131054848960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1723

約数の個数: 224

約数和(自身を含む): 360554503680

約数和(自身を除く): 229499654720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 139, 140, 160, 224, 278, 280, 320, 347, 448, 556, 560, 694, 695, 973, 1112, 1120, 1213, 1388, 1390, 1735, 1946, 2224, 2240, 2426, 2429, 2776, 2780, 3470, 3892, 4448, 4852, 4858, 4865, 5552, 5560, 6065, 6940, 7784, 8491, 8896, 9704, 9716, 9730, 11104, 11120, 12130, 12145, 13880, 15568, 16982, 19408, 19432, 19460, 22208, 22240, 24260, 24290, 27760, 31136, 33964, 38816, 38864, 38920, 42455, 44480, 48233, 48520, 48580, 55520, 62272, 67928, 77632, 77728, 77840, 84910, 96466, 97040, 97160, 111040, 135856, 155456, 155680, 168607, 169820, 192932, 194080, 194320, 241165, 271712, 311360, 337214, 337631, 339640, 385864, 388160, 388640, 420911, 482330, 543424, 674428, 675262, 679280, 771728, 777280, 841822, 843035, 964660, 1180249, 1348856, 1350524, 1358560, 1543456, 1683644, 1686070, 1688155, 1929320, 2104555, 2360498, 2697712, 2701048, 2717120, 2946377, 3086912, 3367288, 3372140, 3376310, 3858640, 4209110, 4720996, 5395424, 5402096, 5892754, 5901245, 6734576, 6744280, 6752620, 7717280, 8418220, 9441992, 10790848, 10804192, 11785508, 11802490, 13469152, 13488560, 13505240, 14731885, 15434560, 16836440, 18883984, 21608384, 23571016, 23604980, 26938304, 26977120, 27010480, 29463770, 33672880, 37767968, 47142032, 47209960, 53954240, 54020960, 58506629, 58927540, 67345760, 75535936, 94284064, 94419920, 108041920, 117013258, 117855080, 134691520, 188568128, 188839840, 234026516, 235710160, 292533145, 377679680, 409546403, 468053032, 471420320, 585066290, 819092806, 936106064, 942840640, 1170132580, 1638185612, 1872212128, 2047732015, 2340265160, 3276371224, 3744424256, 4095464030, 4680530320, 6552742448, 8190928060, 9361060640, 13105484896, 16381856120, 18722121280, 26210969792, 32763712240, 65527424480, 131054848960]

約数ペア:

[(1, 131054848960), (2, 65527424480), (4, 32763712240), (5, 26210969792), (7, 18722121280), (8, 16381856120), (10, 13105484896), (14, 9361060640), (16, 8190928060), (20, 6552742448), (28, 4680530320), (32, 4095464030), (35, 3744424256), (40, 3276371224), (56, 2340265160), (64, 2047732015), (70, 1872212128), (80, 1638185612), (112, 1170132580), (139, 942840640), (140, 936106064), (160, 819092806), (224, 585066290), (278, 471420320), (280, 468053032), (320, 409546403), (347, 377679680), (448, 292533145), (556, 235710160), (560, 234026516), (694, 188839840), (695, 188568128), (973, 134691520), (1112, 117855080), (1120, 117013258), (1213, 108041920), (1388, 94419920), (1390, 94284064), (1735, 75535936), (1946, 67345760), (2224, 58927540), (2240, 58506629), (2426, 54020960), (2429, 53954240), (2776, 47209960), (2780, 47142032), (3470, 37767968), (3892, 33672880), (4448, 29463770), (4852, 27010480), (4858, 26977120), (4865, 26938304), (5552, 23604980), (5560, 23571016), (6065, 21608384), (6940, 18883984), (7784, 16836440), (8491, 15434560), (8896, 14731885), (9704, 13505240), (9716, 13488560), (9730, 13469152), (11104, 11802490), (11120, 11785508), (12130, 10804192), (12145, 10790848), (13880, 9441992), (15568, 8418220), (16982, 7717280), (19408, 6752620), (19432, 6744280), (19460, 6734576), (22208, 5901245), (22240, 5892754), (24260, 5402096), (24290, 5395424), (27760, 4720996), (31136, 4209110), (33964, 3858640), (38816, 3376310), (38864, 3372140), (38920, 3367288), (42455, 3086912), (44480, 2946377), (48233, 2717120), (48520, 2701048), (48580, 2697712), (55520, 2360498), (62272, 2104555), (67928, 1929320), (77632, 1688155), (77728, 1686070), (77840, 1683644), (84910, 1543456), (96466, 1358560), (97040, 1350524), (97160, 1348856), (111040, 1180249), (135856, 964660), (155456, 843035), (155680, 841822), (168607, 777280), (169820, 771728), (192932, 679280), (194080, 675262), (194320, 674428), (241165, 543424), (271712, 482330), (311360, 420911), (337214, 388640), (337631, 388160), (339640, 385864)]