2005988544

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:844

約数の個数: 224

約数和(自身を含む): 6772899840

約数和(自身を除く): 4766911296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 383, 432, 433, 448, 504, 576, 672, 756, 766, 864, 866, 1008, 1149, 1299, 1344, 1512, 1532, 1728, 1732, 2016, 2298, 2598, 2681, 3024, 3031, 3064, 3447, 3464, 3897, 4032, 4596, 5196, 5362, 6048, 6062, 6128, 6894, 6928, 7794, 8043, 9093, 9192, 10341, 10392, 10724, 11691, 12096, 12124, 12256, 13788, 13856, 15588, 16086, 18186, 18384, 20682, 20784, 21448, 23382, 24129, 24248, 24512, 27279, 27576, 27712, 31176, 32172, 36372, 36768, 41364, 41568, 42896, 46764, 48258, 48496, 54558, 55152, 62352, 64344, 72387, 72744, 73536, 81837, 82728, 83136, 85792, 93528, 96516, 96992, 109116, 110304, 124704, 128688, 144774, 145488, 163674, 165456, 165839, 171584, 187056, 193032, 193984, 218232, 220608, 249408, 257376, 289548, 290976, 327348, 330912, 331678, 374112, 386064, 436464, 497517, 514752, 579096, 581952, 654696, 661824, 663356, 748224, 772128, 872928, 995034, 1158192, 1160873, 1309392, 1326712, 1492551, 1544256, 1745856, 1990068, 2316384, 2321746, 2618784, 2653424, 2985102, 3482619, 3980136, 4477653, 4632768, 4643492, 5237568, 5306848, 5970204, 6965238, 7960272, 8955306, 9286984, 10447857, 10613696, 11940408, 13930476, 15920544, 17910612, 18573968, 20895714, 23880816, 27860952, 31343571, 31841088, 35821224, 37147936, 41791428, 47761632, 55721904, 62687142, 71642448, 74295872, 83582856, 95523264, 111443808, 125374284, 143284896, 167165712, 222887616, 250748568, 286569792, 334331424, 501497136, 668662848, 1002994272, 2005988544]

約数ペア:

[(1, 2005988544), (2, 1002994272), (3, 668662848), (4, 501497136), (6, 334331424), (7, 286569792), (8, 250748568), (9, 222887616), (12, 167165712), (14, 143284896), (16, 125374284), (18, 111443808), (21, 95523264), (24, 83582856), (27, 74295872), (28, 71642448), (32, 62687142), (36, 55721904), (42, 47761632), (48, 41791428), (54, 37147936), (56, 35821224), (63, 31841088), (64, 31343571), (72, 27860952), (84, 23880816), (96, 20895714), (108, 18573968), (112, 17910612), (126, 15920544), (144, 13930476), (168, 11940408), (189, 10613696), (192, 10447857), (216, 9286984), (224, 8955306), (252, 7960272), (288, 6965238), (336, 5970204), (378, 5306848), (383, 5237568), (432, 4643492), (433, 4632768), (448, 4477653), (504, 3980136), (576, 3482619), (672, 2985102), (756, 2653424), (766, 2618784), (864, 2321746), (866, 2316384), (1008, 1990068), (1149, 1745856), (1299, 1544256), (1344, 1492551), (1512, 1326712), (1532, 1309392), (1728, 1160873), (1732, 1158192), (2016, 995034), (2298, 872928), (2598, 772128), (2681, 748224), (3024, 663356), (3031, 661824), (3064, 654696), (3447, 581952), (3464, 579096), (3897, 514752), (4032, 497517), (4596, 436464), (5196, 386064), (5362, 374112), (6048, 331678), (6062, 330912), (6128, 327348), (6894, 290976), (6928, 289548), (7794, 257376), (8043, 249408), (9093, 220608), (9192, 218232), (10341, 193984), (10392, 193032), (10724, 187056), (11691, 171584), (12096, 165839), (12124, 165456), (12256, 163674), (13788, 145488), (13856, 144774), (15588, 128688), (16086, 124704), (18186, 110304), (18384, 109116), (20682, 96992), (20784, 96516), (21448, 93528), (23382, 85792), (24129, 83136), (24248, 82728), (24512, 81837), (27279, 73536), (27576, 72744), (27712, 72387), (31176, 64344), (32172, 62352), (36372, 55152), (36768, 54558), (41364, 48496), (41568, 48258), (42896, 46764)]