1570356420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{18341}}^1$

素因数の和:19780

約数の個数: 48

約数和(自身を含む): 4400319168

約数和(自身を除く): 2829962748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427, 2854, 4281, 5708, 7135, 8562, 14270, 17124, 18341, 21405, 28540, 36682, 42810, 55023, 73364, 85620, 91705, 110046, 183410, 220092, 275115, 366820, 550230, 1100460, 26172607, 52345214, 78517821, 104690428, 130863035, 157035642, 261726070, 314071284, 392589105, 523452140, 785178210, 1570356420]

約数ペア:

[(1, 1570356420), (2, 785178210), (3, 523452140), (4, 392589105), (5, 314071284), (6, 261726070), (10, 157035642), (12, 130863035), (15, 104690428), (20, 78517821), (30, 52345214), (60, 26172607), (1427, 1100460), (2854, 550230), (4281, 366820), (5708, 275115), (7135, 220092), (8562, 183410), (14270, 110046), (17124, 91705), (18341, 85620), (21405, 73364), (28540, 55023), (36682, 42810)]