26301780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 83462400

約数和(自身を除く): 57160620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 919, 954, 1060, 1431, 1590, 1838, 1908, 2385, 2757, 2862, 3180, 3676, 4595, 4770, 5514, 5724, 7155, 8271, 9190, 9540, 11028, 13785, 14310, 16542, 18380, 24813, 27570, 28620, 33084, 41355, 48707, 49626, 55140, 82710, 97414, 99252, 124065, 146121, 165420, 194828, 243535, 248130, 292242, 438363, 487070, 496260, 584484, 730605, 876726, 974140, 1315089, 1461210, 1753452, 2191815, 2630178, 2922420, 4383630, 5260356, 6575445, 8767260, 13150890, 26301780]

約数ペア:

[(1, 26301780), (2, 13150890), (3, 8767260), (4, 6575445), (5, 5260356), (6, 4383630), (9, 2922420), (10, 2630178), (12, 2191815), (15, 1753452), (18, 1461210), (20, 1315089), (27, 974140), (30, 876726), (36, 730605), (45, 584484), (53, 496260), (54, 487070), (60, 438363), (90, 292242), (106, 248130), (108, 243535), (135, 194828), (159, 165420), (180, 146121), (212, 124065), (265, 99252), (270, 97414), (318, 82710), (477, 55140), (530, 49626), (540, 48707), (636, 41355), (795, 33084), (919, 28620), (954, 27570), (1060, 24813), (1431, 18380), (1590, 16542), (1838, 14310), (1908, 13785), (2385, 11028), (2757, 9540), (2862, 9190), (3180, 8271), (3676, 7155), (4595, 5724), (4770, 5514)]