26579291130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131431}}^1$

素因数の和:131561

約数の個数: 128

約数和(自身を含む): 81761218560

約数和(自身を除く): 55181927430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 321, 378, 535, 630, 642, 749, 945, 963, 1070, 1498, 1605, 1890, 1926, 2247, 2889, 3210, 3745, 4494, 4815, 5778, 6741, 7490, 9630, 11235, 13482, 14445, 20223, 22470, 28890, 33705, 40446, 67410, 101115, 131431, 202230, 262862, 394293, 657155, 788586, 920017, 1182879, 1314310, 1840034, 1971465, 2365758, 2760051, 3548637, 3942930, 4600085, 5520102, 5914395, 7097274, 8280153, 9200170, 11828790, 13800255, 14063117, 16560306, 17743185, 24840459, 27600510, 28126234, 35486370, 41400765, 42189351, 49680918, 70315585, 82801530, 84378702, 98441819, 124202295, 126568053, 140631170, 196883638, 210946755, 248404590, 253136106, 295325457, 379704159, 421893510, 492209095, 590650914, 632840265, 759408318, 885976371, 984418190, 1265680530, 1476627285, 1771952742, 1898520795, 2657929113, 2953254570, 3797041590, 4429881855, 5315858226, 8859763710, 13289645565, 26579291130]

約数ペア:

[(1, 26579291130), (2, 13289645565), (3, 8859763710), (5, 5315858226), (6, 4429881855), (7, 3797041590), (9, 2953254570), (10, 2657929113), (14, 1898520795), (15, 1771952742), (18, 1476627285), (21, 1265680530), (27, 984418190), (30, 885976371), (35, 759408318), (42, 632840265), (45, 590650914), (54, 492209095), (63, 421893510), (70, 379704159), (90, 295325457), (105, 253136106), (107, 248404590), (126, 210946755), (135, 196883638), (189, 140631170), (210, 126568053), (214, 124202295), (270, 98441819), (315, 84378702), (321, 82801530), (378, 70315585), (535, 49680918), (630, 42189351), (642, 41400765), (749, 35486370), (945, 28126234), (963, 27600510), (1070, 24840459), (1498, 17743185), (1605, 16560306), (1890, 14063117), (1926, 13800255), (2247, 11828790), (2889, 9200170), (3210, 8280153), (3745, 7097274), (4494, 5914395), (4815, 5520102), (5778, 4600085), (6741, 3942930), (7490, 3548637), (9630, 2760051), (11235, 2365758), (13482, 1971465), (14445, 1840034), (20223, 1314310), (22470, 1182879), (28890, 920017), (33705, 788586), (40446, 657155), (67410, 394293), (101115, 262862), (131431, 202230)]