 149024480, 176119840, 193731824, 242164780, 298048960, 352239680, 387463648, 484329560, 596097920, 704479360, 774927296, 968659120, 1549854592, 1937318240, 3874636480, 7749272960]

約数ペア:

[(1, 7749272960), (2, 3874636480), (4, 1937318240), (5, 1549854592), (8, 968659120), (10, 774927296), (11, 704479360), (13, 596097920), (16, 484329560), (20, 387463648), (22, 352239680), (26, 298048960), (32, 242164780), (40, 193731824), (44, 176119840), (52, 149024480), (55, 140895872), (64, 121082390), (65, 119219584), (80, 96865912), (88, 88059920), (104, 74512240), (110, 70447936), (128, 60541195), (130, 59609792), (143, 54190720), (160, 48432956), (176, 44029960), (208, 37256120), (220, 35223968), (260, 29804896), (286, 27095360), (320, 24216478), (352, 22014980), (416, 18628060), (440, 17611984), (520, 14902448), (572, 13547680), (640, 12108239), (704, 11007490), (715, 10838144), (832, 9314030), (880, 8805992), (1040, 7451224), (1144, 6773840), (1408, 5503745), (1430, 5419072), (1664, 4657015), (1760, 4402996), (2080, 3725612), (2288, 3386920), (2860, 2709536), (3520, 2201498), (4160, 1862806), (4576, 1693460), (5720, 1354768), (7040, 1100749), (8320, 931403), (9152, 846730), (11440, 677384), (18304, 423365), (22880, 338692), (45760, 169346), (84673, 91520)]