2887420932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 8565080832

約数和(自身を除く): 5677659900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 83, 86, 99, 108, 129, 132, 162, 166, 172, 198, 227, 249, 258, 297, 324, 332, 387, 396, 454, 473, 498, 516, 594, 681, 747, 774, 891, 908, 913, 946, 996, 1161, 1188, 1362, 1419, 1494, 1548, 1782, 1826, 1892, 2043, 2241, 2322, 2497, 2724, 2739, 2838, 2988, 3483, 3564, 3569, 3652, 4086, 4257, 4482, 4644, 4994, 5478, 5676, 6129, 6723, 6966, 7138, 7491, 8172, 8217, 8514, 8964, 9761, 9988, 10707, 10956, 12258, 12771, 13446, 13932, 14276, 14982, 16434, 17028, 18387, 18841, 19522, 21414, 22473, 24516, 24651, 25542, 26892, 29283, 29964, 32121, 32868, 36774, 37682, 38313, 39044, 39259, 42828, 44946, 49302, 51084, 56523, 58566, 64242, 67419, 73548, 73953, 75364, 76626, 78518, 87849, 89892, 96363, 98604, 107371, 113046, 117132, 117777, 128484, 134838, 147906, 153252, 157036, 169569, 175698, 192726, 202257, 207251, 214742, 226092, 235554, 263547, 269676, 289089, 295812, 322113, 339138, 351396, 353331, 385452, 404514, 414502, 429484, 471108, 508707, 527094, 578178, 621753, 644226, 678276, 706662, 790641, 809028, 810163, 829004, 966339, 1017414, 1054188, 1059993, 1156356, 1243506, 1288452, 1413324, 1526121, 1581282, 1620326, 1865259, 1932678, 2034828, 2119986, 2430489, 2487012, 2899017, 3052242, 3162564, 3179979, 3240652, 3730518, 3865356, 4239972, 4860978, 5595777, 5798034, 6104484, 6359958, 7291467, 7461036, 8697051, 8911793, 9721956, 11191554, 11596068, 12719916, 14582934, 16787331, 17394102, 17823586, 21874401, 22383108, 26735379, 29165868, 33574662, 34788204, 35647172, 43748802, 53470758, 65623203, 67149324, 80206137, 87497604, 106941516, 131246406, 160412274, 240618411, 262492812, 320824548, 481236822, 721855233, 962473644, 1443710466, 2887420932]

約数ペア:

[(1, 2887420932), (2, 1443710466), (3, 962473644), (4, 721855233), (6, 481236822), (9, 320824548), (11, 262492812), (12, 240618411), (18, 160412274), (22, 131246406), (27, 106941516), (33, 87497604), (36, 80206137), (43, 67149324), (44, 65623203), (54, 53470758), (66, 43748802), (81, 35647172), (83, 34788204), (86, 33574662), (99, 29165868), (108, 26735379), (129, 22383108), (132, 21874401), (162, 17823586), (166, 17394102), (172, 16787331), (198, 14582934), (227, 12719916), (249, 11596068), (258, 11191554), (297, 9721956), (324, 8911793), (332, 8697051), (387, 7461036), (396, 7291467), (454, 6359958), (473, 6104484), (498, 5798034), (516, 5595777), (594, 4860978), (681, 4239972), (747, 3865356), (774, 3730518), (891, 3240652), (908, 3179979), (913, 3162564), (946, 3052242), (996, 2899017), (1161, 2487012), (1188, 2430489), (1362, 2119986), (1419, 2034828), (1494, 1932678), (1548, 1865259), (1782, 1620326), (1826, 1581282), (1892, 1526121), (2043, 1413324), (2241, 1288452), (2322, 1243506), (2497, 1156356), (2724, 1059993), (2739, 1054188), (2838, 1017414), (2988, 966339), (3483, 829004), (3564, 810163), (3569, 809028), (3652, 790641), (4086, 706662), (4257, 678276), (4482, 644226), (4644, 621753), (4994, 578178), (5478, 527094), (5676, 508707), (6129, 471108), (6723, 429484), (6966, 414502), (7138, 404514), (7491, 385452), (8172, 353331), (8217, 351396), (8514, 339138), (8964, 322113), (9761, 295812), (9988, 289089), (10707, 269676), (10956, 263547), (12258, 235554), (12771, 226092), (13446, 214742), (13932, 207251), (14276, 202257), (14982, 192726), (16434, 175698), (17028, 169569), (18387, 157036), (18841, 153252), (19522, 147906), (21414, 134838), (22473, 128484), (24516, 117777), (24651, 117132), (25542, 113046), (26892, 107371), (29283, 98604), (29964, 96363), (32121, 89892), (32868, 87849), (36774, 78518), (37682, 76626), (38313, 75364), (39044, 73953), (39259, 73548), (42828, 67419), (44946, 64242), (49302, 58566), (51084, 56523)]