11468929280

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4040

約数の個数: 144

約数和(自身を含む): 28786060800

約数和(自身を除く): 17317131520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 128, 145, 158, 160, 232, 256, 290, 316, 320, 395, 464, 580, 632, 640, 790, 928, 1160, 1264, 1280, 1580, 1856, 2291, 2320, 2528, 3160, 3712, 3911, 4582, 4640, 5056, 6320, 7424, 7822, 9164, 9280, 10112, 11455, 12640, 15644, 18328, 18560, 19555, 20224, 22910, 25280, 31288, 36656, 37120, 39110, 45820, 50560, 62576, 73312, 78220, 91640, 101120, 113419, 125152, 146624, 156440, 183280, 226838, 250304, 293248, 308969, 312880, 366560, 453676, 500608, 567095, 586496, 617938, 625760, 733120, 907352, 1001216, 1134190, 1235876, 1251520, 1466240, 1544845, 1814704, 2268380, 2471752, 2503040, 2932480, 3089690, 3629408, 4536760, 4943504, 5006080, 6179380, 7258816, 8960101, 9073520, 9887008, 12358760, 14517632, 17920202, 18147040, 19774016, 24717520, 29035264, 35840404, 36294080, 39548032, 44800505, 49435040, 71680808, 72588160, 79096064, 89601010, 98870080, 143361616, 145176320, 179202020, 197740160, 286723232, 358404040, 395480320, 573446464, 716808080, 1146892928, 1433616160, 2293785856, 2867232320, 5734464640, 11468929280]

約数ペア:

[(1, 11468929280), (2, 5734464640), (4, 2867232320), (5, 2293785856), (8, 1433616160), (10, 1146892928), (16, 716808080), (20, 573446464), (29, 395480320), (32, 358404040), (40, 286723232), (58, 197740160), (64, 179202020), (79, 145176320), (80, 143361616), (116, 98870080), (128, 89601010), (145, 79096064), (158, 72588160), (160, 71680808), (232, 49435040), (256, 44800505), (290, 39548032), (316, 36294080), (320, 35840404), (395, 29035264), (464, 24717520), (580, 19774016), (632, 18147040), (640, 17920202), (790, 14517632), (928, 12358760), (1160, 9887008), (1264, 9073520), (1280, 8960101), (1580, 7258816), (1856, 6179380), (2291, 5006080), (2320, 4943504), (2528, 4536760), (3160, 3629408), (3712, 3089690), (3911, 2932480), (4582, 2503040), (4640, 2471752), (5056, 2268380), (6320, 1814704), (7424, 1544845), (7822, 1466240), (9164, 1251520), (9280, 1235876), (10112, 1134190), (11455, 1001216), (12640, 907352), (15644, 733120), (18328, 625760), (18560, 617938), (19555, 586496), (20224, 567095), (22910, 500608), (25280, 453676), (31288, 366560), (36656, 312880), (37120, 308969), (39110, 293248), (45820, 250304), (50560, 226838), (62576, 183280), (73312, 156440), (78220, 146624), (91640, 125152), (101120, 113419)]