2080969488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12014

約数の個数: 160

約数和(自身を含む): 6640686080

約数和(自身を除く): 4559716592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 4464, 4836, 5616, 6448, 6696, 7254, 9672, 10881, 11953, 13392, 14508, 19344, 21762, 23906, 29016, 35859, 43524, 47812, 58032, 71718, 87048, 95624, 107577, 143436, 155389, 174096, 191248, 215154, 286872, 310778, 322731, 370543, 430308, 466167, 573744, 621556, 645462, 741086, 860616, 932334, 1111629, 1243112, 1290924, 1398501, 1482172, 1721232, 1864668, 2223258, 2486224, 2581848, 2797002, 2964344, 3334887, 3729336, 4195503, 4446516, 4817059, 5163696, 5594004, 5928688, 6669774, 7458672, 8391006, 8893032, 9634118, 10004661, 11188008, 13339548, 14451177, 16782012, 17786064, 19268236, 20009322, 22376016, 26679096, 28902354, 33564024, 38536472, 40018644, 43353531, 53358192, 57804708, 67128048, 77072944, 80037288, 86707062, 115609416, 130060593, 160074576, 173414124, 231218832, 260121186, 346828248, 520242372, 693656496, 1040484744, 2080969488]

約数ペア:

[(1, 2080969488), (2, 1040484744), (3, 693656496), (4, 520242372), (6, 346828248), (8, 260121186), (9, 231218832), (12, 173414124), (13, 160074576), (16, 130060593), (18, 115609416), (24, 86707062), (26, 80037288), (27, 77072944), (31, 67128048), (36, 57804708), (39, 53358192), (48, 43353531), (52, 40018644), (54, 38536472), (62, 33564024), (72, 28902354), (78, 26679096), (93, 22376016), (104, 20009322), (108, 19268236), (117, 17786064), (124, 16782012), (144, 14451177), (156, 13339548), (186, 11188008), (208, 10004661), (216, 9634118), (234, 8893032), (248, 8391006), (279, 7458672), (312, 6669774), (351, 5928688), (372, 5594004), (403, 5163696), (432, 4817059), (468, 4446516), (496, 4195503), (558, 3729336), (624, 3334887), (702, 2964344), (744, 2797002), (806, 2581848), (837, 2486224), (936, 2223258), (1116, 1864668), (1209, 1721232), (1404, 1482172), (1488, 1398501), (1612, 1290924), (1674, 1243112), (1872, 1111629), (2232, 932334), (2418, 860616), (2808, 741086), (3224, 645462), (3348, 621556), (3627, 573744), (4464, 466167), (4836, 430308), (5616, 370543), (6448, 322731), (6696, 310778), (7254, 286872), (9672, 215154), (10881, 191248), (11953, 174096), (13392, 155389), (14508, 143436), (19344, 107577), (21762, 95624), (23906, 87048), (29016, 71718), (35859, 58032), (43524, 47812)]