7356796160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1423}}^1$

素因数の和:2028

約数の個数: 144

約数和(自身を含む): 20188310016

約数和(自身を除く): 12831513856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 577, 640, 896, 1120, 1154, 1280, 1423, 1792, 2240, 2308, 2846, 2885, 4039, 4480, 4616, 5692, 5770, 7115, 8078, 8960, 9232, 9961, 11384, 11540, 14230, 16156, 18464, 19922, 20195, 22768, 23080, 28460, 32312, 36928, 39844, 40390, 45536, 46160, 49805, 56920, 64624, 73856, 79688, 80780, 91072, 92320, 99610, 113840, 129248, 147712, 159376, 161560, 182144, 184640, 199220, 227680, 258496, 318752, 323120, 364288, 369280, 398440, 455360, 516992, 637504, 646240, 738560, 796880, 821071, 910720, 1033984, 1275008, 1292480, 1593760, 1642142, 1821440, 2550016, 2584960, 3187520, 3284284, 4105355, 5169920, 5747497, 6375040, 6568568, 8210710, 11494994, 12750080, 13137136, 16421420, 22989988, 26274272, 28737485, 32842840, 45979976, 52548544, 57474970, 65685680, 91959952, 105097088, 114949940, 131371360, 183919904, 210194176, 229899880, 262742720, 367839808, 459799760, 525485440, 735679616, 919599520, 1050970880, 1471359232, 1839199040, 3678398080, 7356796160]

約数ペア:

[(1, 7356796160), (2, 3678398080), (4, 1839199040), (5, 1471359232), (7, 1050970880), (8, 919599520), (10, 735679616), (14, 525485440), (16, 459799760), (20, 367839808), (28, 262742720), (32, 229899880), (35, 210194176), (40, 183919904), (56, 131371360), (64, 114949940), (70, 105097088), (80, 91959952), (112, 65685680), (128, 57474970), (140, 52548544), (160, 45979976), (224, 32842840), (256, 28737485), (280, 26274272), (320, 22989988), (448, 16421420), (560, 13137136), (577, 12750080), (640, 11494994), (896, 8210710), (1120, 6568568), (1154, 6375040), (1280, 5747497), (1423, 5169920), (1792, 4105355), (2240, 3284284), (2308, 3187520), (2846, 2584960), (2885, 2550016), (4039, 1821440), (4480, 1642142), (4616, 1593760), (5692, 1292480), (5770, 1275008), (7115, 1033984), (8078, 910720), (8960, 821071), (9232, 796880), (9961, 738560), (11384, 646240), (11540, 637504), (14230, 516992), (16156, 455360), (18464, 398440), (19922, 369280), (20195, 364288), (22768, 323120), (23080, 318752), (28460, 258496), (32312, 227680), (36928, 199220), (39844, 184640), (40390, 182144), (45536, 161560), (46160, 159376), (49805, 147712), (56920, 129248), (64624, 113840), (73856, 99610), (79688, 92320), (80780, 91072)]