10080856720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{13367}}^1$

素因数の和:14248

約数の個数: 80

約数和(自身を含む): 25600468608

約数和(自身を除く): 15519611888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 857, 880, 1714, 3428, 4285, 6856, 8570, 9427, 13367, 13712, 17140, 18854, 26734, 34280, 37708, 47135, 53468, 66835, 68560, 75416, 94270, 106936, 133670, 147037, 150832, 188540, 213872, 267340, 294074, 377080, 534680, 588148, 735185, 754160, 1069360, 1176296, 1470370, 2352592, 2940740, 5881480, 11455519, 11762960, 22911038, 45822076, 57277595, 91644152, 114555190, 126010709, 183288304, 229110380, 252021418, 458220760, 504042836, 630053545, 916441520, 1008085672, 1260107090, 2016171344, 2520214180, 5040428360, 10080856720]

約数ペア:

[(1, 10080856720), (2, 5040428360), (4, 2520214180), (5, 2016171344), (8, 1260107090), (10, 1008085672), (11, 916441520), (16, 630053545), (20, 504042836), (22, 458220760), (40, 252021418), (44, 229110380), (55, 183288304), (80, 126010709), (88, 114555190), (110, 91644152), (176, 57277595), (220, 45822076), (440, 22911038), (857, 11762960), (880, 11455519), (1714, 5881480), (3428, 2940740), (4285, 2352592), (6856, 1470370), (8570, 1176296), (9427, 1069360), (13367, 754160), (13712, 735185), (17140, 588148), (18854, 534680), (26734, 377080), (34280, 294074), (37708, 267340), (47135, 213872), (53468, 188540), (66835, 150832), (68560, 147037), (75416, 133670), (94270, 106936)]