1139989760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9828

約数の個数: 144

約数和(自身を含む): 3361120896

約数和(自身を除く): 2221131136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 9787, 11648, 14560, 16640, 19574, 23296, 29120, 39148, 48935, 58240, 68509, 78296, 97870, 116480, 127231, 137018, 156592, 195740, 254462, 274036, 313184, 342545, 391480, 508924, 548072, 626368, 636155, 685090, 782960, 890617, 1017848, 1096144, 1252736, 1272310, 1370180, 1565920, 1781234, 2035696, 2192288, 2505472, 2544620, 2740360, 3131840, 3562468, 4071392, 4384576, 4453085, 5089240, 5480720, 6263680, 7124936, 8142784, 8769152, 8906170, 10178480, 10961440, 12527360, 14249872, 16285568, 17538304, 17812340, 20356960, 21922880, 28499744, 32571136, 35624680, 40713920, 43845760, 56999488, 71249360, 81427840, 87691520, 113998976, 142498720, 162855680, 227997952, 284997440, 569994880, 1139989760]

約数ペア:

[(1, 1139989760), (2, 569994880), (4, 284997440), (5, 227997952), (7, 162855680), (8, 142498720), (10, 113998976), (13, 87691520), (14, 81427840), (16, 71249360), (20, 56999488), (26, 43845760), (28, 40713920), (32, 35624680), (35, 32571136), (40, 28499744), (52, 21922880), (56, 20356960), (64, 17812340), (65, 17538304), (70, 16285568), (80, 14249872), (91, 12527360), (104, 10961440), (112, 10178480), (128, 8906170), (130, 8769152), (140, 8142784), (160, 7124936), (182, 6263680), (208, 5480720), (224, 5089240), (256, 4453085), (260, 4384576), (280, 4071392), (320, 3562468), (364, 3131840), (416, 2740360), (448, 2544620), (455, 2505472), (520, 2192288), (560, 2035696), (640, 1781234), (728, 1565920), (832, 1370180), (896, 1272310), (910, 1252736), (1040, 1096144), (1120, 1017848), (1280, 890617), (1456, 782960), (1664, 685090), (1792, 636155), (1820, 626368), (2080, 548072), (2240, 508924), (2912, 391480), (3328, 342545), (3640, 313184), (4160, 274036), (4480, 254462), (5824, 195740), (7280, 156592), (8320, 137018), (8960, 127231), (9787, 116480), (11648, 97870), (14560, 78296), (16640, 68509), (19574, 58240), (23296, 48935), (29120, 39148)]