7299760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 40

約数和(自身を含む): 18280080

約数和(自身を除く): 10980320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 7019, 14038, 28076, 35095, 56152, 70190, 91247, 112304, 140380, 182494, 280760, 364988, 456235, 561520, 729976, 912470, 1459952, 1824940, 3649880, 7299760]

約数ペア:

[(1, 7299760), (2, 3649880), (4, 1824940), (5, 1459952), (8, 912470), (10, 729976), (13, 561520), (16, 456235), (20, 364988), (26, 280760), (40, 182494), (52, 140380), (65, 112304), (80, 91247), (104, 70190), (130, 56152), (208, 35095), (260, 28076), (520, 14038), (1040, 7019)]