26463360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 105753600

約数和(自身を除く): 79290240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 179, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 358, 384, 385, 420, 440, 448, 462, 480, 528, 537, 560, 616, 640, 660, 672, 704, 716, 770, 840, 880, 895, 896, 924, 960, 1056, 1074, 1120, 1155, 1232, 1253, 1320, 1344, 1408, 1432, 1540, 1680, 1760, 1790, 1848, 1920, 1969, 2112, 2148, 2240, 2310, 2464, 2506, 2640, 2685, 2688, 2864, 3080, 3360, 3520, 3580, 3696, 3759, 3938, 4224, 4296, 4480, 4620, 4928, 5012, 5280, 5370, 5728, 5907, 6160, 6265, 6720, 7040, 7160, 7392, 7518, 7876, 8592, 9240, 9845, 9856, 10024, 10560, 10740, 11456, 11814, 12320, 12530, 13440, 13783, 14320, 14784, 15036, 15752, 17184, 18480, 18795, 19690, 20048, 21120, 21480, 22912, 23628, 24640, 25060, 27566, 28640, 29535, 29568, 30072, 31504, 34368, 36960, 37590, 39380, 40096, 41349, 42960, 47256, 49280, 50120, 55132, 57280, 59070, 60144, 63008, 68736, 68915, 73920, 75180, 78760, 80192, 82698, 85920, 94512, 100240, 110264, 114560, 118140, 120288, 126016, 137830, 147840, 150360, 157520, 160384, 165396, 171840, 189024, 200480, 206745, 220528, 236280, 240576, 252032, 275660, 300720, 315040, 330792, 343680, 378048, 400960, 413490, 441056, 472560, 481152, 551320, 601440, 630080, 661584, 756096, 801920, 826980, 882112, 945120, 1102640, 1202880, 1260160, 1323168, 1653960, 1764224, 1890240, 2205280, 2405760, 2646336, 3307920, 3780480, 4410560, 5292672, 6615840, 8821120, 13231680, 26463360]

約数ペア:

[(1, 26463360), (2, 13231680), (3, 8821120), (4, 6615840), (5, 5292672), (6, 4410560), (7, 3780480), (8, 3307920), (10, 2646336), (11, 2405760), (12, 2205280), (14, 1890240), (15, 1764224), (16, 1653960), (20, 1323168), (21, 1260160), (22, 1202880), (24, 1102640), (28, 945120), (30, 882112), (32, 826980), (33, 801920), (35, 756096), (40, 661584), (42, 630080), (44, 601440), (48, 551320), (55, 481152), (56, 472560), (60, 441056), (64, 413490), (66, 400960), (70, 378048), (77, 343680), (80, 330792), (84, 315040), (88, 300720), (96, 275660), (105, 252032), (110, 240576), (112, 236280), (120, 220528), (128, 206745), (132, 200480), (140, 189024), (154, 171840), (160, 165396), (165, 160384), (168, 157520), (176, 150360), (179, 147840), (192, 137830), (210, 126016), (220, 120288), (224, 118140), (231, 114560), (240, 110264), (264, 100240), (280, 94512), (308, 85920), (320, 82698), (330, 80192), (336, 78760), (352, 75180), (358, 73920), (384, 68915), (385, 68736), (420, 63008), (440, 60144), (448, 59070), (462, 57280), (480, 55132), (528, 50120), (537, 49280), (560, 47256), (616, 42960), (640, 41349), (660, 40096), (672, 39380), (704, 37590), (716, 36960), (770, 34368), (840, 31504), (880, 30072), (895, 29568), (896, 29535), (924, 28640), (960, 27566), (1056, 25060), (1074, 24640), (1120, 23628), (1155, 22912), (1232, 21480), (1253, 21120), (1320, 20048), (1344, 19690), (1408, 18795), (1432, 18480), (1540, 17184), (1680, 15752), (1760, 15036), (1790, 14784), (1848, 14320), (1920, 13783), (1969, 13440), (2112, 12530), (2148, 12320), (2240, 11814), (2310, 11456), (2464, 10740), (2506, 10560), (2640, 10024), (2685, 9856), (2688, 9845), (2864, 9240), (3080, 8592), (3360, 7876), (3520, 7518), (3580, 7392), (3696, 7160), (3759, 7040), (3938, 6720), (4224, 6265), (4296, 6160), (4480, 5907), (4620, 5728), (4928, 5370), (5012, 5280)]