2293777185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 4683571200

約数和(自身を除く): 2389794015

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 41, 57, 87, 95, 105, 123, 133, 145, 203, 205, 285, 287, 399, 435, 551, 609, 615, 665, 779, 861, 967, 1015, 1189, 1435, 1653, 1995, 2337, 2755, 2901, 3045, 3567, 3857, 3895, 4305, 4835, 5453, 5945, 6769, 8265, 8323, 11571, 11685, 14505, 16359, 17835, 18373, 19285, 20307, 22591, 24969, 27265, 28043, 33845, 39647, 41615, 55119, 57855, 67773, 81795, 84129, 91865, 101535, 112955, 118941, 124845, 128611, 140215, 158137, 196301, 198235, 275595, 277529, 338865, 385833, 420645, 474411, 532817, 588903, 594705, 643055, 753293, 790685, 832587, 981505, 1149763, 1387645, 1598451, 1929165, 2259879, 2372055, 2664085, 2944515, 3449289, 3729719, 3766465, 4162935, 5273051, 5748815, 7992255, 8048341, 11189157, 11299395, 15819153, 17246445, 18648595, 21845497, 24145023, 26365255, 40241705, 55945785, 65536491, 79095765, 109227485, 120725115, 152918479, 327682455, 458755437, 764592395, 2293777185]

約数ペア:

[(1, 2293777185), (3, 764592395), (5, 458755437), (7, 327682455), (15, 152918479), (19, 120725115), (21, 109227485), (29, 79095765), (35, 65536491), (41, 55945785), (57, 40241705), (87, 26365255), (95, 24145023), (105, 21845497), (123, 18648595), (133, 17246445), (145, 15819153), (203, 11299395), (205, 11189157), (285, 8048341), (287, 7992255), (399, 5748815), (435, 5273051), (551, 4162935), (609, 3766465), (615, 3729719), (665, 3449289), (779, 2944515), (861, 2664085), (967, 2372055), (1015, 2259879), (1189, 1929165), (1435, 1598451), (1653, 1387645), (1995, 1149763), (2337, 981505), (2755, 832587), (2901, 790685), (3045, 753293), (3567, 643055), (3857, 594705), (3895, 588903), (4305, 532817), (4835, 474411), (5453, 420645), (5945, 385833), (6769, 338865), (8265, 277529), (8323, 275595), (11571, 198235), (11685, 196301), (14505, 158137), (16359, 140215), (17835, 128611), (18373, 124845), (19285, 118941), (20307, 112955), (22591, 101535), (24969, 91865), (27265, 84129), (28043, 81795), (33845, 67773), (39647, 57855), (41615, 55119)]