7934080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 192

約数和(自身を含む): 25116480

約数和(自身を除く): 17182400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 64, 70, 77, 80, 88, 92, 98, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 196, 220, 224, 230, 245, 253, 280, 308, 320, 322, 352, 368, 385, 392, 440, 448, 460, 490, 506, 539, 560, 616, 640, 644, 704, 736, 770, 784, 805, 880, 896, 920, 980, 1012, 1078, 1120, 1127, 1232, 1265, 1288, 1408, 1472, 1540, 1568, 1610, 1760, 1771, 1840, 1960, 2024, 2156, 2240, 2254, 2464, 2530, 2576, 2695, 2944, 3080, 3136, 3220, 3520, 3542, 3680, 3920, 4048, 4312, 4480, 4508, 4928, 5060, 5152, 5390, 5635, 6160, 6272, 6440, 7040, 7084, 7360, 7840, 8096, 8624, 8855, 9016, 9856, 10120, 10304, 10780, 11270, 12320, 12397, 12880, 14168, 14720, 15680, 16192, 17248, 17710, 18032, 20240, 20608, 21560, 22540, 24640, 24794, 25760, 28336, 31360, 32384, 34496, 35420, 36064, 40480, 43120, 45080, 49280, 49588, 51520, 56672, 61985, 68992, 70840, 72128, 80960, 86240, 90160, 99176, 103040, 113344, 123970, 141680, 144256, 161920, 172480, 180320, 198352, 226688, 247940, 283360, 344960, 360640, 396704, 495880, 566720, 721280, 793408, 991760, 1133440, 1586816, 1983520, 3967040, 7934080]

約数ペア:

[(1, 7934080), (2, 3967040), (4, 1983520), (5, 1586816), (7, 1133440), (8, 991760), (10, 793408), (11, 721280), (14, 566720), (16, 495880), (20, 396704), (22, 360640), (23, 344960), (28, 283360), (32, 247940), (35, 226688), (40, 198352), (44, 180320), (46, 172480), (49, 161920), (55, 144256), (56, 141680), (64, 123970), (70, 113344), (77, 103040), (80, 99176), (88, 90160), (92, 86240), (98, 80960), (110, 72128), (112, 70840), (115, 68992), (128, 61985), (140, 56672), (154, 51520), (160, 49588), (161, 49280), (176, 45080), (184, 43120), (196, 40480), (220, 36064), (224, 35420), (230, 34496), (245, 32384), (253, 31360), (280, 28336), (308, 25760), (320, 24794), (322, 24640), (352, 22540), (368, 21560), (385, 20608), (392, 20240), (440, 18032), (448, 17710), (460, 17248), (490, 16192), (506, 15680), (539, 14720), (560, 14168), (616, 12880), (640, 12397), (644, 12320), (704, 11270), (736, 10780), (770, 10304), (784, 10120), (805, 9856), (880, 9016), (896, 8855), (920, 8624), (980, 8096), (1012, 7840), (1078, 7360), (1120, 7084), (1127, 7040), (1232, 6440), (1265, 6272), (1288, 6160), (1408, 5635), (1472, 5390), (1540, 5152), (1568, 5060), (1610, 4928), (1760, 4508), (1771, 4480), (1840, 4312), (1960, 4048), (2024, 3920), (2156, 3680), (2240, 3542), (2254, 3520), (2464, 3220), (2530, 3136), (2576, 3080), (2695, 2944)]