2688331410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{63419}}^1$

素因数の和:63592

約数の個数: 64

約数和(自身を含む): 7214659200

約数和(自身を除く): 4526327790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4239, 4710, 7065, 8478, 14130, 21195, 42390, 63419, 126838, 190257, 317095, 380514, 570771, 634190, 951285, 1141542, 1712313, 1902570, 2853855, 3424626, 5707710, 8561565, 9956783, 17123130, 19913566, 29870349, 49783915, 59740698, 89611047, 99567830, 149351745, 179222094, 268833141, 298703490, 448055235, 537666282, 896110470, 1344165705, 2688331410]

約数ペア:

[(1, 2688331410), (2, 1344165705), (3, 896110470), (5, 537666282), (6, 448055235), (9, 298703490), (10, 268833141), (15, 179222094), (18, 149351745), (27, 99567830), (30, 89611047), (45, 59740698), (54, 49783915), (90, 29870349), (135, 19913566), (157, 17123130), (270, 9956783), (314, 8561565), (471, 5707710), (785, 3424626), (942, 2853855), (1413, 1902570), (1570, 1712313), (2355, 1141542), (2826, 951285), (4239, 634190), (4710, 570771), (7065, 380514), (8478, 317095), (14130, 190257), (21195, 126838), (42390, 63419)]