26392520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 80438400

約数和(自身を除く): 54045880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 41, 44, 55, 56, 70, 76, 77, 82, 88, 95, 110, 121, 133, 140, 152, 154, 164, 190, 205, 209, 220, 242, 266, 280, 287, 308, 328, 380, 385, 410, 418, 440, 451, 484, 532, 574, 605, 616, 665, 760, 770, 779, 820, 836, 847, 902, 968, 1045, 1064, 1148, 1210, 1330, 1435, 1463, 1540, 1558, 1640, 1672, 1694, 1804, 2090, 2255, 2296, 2299, 2420, 2660, 2870, 2926, 3080, 3116, 3157, 3388, 3608, 3895, 4180, 4235, 4510, 4598, 4840, 4961, 5320, 5453, 5740, 5852, 6232, 6314, 6776, 7315, 7790, 8360, 8470, 8569, 9020, 9196, 9922, 10906, 11480, 11495, 11704, 12628, 14630, 15580, 15785, 16093, 16940, 17138, 18040, 18392, 19844, 21812, 22990, 24805, 25256, 27265, 29260, 31160, 31570, 32186, 33880, 34276, 34727, 39688, 42845, 43624, 45980, 49610, 54530, 58520, 59983, 63140, 64372, 68552, 69454, 80465, 85690, 91960, 94259, 99220, 109060, 119966, 126280, 128744, 138908, 160930, 171380, 173635, 188518, 198440, 218120, 239932, 277816, 299915, 321860, 342760, 347270, 377036, 471295, 479864, 599830, 643720, 659813, 694540, 754072, 942590, 1199660, 1319626, 1389080, 1885180, 2399320, 2639252, 3299065, 3770360, 5278504, 6598130, 13196260, 26392520]

約数ペア:

[(1, 26392520), (2, 13196260), (4, 6598130), (5, 5278504), (7, 3770360), (8, 3299065), (10, 2639252), (11, 2399320), (14, 1885180), (19, 1389080), (20, 1319626), (22, 1199660), (28, 942590), (35, 754072), (38, 694540), (40, 659813), (41, 643720), (44, 599830), (55, 479864), (56, 471295), (70, 377036), (76, 347270), (77, 342760), (82, 321860), (88, 299915), (95, 277816), (110, 239932), (121, 218120), (133, 198440), (140, 188518), (152, 173635), (154, 171380), (164, 160930), (190, 138908), (205, 128744), (209, 126280), (220, 119966), (242, 109060), (266, 99220), (280, 94259), (287, 91960), (308, 85690), (328, 80465), (380, 69454), (385, 68552), (410, 64372), (418, 63140), (440, 59983), (451, 58520), (484, 54530), (532, 49610), (574, 45980), (605, 43624), (616, 42845), (665, 39688), (760, 34727), (770, 34276), (779, 33880), (820, 32186), (836, 31570), (847, 31160), (902, 29260), (968, 27265), (1045, 25256), (1064, 24805), (1148, 22990), (1210, 21812), (1330, 19844), (1435, 18392), (1463, 18040), (1540, 17138), (1558, 16940), (1640, 16093), (1672, 15785), (1694, 15580), (1804, 14630), (2090, 12628), (2255, 11704), (2296, 11495), (2299, 11480), (2420, 10906), (2660, 9922), (2870, 9196), (2926, 9020), (3080, 8569), (3116, 8470), (3157, 8360), (3388, 7790), (3608, 7315), (3895, 6776), (4180, 6314), (4235, 6232), (4510, 5852), (4598, 5740), (4840, 5453), (4961, 5320)]