26154870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 46006410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 463, 538, 807, 926, 1345, 1389, 1614, 1883, 2315, 2690, 2778, 3241, 3766, 4035, 4630, 5649, 6482, 6945, 8070, 9415, 9723, 11298, 13890, 16205, 18830, 19446, 28245, 32410, 48615, 56490, 97230, 124547, 249094, 373641, 622735, 747282, 871829, 1245470, 1743658, 1868205, 2615487, 3736410, 4359145, 5230974, 8718290, 13077435, 26154870]

約数ペア:

[(1, 26154870), (2, 13077435), (3, 8718290), (5, 5230974), (6, 4359145), (7, 3736410), (10, 2615487), (14, 1868205), (15, 1743658), (21, 1245470), (30, 871829), (35, 747282), (42, 622735), (70, 373641), (105, 249094), (210, 124547), (269, 97230), (463, 56490), (538, 48615), (807, 32410), (926, 28245), (1345, 19446), (1389, 18830), (1614, 16205), (1883, 13890), (2315, 11298), (2690, 9723), (2778, 9415), (3241, 8070), (3766, 6945), (4035, 6482), (4630, 5649)]