2080162944

素因数分解:

$2^7\times 3^4\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:980

約数の個数: 160

約数和(自身を含む): 6219997740

約数和(自身を除く): 4139834796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 313, 324, 384, 432, 576, 626, 641, 648, 864, 939, 1152, 1252, 1282, 1296, 1728, 1878, 1923, 2504, 2564, 2592, 2817, 3456, 3756, 3846, 5008, 5128, 5184, 5634, 5769, 7512, 7692, 8451, 10016, 10256, 10368, 11268, 11538, 15024, 15384, 16902, 17307, 20032, 20512, 22536, 23076, 25353, 30048, 30768, 33804, 34614, 40064, 41024, 45072, 46152, 50706, 51921, 60096, 61536, 67608, 69228, 82048, 90144, 92304, 101412, 103842, 120192, 123072, 135216, 138456, 180288, 184608, 200633, 202824, 207684, 246144, 270432, 276912, 360576, 369216, 401266, 405648, 415368, 540864, 553824, 601899, 738432, 802532, 811296, 830736, 1081728, 1107648, 1203798, 1605064, 1622592, 1661472, 1805697, 2215296, 2407596, 3210128, 3245184, 3322944, 3611394, 4815192, 5417091, 6420256, 6645888, 7222788, 9630384, 10834182, 12840512, 14445576, 16251273, 19260768, 21668364, 25681024, 28891152, 32502546, 38521536, 43336728, 57782304, 65005092, 77043072, 86673456, 115564608, 130010184, 173346912, 231129216, 260020368, 346693824, 520040736, 693387648, 1040081472, 2080162944]

約数ペア:

[(1, 2080162944), (2, 1040081472), (3, 693387648), (4, 520040736), (6, 346693824), (8, 260020368), (9, 231129216), (12, 173346912), (16, 130010184), (18, 115564608), (24, 86673456), (27, 77043072), (32, 65005092), (36, 57782304), (48, 43336728), (54, 38521536), (64, 32502546), (72, 28891152), (81, 25681024), (96, 21668364), (108, 19260768), (128, 16251273), (144, 14445576), (162, 12840512), (192, 10834182), (216, 9630384), (288, 7222788), (313, 6645888), (324, 6420256), (384, 5417091), (432, 4815192), (576, 3611394), (626, 3322944), (641, 3245184), (648, 3210128), (864, 2407596), (939, 2215296), (1152, 1805697), (1252, 1661472), (1282, 1622592), (1296, 1605064), (1728, 1203798), (1878, 1107648), (1923, 1081728), (2504, 830736), (2564, 811296), (2592, 802532), (2817, 738432), (3456, 601899), (3756, 553824), (3846, 540864), (5008, 415368), (5128, 405648), (5184, 401266), (5634, 369216), (5769, 360576), (7512, 276912), (7692, 270432), (8451, 246144), (10016, 207684), (10256, 202824), (10368, 200633), (11268, 184608), (11538, 180288), (15024, 138456), (15384, 135216), (16902, 123072), (17307, 120192), (20032, 103842), (20512, 101412), (22536, 92304), (23076, 90144), (25353, 82048), (30048, 69228), (30768, 67608), (33804, 61536), (34614, 60096), (40064, 51921), (41024, 50706), (45072, 46152)]