1277995170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3139

約数の個数: 64

約数和(自身を含む): 3158547840

約数和(自身を除く): 1880552670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 433, 555, 866, 1110, 1299, 2165, 2598, 2659, 4330, 5318, 6495, 7977, 12990, 13295, 15954, 16021, 26590, 32042, 39885, 48063, 79770, 80105, 96126, 98383, 160210, 196766, 240315, 295149, 480630, 491915, 590298, 983830, 1151347, 1475745, 2302694, 2951490, 3454041, 5756735, 6908082, 11513470, 17270205, 34540410, 42599839, 85199678, 127799517, 212999195, 255599034, 425998390, 638997585, 1277995170]

約数ペア:

[(1, 1277995170), (2, 638997585), (3, 425998390), (5, 255599034), (6, 212999195), (10, 127799517), (15, 85199678), (30, 42599839), (37, 34540410), (74, 17270205), (111, 11513470), (185, 6908082), (222, 5756735), (370, 3454041), (433, 2951490), (555, 2302694), (866, 1475745), (1110, 1151347), (1299, 983830), (2165, 590298), (2598, 491915), (2659, 480630), (4330, 295149), (5318, 240315), (6495, 196766), (7977, 160210), (12990, 98383), (13295, 96126), (15954, 80105), (16021, 79770), (26590, 48063), (32042, 39885)]