880576710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{132817}}^1$

素因数の和:132857

約数の個数: 64

約数和(自身を含む): 2409849792

約数和(自身を除く): 1529273082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 132817, 265634, 398451, 664085, 796902, 1328170, 1726621, 1992255, 2257889, 3453242, 3984510, 4515778, 5179863, 6773667, 8633105, 10359726, 11289445, 13547334, 17266210, 22578890, 25899315, 29352557, 33868335, 51798630, 58705114, 67736670, 88057671, 146762785, 176115342, 293525570, 440288355, 880576710]

約数ペア:

[(1, 880576710), (2, 440288355), (3, 293525570), (5, 176115342), (6, 146762785), (10, 88057671), (13, 67736670), (15, 58705114), (17, 51798630), (26, 33868335), (30, 29352557), (34, 25899315), (39, 22578890), (51, 17266210), (65, 13547334), (78, 11289445), (85, 10359726), (102, 8633105), (130, 6773667), (170, 5179863), (195, 4515778), (221, 3984510), (255, 3453242), (390, 2257889), (442, 1992255), (510, 1726621), (663, 1328170), (1105, 796902), (1326, 664085), (2210, 398451), (3315, 265634), (6630, 132817)]