56702976015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6397}}^1$

素因数の和:6553

約数の個数: 128

約数和(自身を含む): 111441899520

約数和(自身を除く): 54738923505

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 41, 71, 87, 105, 123, 145, 203, 205, 213, 287, 355, 435, 497, 609, 615, 861, 1015, 1065, 1189, 1435, 1491, 2059, 2485, 2911, 3045, 3567, 4305, 5945, 6177, 6397, 7455, 8323, 8733, 10295, 14413, 14555, 17835, 19191, 20377, 24969, 30885, 31985, 41615, 43239, 43665, 44779, 61131, 72065, 84419, 95955, 101885, 124845, 134337, 185513, 216195, 223895, 253257, 262277, 305655, 422095, 454187, 556539, 590933, 671685, 786831, 927565, 1266285, 1298591, 1311385, 1362561, 1772799, 1835939, 2270935, 2782695, 2954665, 3179309, 3895773, 3934155, 5507817, 6492955, 6812805, 7606033, 8863995, 9179695, 9537927, 13171423, 15896545, 18621667, 19478865, 22818099, 27539085, 38030165, 39514269, 47689635, 53242231, 55865001, 65857115, 92199961, 93108335, 114090495, 130351669, 159726693, 197571345, 266211155, 276599883, 279325005, 391055007, 460999805, 540028343, 651758345, 798633465, 1382999415, 1620085029, 1955275035, 2700141715, 3780198401, 8100425145, 11340595203, 18900992005, 56702976015]

約数ペア:

[(1, 56702976015), (3, 18900992005), (5, 11340595203), (7, 8100425145), (15, 3780198401), (21, 2700141715), (29, 1955275035), (35, 1620085029), (41, 1382999415), (71, 798633465), (87, 651758345), (105, 540028343), (123, 460999805), (145, 391055007), (203, 279325005), (205, 276599883), (213, 266211155), (287, 197571345), (355, 159726693), (435, 130351669), (497, 114090495), (609, 93108335), (615, 92199961), (861, 65857115), (1015, 55865001), (1065, 53242231), (1189, 47689635), (1435, 39514269), (1491, 38030165), (2059, 27539085), (2485, 22818099), (2911, 19478865), (3045, 18621667), (3567, 15896545), (4305, 13171423), (5945, 9537927), (6177, 9179695), (6397, 8863995), (7455, 7606033), (8323, 6812805), (8733, 6492955), (10295, 5507817), (14413, 3934155), (14555, 3895773), (17835, 3179309), (19191, 2954665), (20377, 2782695), (24969, 2270935), (30885, 1835939), (31985, 1772799), (41615, 1362561), (43239, 1311385), (43665, 1298591), (44779, 1266285), (61131, 927565), (72065, 786831), (84419, 671685), (95955, 590933), (101885, 556539), (124845, 454187), (134337, 422095), (185513, 305655), (216195, 262277), (223895, 253257)]