6920337280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1272

約数の個数: 128

約数和(自身を含む): 17170639200

約数和(自身を除く): 10250301920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 571, 580, 640, 653, 928, 1142, 1160, 1306, 1856, 2284, 2320, 2612, 2855, 3265, 3712, 4568, 4640, 5224, 5710, 6530, 9136, 9280, 10448, 11420, 13060, 16559, 18272, 18560, 18937, 20896, 22840, 26120, 33118, 36544, 37874, 41792, 45680, 52240, 66236, 73088, 75748, 82795, 83584, 91360, 94685, 104480, 132472, 151496, 165590, 182720, 189370, 208960, 264944, 302992, 331180, 365440, 372863, 378740, 417920, 529888, 605984, 662360, 745726, 757480, 1059776, 1211968, 1324720, 1491452, 1514960, 1864315, 2119552, 2423936, 2649440, 2982904, 3029920, 3728630, 5298880, 5965808, 6059840, 7457260, 10597760, 10813027, 11931616, 12119680, 14914520, 21626054, 23863232, 29829040, 43252108, 47726464, 54065135, 59658080, 86504216, 108130270, 119316160, 173008432, 216260540, 238632320, 346016864, 432521080, 692033728, 865042160, 1384067456, 1730084320, 3460168640, 6920337280]

約数ペア:

[(1, 6920337280), (2, 3460168640), (4, 1730084320), (5, 1384067456), (8, 865042160), (10, 692033728), (16, 432521080), (20, 346016864), (29, 238632320), (32, 216260540), (40, 173008432), (58, 119316160), (64, 108130270), (80, 86504216), (116, 59658080), (128, 54065135), (145, 47726464), (160, 43252108), (232, 29829040), (290, 23863232), (320, 21626054), (464, 14914520), (571, 12119680), (580, 11931616), (640, 10813027), (653, 10597760), (928, 7457260), (1142, 6059840), (1160, 5965808), (1306, 5298880), (1856, 3728630), (2284, 3029920), (2320, 2982904), (2612, 2649440), (2855, 2423936), (3265, 2119552), (3712, 1864315), (4568, 1514960), (4640, 1491452), (5224, 1324720), (5710, 1211968), (6530, 1059776), (9136, 757480), (9280, 745726), (10448, 662360), (11420, 605984), (13060, 529888), (16559, 417920), (18272, 378740), (18560, 372863), (18937, 365440), (20896, 331180), (22840, 302992), (26120, 264944), (33118, 208960), (36544, 189370), (37874, 182720), (41792, 165590), (45680, 151496), (52240, 132472), (66236, 104480), (73088, 94685), (75748, 91360), (82795, 83584)]