18376911270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{3187}}^1$

素因数の和:4090

約数の個数: 96

約数和(自身を含む): 48459640320

約数和(自身を除く): 30082729050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 811, 1185, 1422, 1622, 2370, 2433, 3187, 3555, 4055, 4866, 6374, 7110, 7299, 8110, 9561, 12165, 14598, 15935, 19122, 24330, 28683, 31870, 36495, 47805, 57366, 64069, 72990, 95610, 128138, 143415, 192207, 251773, 286830, 320345, 384414, 503546, 576621, 640690, 755319, 961035, 1153242, 1258865, 1510638, 1922070, 2265957, 2517730, 2584657, 2883105, 3776595, 4531914, 5169314, 5766210, 7553190, 7753971, 11329785, 12923285, 15507942, 22659570, 23261913, 25846570, 38769855, 46523826, 77539710, 116309565, 204187903, 232619130, 408375806, 612563709, 1020939515, 1225127418, 1837691127, 2041879030, 3062818545, 3675382254, 6125637090, 9188455635, 18376911270]

約数ペア:

[(1, 18376911270), (2, 9188455635), (3, 6125637090), (5, 3675382254), (6, 3062818545), (9, 2041879030), (10, 1837691127), (15, 1225127418), (18, 1020939515), (30, 612563709), (45, 408375806), (79, 232619130), (90, 204187903), (158, 116309565), (237, 77539710), (395, 46523826), (474, 38769855), (711, 25846570), (790, 23261913), (811, 22659570), (1185, 15507942), (1422, 12923285), (1622, 11329785), (2370, 7753971), (2433, 7553190), (3187, 5766210), (3555, 5169314), (4055, 4531914), (4866, 3776595), (6374, 2883105), (7110, 2584657), (7299, 2517730), (8110, 2265957), (9561, 1922070), (12165, 1510638), (14598, 1258865), (15935, 1153242), (19122, 961035), (24330, 755319), (28683, 640690), (31870, 576621), (36495, 503546), (47805, 384414), (57366, 320345), (64069, 286830), (72990, 251773), (95610, 192207), (128138, 143415)]