218659840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{6101}}^1$

素因数の和:6133

約数の個数: 88

約数和(自身を含む): 599558112

約数和(自身を除く): 380898272

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 6101, 7168, 8960, 12202, 17920, 24404, 30505, 35840, 42707, 48808, 61010, 85414, 97616, 122020, 170828, 195232, 213535, 244040, 341656, 390464, 427070, 488080, 683312, 780928, 854140, 976160, 1366624, 1561856, 1708280, 1952320, 2733248, 3123712, 3416560, 3904640, 5466496, 6247424, 6833120, 7809280, 10932992, 13666240, 15618560, 21865984, 27332480, 31237120, 43731968, 54664960, 109329920, 218659840]

約数ペア:

[(1, 218659840), (2, 109329920), (4, 54664960), (5, 43731968), (7, 31237120), (8, 27332480), (10, 21865984), (14, 15618560), (16, 13666240), (20, 10932992), (28, 7809280), (32, 6833120), (35, 6247424), (40, 5466496), (56, 3904640), (64, 3416560), (70, 3123712), (80, 2733248), (112, 1952320), (128, 1708280), (140, 1561856), (160, 1366624), (224, 976160), (256, 854140), (280, 780928), (320, 683312), (448, 488080), (512, 427070), (560, 390464), (640, 341656), (896, 244040), (1024, 213535), (1120, 195232), (1280, 170828), (1792, 122020), (2240, 97616), (2560, 85414), (3584, 61010), (4480, 48808), (5120, 42707), (6101, 35840), (7168, 30505), (8960, 24404), (12202, 17920)]