266383040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 224

約数和(自身を含む): 833932800

約数和(自身を除く): 567549760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 532, 560, 569, 608, 616, 665, 704, 760, 770, 836, 880, 1045, 1064, 1120, 1138, 1216, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2240, 2276, 2464, 2660, 2845, 2926, 3040, 3080, 3344, 3520, 3983, 4180, 4256, 4552, 4928, 5320, 5690, 5852, 6080, 6160, 6259, 6688, 7315, 7966, 8360, 8512, 9104, 10640, 10811, 11380, 11704, 12320, 12518, 13376, 14630, 15932, 16720, 18208, 19915, 21280, 21622, 22760, 23408, 24640, 25036, 29260, 31295, 31864, 33440, 36416, 39830, 42560, 43244, 43813, 45520, 46816, 50072, 54055, 58520, 62590, 63728, 66880, 75677, 79660, 86488, 87626, 91040, 93632, 100144, 108110, 117040, 118921, 125180, 127456, 151354, 159320, 172976, 175252, 182080, 200288, 216220, 219065, 234080, 237842, 250360, 254912, 302708, 318640, 345952, 350504, 378385, 400576, 432440, 438130, 468160, 475684, 500720, 594605, 605416, 637280, 691904, 701008, 756770, 832447, 864880, 876260, 951368, 1001440, 1189210, 1210832, 1274560, 1402016, 1513540, 1664894, 1729760, 1752520, 1902736, 2002880, 2378420, 2421664, 2804032, 3027080, 3329788, 3459520, 3505040, 3805472, 4162235, 4756840, 4843328, 6054160, 6659576, 7010080, 7610944, 8324470, 9513680, 12108320, 13319152, 14020160, 16648940, 19027360, 24216640, 26638304, 33297880, 38054720, 53276608, 66595760, 133191520, 266383040]

約数ペア:

[(1, 266383040), (2, 133191520), (4, 66595760), (5, 53276608), (7, 38054720), (8, 33297880), (10, 26638304), (11, 24216640), (14, 19027360), (16, 16648940), (19, 14020160), (20, 13319152), (22, 12108320), (28, 9513680), (32, 8324470), (35, 7610944), (38, 7010080), (40, 6659576), (44, 6054160), (55, 4843328), (56, 4756840), (64, 4162235), (70, 3805472), (76, 3505040), (77, 3459520), (80, 3329788), (88, 3027080), (95, 2804032), (110, 2421664), (112, 2378420), (133, 2002880), (140, 1902736), (152, 1752520), (154, 1729760), (160, 1664894), (176, 1513540), (190, 1402016), (209, 1274560), (220, 1210832), (224, 1189210), (266, 1001440), (280, 951368), (304, 876260), (308, 864880), (320, 832447), (352, 756770), (380, 701008), (385, 691904), (418, 637280), (440, 605416), (448, 594605), (532, 500720), (560, 475684), (569, 468160), (608, 438130), (616, 432440), (665, 400576), (704, 378385), (760, 350504), (770, 345952), (836, 318640), (880, 302708), (1045, 254912), (1064, 250360), (1120, 237842), (1138, 234080), (1216, 219065), (1232, 216220), (1330, 200288), (1463, 182080), (1520, 175252), (1540, 172976), (1672, 159320), (1760, 151354), (2090, 127456), (2128, 125180), (2240, 118921), (2276, 117040), (2464, 108110), (2660, 100144), (2845, 93632), (2926, 91040), (3040, 87626), (3080, 86488), (3344, 79660), (3520, 75677), (3983, 66880), (4180, 63728), (4256, 62590), (4552, 58520), (4928, 54055), (5320, 50072), (5690, 46816), (5852, 45520), (6080, 43813), (6160, 43244), (6259, 42560), (6688, 39830), (7315, 36416), (7966, 33440), (8360, 31864), (8512, 31295), (9104, 29260), (10640, 25036), (10811, 24640), (11380, 23408), (11704, 22760), (12320, 21622), (12518, 21280), (13376, 19915), (14630, 18208), (15932, 16720)]