80457053212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1484

約数の個数: 144

約数和(自身を含む): 163640332800

約数和(自身を除く): 83183279588

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 59, 68, 76, 94, 118, 188, 236, 289, 323, 578, 646, 799, 893, 1003, 1121, 1156, 1292, 1321, 1598, 1786, 2006, 2242, 2642, 2773, 3196, 3572, 4012, 4484, 5284, 5491, 5546, 10982, 11092, 13583, 15181, 17051, 19057, 21964, 22457, 25099, 27166, 30362, 34102, 38114, 44914, 47141, 50198, 52687, 54332, 60724, 62087, 68204, 76228, 77939, 89828, 94282, 100396, 105374, 124174, 155878, 188564, 210748, 248348, 258077, 311756, 323969, 381769, 426683, 516154, 647938, 763538, 801397, 853366, 895679, 1032308, 1055479, 1179653, 1295876, 1324963, 1480841, 1527076, 1602794, 1706732, 1791358, 2110958, 2359306, 2649926, 2961682, 3205588, 3582716, 3663133, 4221916, 4718612, 5299852, 5923364, 7253611, 7326266, 14507222, 14652532, 15226543, 17943143, 20054101, 22524371, 25174297, 29014444, 30453086, 35886286, 40108202, 45048742, 50348594, 60906172, 62273261, 69599527, 71772572, 80216404, 90097484, 100697188, 124546522, 139199054, 249093044, 278398108, 340919717, 427963049, 681839434, 855926098, 1058645437, 1183191959, 1363678868, 1711852196, 2117290874, 2366383918, 4234581748, 4732767836, 20114263303, 40228526606, 80457053212]

約数ペア:

[(1, 80457053212), (2, 40228526606), (4, 20114263303), (17, 4732767836), (19, 4234581748), (34, 2366383918), (38, 2117290874), (47, 1711852196), (59, 1363678868), (68, 1183191959), (76, 1058645437), (94, 855926098), (118, 681839434), (188, 427963049), (236, 340919717), (289, 278398108), (323, 249093044), (578, 139199054), (646, 124546522), (799, 100697188), (893, 90097484), (1003, 80216404), (1121, 71772572), (1156, 69599527), (1292, 62273261), (1321, 60906172), (1598, 50348594), (1786, 45048742), (2006, 40108202), (2242, 35886286), (2642, 30453086), (2773, 29014444), (3196, 25174297), (3572, 22524371), (4012, 20054101), (4484, 17943143), (5284, 15226543), (5491, 14652532), (5546, 14507222), (10982, 7326266), (11092, 7253611), (13583, 5923364), (15181, 5299852), (17051, 4718612), (19057, 4221916), (21964, 3663133), (22457, 3582716), (25099, 3205588), (27166, 2961682), (30362, 2649926), (34102, 2359306), (38114, 2110958), (44914, 1791358), (47141, 1706732), (50198, 1602794), (52687, 1527076), (54332, 1480841), (60724, 1324963), (62087, 1295876), (68204, 1179653), (76228, 1055479), (77939, 1032308), (89828, 895679), (94282, 853366), (100396, 801397), (105374, 763538), (124174, 647938), (155878, 516154), (188564, 426683), (210748, 381769), (248348, 323969), (258077, 311756)]