13837271840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{333911}}^1$

素因数の和:333970

約数の個数: 96

約数和(自身を含む): 38370495744

約数和(自身を除く): 24533223904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 333911, 667822, 1335644, 1669555, 2337377, 2671288, 3339110, 4674754, 5342576, 6678220, 9349508, 10685152, 11686885, 12354707, 13356440, 18699016, 23373770, 24709414, 26712880, 37398032, 46747540, 49418828, 53425760, 61773535, 74796064, 86482949, 93495080, 98837656, 123547070, 172965898, 186990160, 197675312, 247094140, 345931796, 373980320, 395350624, 432414745, 494188280, 691863592, 864829490, 988376560, 1383727184, 1729658980, 1976753120, 2767454368, 3459317960, 6918635920, 13837271840]

約数ペア:

[(1, 13837271840), (2, 6918635920), (4, 3459317960), (5, 2767454368), (7, 1976753120), (8, 1729658980), (10, 1383727184), (14, 988376560), (16, 864829490), (20, 691863592), (28, 494188280), (32, 432414745), (35, 395350624), (37, 373980320), (40, 345931796), (56, 247094140), (70, 197675312), (74, 186990160), (80, 172965898), (112, 123547070), (140, 98837656), (148, 93495080), (160, 86482949), (185, 74796064), (224, 61773535), (259, 53425760), (280, 49418828), (296, 46747540), (370, 37398032), (518, 26712880), (560, 24709414), (592, 23373770), (740, 18699016), (1036, 13356440), (1120, 12354707), (1184, 11686885), (1295, 10685152), (1480, 9349508), (2072, 6678220), (2590, 5342576), (2960, 4674754), (4144, 3339110), (5180, 2671288), (5920, 2337377), (8288, 1669555), (10360, 1335644), (20720, 667822), (41440, 333911)]