704504080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1151}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 1875308544

約数和(自身を除く): 1170804464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1093, 1151, 2186, 2302, 4372, 4604, 5465, 5755, 7651, 8057, 8744, 9208, 10930, 11510, 15302, 16114, 17488, 18416, 21860, 23020, 30604, 32228, 38255, 40285, 43720, 46040, 61208, 64456, 76510, 80570, 87440, 92080, 122416, 128912, 153020, 161140, 306040, 322280, 612080, 644560, 1258043, 2516086, 5032172, 6290215, 8806301, 10064344, 12580430, 17612602, 20128688, 25160860, 35225204, 44031505, 50321720, 70450408, 88063010, 100643440, 140900816, 176126020, 352252040, 704504080]

約数ペア:

[(1, 704504080), (2, 352252040), (4, 176126020), (5, 140900816), (7, 100643440), (8, 88063010), (10, 70450408), (14, 50321720), (16, 44031505), (20, 35225204), (28, 25160860), (35, 20128688), (40, 17612602), (56, 12580430), (70, 10064344), (80, 8806301), (112, 6290215), (140, 5032172), (280, 2516086), (560, 1258043), (1093, 644560), (1151, 612080), (2186, 322280), (2302, 306040), (4372, 161140), (4604, 153020), (5465, 128912), (5755, 122416), (7651, 92080), (8057, 87440), (8744, 80570), (9208, 76510), (10930, 64456), (11510, 61208), (15302, 46040), (16114, 43720), (17488, 40285), (18416, 38255), (21860, 32228), (23020, 30604)]