11015672080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{70003}}^1$

素因数の和:70304

約数の個数: 80

約数和(自身を含む): 29374798464

約数和(自身を除く): 18359126384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 281, 560, 562, 1124, 1405, 1967, 2248, 2810, 3934, 4496, 5620, 7868, 9835, 11240, 15736, 19670, 22480, 31472, 39340, 70003, 78680, 140006, 157360, 280012, 350015, 490021, 560024, 700030, 980042, 1120048, 1400060, 1960084, 2450105, 2800120, 3920168, 4900210, 5600240, 7840336, 9800420, 19600840, 19670843, 39201680, 39341686, 78683372, 98354215, 137695901, 157366744, 196708430, 275391802, 314733488, 393416860, 550783604, 688479505, 786833720, 1101567208, 1376959010, 1573667440, 2203134416, 2753918020, 5507836040, 11015672080]

約数ペア:

[(1, 11015672080), (2, 5507836040), (4, 2753918020), (5, 2203134416), (7, 1573667440), (8, 1376959010), (10, 1101567208), (14, 786833720), (16, 688479505), (20, 550783604), (28, 393416860), (35, 314733488), (40, 275391802), (56, 196708430), (70, 157366744), (80, 137695901), (112, 98354215), (140, 78683372), (280, 39341686), (281, 39201680), (560, 19670843), (562, 19600840), (1124, 9800420), (1405, 7840336), (1967, 5600240), (2248, 4900210), (2810, 3920168), (3934, 2800120), (4496, 2450105), (5620, 1960084), (7868, 1400060), (9835, 1120048), (11240, 980042), (15736, 700030), (19670, 560024), (22480, 490021), (31472, 350015), (39340, 280012), (70003, 157360), (78680, 140006)]