2116734690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127591}}^1$

素因数の和:127687

約数の個数: 64

約数和(自身を含む): 5879439360

約数和(自身を除く): 3762704670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 16590, 127591, 255182, 382773, 637955, 765546, 893137, 1275910, 1786274, 1913865, 2679411, 3827730, 4465685, 5358822, 8931370, 10079689, 13397055, 20159378, 26794110, 30239067, 50398445, 60478134, 70557823, 100796890, 141115646, 151195335, 211673469, 302390670, 352789115, 423346938, 705578230, 1058367345, 2116734690]

約数ペア:

[(1, 2116734690), (2, 1058367345), (3, 705578230), (5, 423346938), (6, 352789115), (7, 302390670), (10, 211673469), (14, 151195335), (15, 141115646), (21, 100796890), (30, 70557823), (35, 60478134), (42, 50398445), (70, 30239067), (79, 26794110), (105, 20159378), (158, 13397055), (210, 10079689), (237, 8931370), (395, 5358822), (474, 4465685), (553, 3827730), (790, 2679411), (1106, 1913865), (1185, 1786274), (1659, 1275910), (2370, 893137), (2765, 765546), (3318, 637955), (5530, 382773), (8295, 255182), (16590, 127591)]