21710243904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6409

約数の個数: 224

約数和(自身を含む): 64642959360

約数和(自身を除く): 42932715456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 48, 57, 64, 69, 76, 82, 92, 96, 114, 123, 138, 152, 164, 184, 192, 228, 246, 276, 304, 328, 368, 437, 456, 492, 552, 608, 656, 736, 779, 874, 912, 943, 984, 1104, 1216, 1311, 1312, 1472, 1558, 1748, 1824, 1886, 1968, 2208, 2337, 2622, 2624, 2829, 3116, 3496, 3648, 3772, 3936, 4416, 4674, 5244, 5658, 6232, 6311, 6992, 7544, 7872, 9348, 10488, 11316, 12464, 12622, 13984, 15088, 17917, 18696, 18933, 20976, 22632, 24928, 25244, 27968, 30176, 35834, 37392, 37866, 41952, 45264, 49856, 50488, 53751, 60352, 71668, 74784, 75732, 83904, 90528, 100976, 107502, 119909, 143336, 145153, 149568, 151464, 181056, 201952, 215004, 239818, 258751, 286672, 290306, 302928, 359727, 403904, 430008, 435459, 479636, 517502, 573344, 580612, 605856, 719454, 776253, 860016, 870918, 959272, 1035004, 1146688, 1161224, 1211712, 1438908, 1552506, 1720032, 1741836, 1918544, 2070008, 2322448, 2757907, 2877816, 3105012, 3440064, 3483672, 3837088, 4140016, 4644896, 4916269, 5515814, 5755632, 5951273, 6210024, 6967344, 7674176, 8273721, 8280032, 9289792, 9832538, 11031628, 11511264, 11902546, 12420048, 13934688, 14748807, 16547442, 16560064, 17853819, 19665076, 22063256, 23022528, 23805092, 24840096, 27869376, 29497614, 33094884, 35707638, 39330152, 44126512, 47610184, 49680192, 58995228, 66189768, 71415276, 78660304, 88253024, 95220368, 113074187, 117990456, 132379536, 142830552, 157320608, 176506048, 190440736, 226148374, 235980912, 264759072, 285661104, 314641216, 339222561, 380881472, 452296748, 471961824, 529518144, 571322208, 678445122, 904593496, 943923648, 1142644416, 1356890244, 1809186992, 2713780488, 3618373984, 5427560976, 7236747968, 10855121952, 21710243904]

約数ペア:

[(1, 21710243904), (2, 10855121952), (3, 7236747968), (4, 5427560976), (6, 3618373984), (8, 2713780488), (12, 1809186992), (16, 1356890244), (19, 1142644416), (23, 943923648), (24, 904593496), (32, 678445122), (38, 571322208), (41, 529518144), (46, 471961824), (48, 452296748), (57, 380881472), (64, 339222561), (69, 314641216), (76, 285661104), (82, 264759072), (92, 235980912), (96, 226148374), (114, 190440736), (123, 176506048), (138, 157320608), (152, 142830552), (164, 132379536), (184, 117990456), (192, 113074187), (228, 95220368), (246, 88253024), (276, 78660304), (304, 71415276), (328, 66189768), (368, 58995228), (437, 49680192), (456, 47610184), (492, 44126512), (552, 39330152), (608, 35707638), (656, 33094884), (736, 29497614), (779, 27869376), (874, 24840096), (912, 23805092), (943, 23022528), (984, 22063256), (1104, 19665076), (1216, 17853819), (1311, 16560064), (1312, 16547442), (1472, 14748807), (1558, 13934688), (1748, 12420048), (1824, 11902546), (1886, 11511264), (1968, 11031628), (2208, 9832538), (2337, 9289792), (2622, 8280032), (2624, 8273721), (2829, 7674176), (3116, 6967344), (3496, 6210024), (3648, 5951273), (3772, 5755632), (3936, 5515814), (4416, 4916269), (4674, 4644896), (5244, 4140016), (5658, 3837088), (6232, 3483672), (6311, 3440064), (6992, 3105012), (7544, 2877816), (7872, 2757907), (9348, 2322448), (10488, 2070008), (11316, 1918544), (12464, 1741836), (12622, 1720032), (13984, 1552506), (15088, 1438908), (17917, 1211712), (18696, 1161224), (18933, 1146688), (20976, 1035004), (22632, 959272), (24928, 870918), (25244, 860016), (27968, 776253), (30176, 719454), (35834, 605856), (37392, 580612), (37866, 573344), (41952, 517502), (45264, 479636), (49856, 435459), (50488, 430008), (53751, 403904), (60352, 359727), (71668, 302928), (74784, 290306), (75732, 286672), (83904, 258751), (90528, 239818), (100976, 215004), (107502, 201952), (119909, 181056), (143336, 151464), (145153, 149568)]