2841168560

素因数分解:

$2^4\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{23197}}^1$

素因数の和:24741

約数の個数: 40

約数和(自身を含む): 6610316496

約数和(自身を除く): 3769147936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1531, 3062, 6124, 7655, 12248, 15310, 23197, 24496, 30620, 46394, 61240, 92788, 115985, 122480, 185576, 231970, 371152, 463940, 927880, 1855760, 35514607, 71029214, 142058428, 177573035, 284116856, 355146070, 568233712, 710292140, 1420584280, 2841168560]

約数ペア:

[(1, 2841168560), (2, 1420584280), (4, 710292140), (5, 568233712), (8, 355146070), (10, 284116856), (16, 177573035), (20, 142058428), (40, 71029214), (80, 35514607), (1531, 1855760), (3062, 927880), (6124, 463940), (7655, 371152), (12248, 231970), (15310, 185576), (23197, 122480), (24496, 115985), (30620, 92788), (46394, 61240)]