85384717880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1459069}}^1$

素因数の和:1459117

約数の個数: 128

約数和(自身を含む): 252127296000

約数和(自身を除く): 166742578120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2660, 2926, 3080, 4180, 5320, 5852, 7315, 8360, 11704, 14630, 29260, 58520, 1459069, 2918138, 5836276, 7295345, 10213483, 11672552, 14590690, 16049759, 20426966, 27722311, 29181380, 32099518, 40853932, 51067415, 55444622, 58362760, 64199036, 80248795, 81707864, 102134830, 110889244, 112348313, 128398072, 138611555, 160497590, 194056177, 204269660, 221778488, 224696626, 277223110, 304945421, 320995180, 388112354, 408539320, 449393252, 554446220, 561741565, 609890842, 641990360, 776224708, 898786504, 970280885, 1108892440, 1123483130, 1219781684, 1524727105, 1552449416, 1940561770, 2134617947, 2246966260, 2439563368, 3049454210, 3881123540, 4269235894, 4493932520, 6098908420, 7762247080, 8538471788, 10673089735, 12197816840, 17076943576, 21346179470, 42692358940, 85384717880]

約数ペア:

[(1, 85384717880), (2, 42692358940), (4, 21346179470), (5, 17076943576), (7, 12197816840), (8, 10673089735), (10, 8538471788), (11, 7762247080), (14, 6098908420), (19, 4493932520), (20, 4269235894), (22, 3881123540), (28, 3049454210), (35, 2439563368), (38, 2246966260), (40, 2134617947), (44, 1940561770), (55, 1552449416), (56, 1524727105), (70, 1219781684), (76, 1123483130), (77, 1108892440), (88, 970280885), (95, 898786504), (110, 776224708), (133, 641990360), (140, 609890842), (152, 561741565), (154, 554446220), (190, 449393252), (209, 408539320), (220, 388112354), (266, 320995180), (280, 304945421), (308, 277223110), (380, 224696626), (385, 221778488), (418, 204269660), (440, 194056177), (532, 160497590), (616, 138611555), (665, 128398072), (760, 112348313), (770, 110889244), (836, 102134830), (1045, 81707864), (1064, 80248795), (1330, 64199036), (1463, 58362760), (1540, 55444622), (1672, 51067415), (2090, 40853932), (2660, 32099518), (2926, 29181380), (3080, 27722311), (4180, 20426966), (5320, 16049759), (5852, 14590690), (7315, 11672552), (8360, 10213483), (11704, 7295345), (14630, 5836276), (29260, 2918138), (58520, 1459069)]