2589653820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107099}}^1$

素因数の和:107155

約数の個数: 96

約数和(自身を含む): 8060774400

約数和(自身を除く): 5471120580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 107099, 214198, 321297, 428396, 535495, 642594, 1070990, 1285188, 1392287, 1606485, 2141980, 2784574, 3212970, 3320069, 4176861, 5569148, 6425940, 6640138, 6961435, 8353722, 9960207, 13280276, 13922870, 16600345, 16707444, 19920414, 20884305, 27845740, 33200690, 39840828, 41768610, 43160897, 49801035, 66401380, 83537220, 86321794, 99602070, 129482691, 172643588, 199204140, 215804485, 258965382, 431608970, 517930764, 647413455, 863217940, 1294826910, 2589653820]

約数ペア:

[(1, 2589653820), (2, 1294826910), (3, 863217940), (4, 647413455), (5, 517930764), (6, 431608970), (10, 258965382), (12, 215804485), (13, 199204140), (15, 172643588), (20, 129482691), (26, 99602070), (30, 86321794), (31, 83537220), (39, 66401380), (52, 49801035), (60, 43160897), (62, 41768610), (65, 39840828), (78, 33200690), (93, 27845740), (124, 20884305), (130, 19920414), (155, 16707444), (156, 16600345), (186, 13922870), (195, 13280276), (260, 9960207), (310, 8353722), (372, 6961435), (390, 6640138), (403, 6425940), (465, 5569148), (620, 4176861), (780, 3320069), (806, 3212970), (930, 2784574), (1209, 2141980), (1612, 1606485), (1860, 1392287), (2015, 1285188), (2418, 1070990), (4030, 642594), (4836, 535495), (6045, 428396), (8060, 321297), (12090, 214198), (24180, 107099)]