1701443840

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8803}}^1$

素因数の和:8975

約数の個数: 72

約数和(自身を含む): 4102945728

約数和(自身を除く): 2401501888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 2416, 3020, 4832, 6040, 8803, 9664, 12080, 17606, 19328, 24160, 35212, 38656, 44015, 48320, 70424, 88030, 96640, 140848, 176060, 193280, 281696, 352120, 563392, 704240, 1126784, 1329253, 1408480, 2253568, 2658506, 2816960, 5317012, 5633920, 6646265, 10634024, 11267840, 13292530, 21268048, 26585060, 42536096, 53170120, 85072192, 106340240, 170144384, 212680480, 340288768, 425360960, 850721920, 1701443840]

約数ペア:

[(1, 1701443840), (2, 850721920), (4, 425360960), (5, 340288768), (8, 212680480), (10, 170144384), (16, 106340240), (20, 85072192), (32, 53170120), (40, 42536096), (64, 26585060), (80, 21268048), (128, 13292530), (151, 11267840), (160, 10634024), (256, 6646265), (302, 5633920), (320, 5317012), (604, 2816960), (640, 2658506), (755, 2253568), (1208, 1408480), (1280, 1329253), (1510, 1126784), (2416, 704240), (3020, 563392), (4832, 352120), (6040, 281696), (8803, 193280), (9664, 176060), (12080, 140848), (17606, 96640), (19328, 88030), (24160, 70424), (35212, 48320), (38656, 44015)]