2120964642

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 5517158400

約数和(自身を除く): 3396193758

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 46, 51, 54, 57, 69, 102, 114, 138, 153, 171, 207, 289, 306, 311, 323, 342, 391, 414, 437, 459, 513, 578, 621, 622, 646, 782, 867, 874, 918, 933, 969, 1026, 1173, 1242, 1311, 1734, 1866, 1938, 2346, 2601, 2622, 2799, 2907, 3519, 3933, 5202, 5287, 5491, 5598, 5814, 5909, 6647, 7038, 7153, 7429, 7803, 7866, 8397, 8721, 10557, 10574, 10982, 11799, 11818, 13294, 14306, 14858, 15606, 15861, 16473, 16794, 17442, 17727, 19941, 21114, 21459, 22287, 23598, 31722, 32946, 35454, 39882, 42918, 44574, 47583, 49419, 53181, 59823, 64377, 66861, 89879, 95166, 98838, 100453, 106362, 119646, 121601, 126293, 128754, 133722, 135907, 142749, 148257, 159543, 179469, 179758, 193131, 200583, 200906, 243202, 252586, 269637, 271814, 285498, 296514, 301359, 319086, 358938, 364803, 378879, 386262, 401166, 407721, 539274, 602718, 729606, 757758, 808911, 815442, 904077, 1094409, 1136637, 1223163, 1617822, 1707701, 1808154, 2067217, 2188818, 2273274, 2310419, 2426733, 2446326, 2712231, 3283227, 3409911, 3415402, 3669489, 4134434, 4620838, 4853466, 5123103, 5424462, 6201651, 6566454, 6819822, 6931257, 7338978, 10246206, 12403302, 13862514, 15369309, 18604953, 20793771, 30738618, 37209906, 39277123, 41587542, 46107927, 55814859, 62381313, 78554246, 92215854, 111629718, 117831369, 124762626, 235662738, 353494107, 706988214, 1060482321, 2120964642]

約数ペア:

[(1, 2120964642), (2, 1060482321), (3, 706988214), (6, 353494107), (9, 235662738), (17, 124762626), (18, 117831369), (19, 111629718), (23, 92215854), (27, 78554246), (34, 62381313), (38, 55814859), (46, 46107927), (51, 41587542), (54, 39277123), (57, 37209906), (69, 30738618), (102, 20793771), (114, 18604953), (138, 15369309), (153, 13862514), (171, 12403302), (207, 10246206), (289, 7338978), (306, 6931257), (311, 6819822), (323, 6566454), (342, 6201651), (391, 5424462), (414, 5123103), (437, 4853466), (459, 4620838), (513, 4134434), (578, 3669489), (621, 3415402), (622, 3409911), (646, 3283227), (782, 2712231), (867, 2446326), (874, 2426733), (918, 2310419), (933, 2273274), (969, 2188818), (1026, 2067217), (1173, 1808154), (1242, 1707701), (1311, 1617822), (1734, 1223163), (1866, 1136637), (1938, 1094409), (2346, 904077), (2601, 815442), (2622, 808911), (2799, 757758), (2907, 729606), (3519, 602718), (3933, 539274), (5202, 407721), (5287, 401166), (5491, 386262), (5598, 378879), (5814, 364803), (5909, 358938), (6647, 319086), (7038, 301359), (7153, 296514), (7429, 285498), (7803, 271814), (7866, 269637), (8397, 252586), (8721, 243202), (10557, 200906), (10574, 200583), (10982, 193131), (11799, 179758), (11818, 179469), (13294, 159543), (14306, 148257), (14858, 142749), (15606, 135907), (15861, 133722), (16473, 128754), (16794, 126293), (17442, 121601), (17727, 119646), (19941, 106362), (21114, 100453), (21459, 98838), (22287, 95166), (23598, 89879), (31722, 66861), (32946, 64377), (35454, 59823), (39882, 53181), (42918, 49419), (44574, 47583)]