2226120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 7197120

約数和(自身を除く): 4971000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1427, 1560, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 17124, 18551, 21405, 28540, 34248, 37102, 42810, 55653, 57080, 74204, 85620, 92755, 111306, 148408, 171240, 185510, 222612, 278265, 371020, 445224, 556530, 742040, 1113060, 2226120]

約数ペア:

[(1, 2226120), (2, 1113060), (3, 742040), (4, 556530), (5, 445224), (6, 371020), (8, 278265), (10, 222612), (12, 185510), (13, 171240), (15, 148408), (20, 111306), (24, 92755), (26, 85620), (30, 74204), (39, 57080), (40, 55653), (52, 42810), (60, 37102), (65, 34248), (78, 28540), (104, 21405), (120, 18551), (130, 17124), (156, 14270), (195, 11416), (260, 8562), (312, 7135), (390, 5708), (520, 4281), (780, 2854), (1427, 1560)]