19835361504

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{761}}^1\times {\mathrm{1847}}^1$

素因数の和:2638

約数の個数: 216

約数和(自身を含む): 65737880208

約数和(自身を除く): 45902518704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 761, 784, 882, 1008, 1176, 1522, 1568, 1764, 1847, 2016, 2283, 2352, 3044, 3528, 3694, 4566, 4704, 5327, 5541, 6088, 6849, 7056, 7388, 9132, 10654, 11082, 12176, 12929, 13698, 14112, 14776, 15981, 16623, 18264, 21308, 22164, 24352, 25858, 27396, 29552, 31962, 33246, 36528, 37289, 38787, 42616, 44328, 47943, 51716, 54792, 59104, 63924, 66492, 73056, 74578, 77574, 85232, 88656, 90503, 95886, 103432, 109584, 111867, 116361, 127848, 132984, 149156, 155148, 170464, 177312, 181006, 191772, 206864, 219168, 223734, 232722, 255696, 265968, 271509, 298312, 310296, 335601, 362012, 383544, 413728, 447468, 465444, 511392, 531936, 543018, 596624, 620592, 671202, 724024, 767088, 814527, 894936, 930888, 1086036, 1193248, 1241184, 1342404, 1405567, 1448048, 1534176, 1629054, 1789872, 1861776, 2172072, 2684808, 2811134, 2896096, 3258108, 3579744, 3723552, 4216701, 4344144, 5369616, 5622268, 6516216, 8433402, 8688288, 9838969, 10739232, 11244536, 12650103, 13032432, 16866804, 19677938, 22489072, 25300206, 26064864, 29516907, 33733608, 39355876, 44978144, 50600412, 59033814, 67467216, 68872783, 78711752, 88550721, 101200824, 118067628, 134934432, 137745566, 157423504, 177101442, 202401648, 206618349, 236135256, 275491132, 314847008, 354202884, 404803296, 413236698, 472270512, 550982264, 619855047, 708405768, 826473396, 944541024, 1101964528, 1239710094, 1416811536, 1652946792, 2203929056, 2479420188, 2833623072, 3305893584, 4958840376, 6611787168, 9917680752, 19835361504]

約数ペア:

[(1, 19835361504), (2, 9917680752), (3, 6611787168), (4, 4958840376), (6, 3305893584), (7, 2833623072), (8, 2479420188), (9, 2203929056), (12, 1652946792), (14, 1416811536), (16, 1239710094), (18, 1101964528), (21, 944541024), (24, 826473396), (28, 708405768), (32, 619855047), (36, 550982264), (42, 472270512), (48, 413236698), (49, 404803296), (56, 354202884), (63, 314847008), (72, 275491132), (84, 236135256), (96, 206618349), (98, 202401648), (112, 177101442), (126, 157423504), (144, 137745566), (147, 134934432), (168, 118067628), (196, 101200824), (224, 88550721), (252, 78711752), (288, 68872783), (294, 67467216), (336, 59033814), (392, 50600412), (441, 44978144), (504, 39355876), (588, 33733608), (672, 29516907), (761, 26064864), (784, 25300206), (882, 22489072), (1008, 19677938), (1176, 16866804), (1522, 13032432), (1568, 12650103), (1764, 11244536), (1847, 10739232), (2016, 9838969), (2283, 8688288), (2352, 8433402), (3044, 6516216), (3528, 5622268), (3694, 5369616), (4566, 4344144), (4704, 4216701), (5327, 3723552), (5541, 3579744), (6088, 3258108), (6849, 2896096), (7056, 2811134), (7388, 2684808), (9132, 2172072), (10654, 1861776), (11082, 1789872), (12176, 1629054), (12929, 1534176), (13698, 1448048), (14112, 1405567), (14776, 1342404), (15981, 1241184), (16623, 1193248), (18264, 1086036), (21308, 930888), (22164, 894936), (24352, 814527), (25858, 767088), (27396, 724024), (29552, 671202), (31962, 620592), (33246, 596624), (36528, 543018), (37289, 531936), (38787, 511392), (42616, 465444), (44328, 447468), (47943, 413728), (51716, 383544), (54792, 362012), (59104, 335601), (63924, 310296), (66492, 298312), (73056, 271509), (74578, 265968), (77574, 255696), (85232, 232722), (88656, 223734), (90503, 219168), (95886, 206864), (103432, 191772), (109584, 181006), (111867, 177312), (116361, 170464), (127848, 155148), (132984, 149156)]