2040321888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 6589320192

約数和(自身を除く): 4548998304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 71, 72, 88, 94, 96, 99, 132, 141, 142, 144, 176, 188, 193, 198, 213, 264, 282, 284, 288, 352, 376, 386, 396, 423, 426, 517, 528, 564, 568, 579, 639, 752, 772, 781, 792, 846, 852, 1034, 1056, 1128, 1136, 1158, 1278, 1504, 1544, 1551, 1562, 1584, 1692, 1704, 1737, 2068, 2123, 2256, 2272, 2316, 2343, 2556, 3088, 3102, 3124, 3168, 3337, 3384, 3408, 3474, 4136, 4246, 4512, 4632, 4653, 4686, 5112, 6176, 6204, 6248, 6369, 6674, 6768, 6816, 6948, 7029, 8272, 8492, 9071, 9264, 9306, 9372, 10011, 10224, 12408, 12496, 12738, 13348, 13536, 13703, 13896, 14058, 16544, 16984, 18142, 18528, 18612, 18744, 19107, 20022, 20448, 24816, 24992, 25476, 26696, 27213, 27406, 27792, 28116, 30033, 33968, 36284, 36707, 37224, 37488, 38214, 40044, 41109, 49632, 50952, 53392, 54426, 54812, 55584, 56232, 60066, 67936, 72568, 73414, 74448, 74976, 76428, 80088, 81639, 82218, 99781, 101904, 106784, 108852, 109624, 110121, 112464, 120132, 123327, 145136, 146828, 148896, 150733, 152856, 160176, 163278, 164436, 199562, 203808, 217704, 219248, 220242, 224928, 240264, 246654, 290272, 293656, 299343, 301466, 305712, 320352, 326556, 328872, 330363, 399124, 435408, 438496, 440484, 452199, 480528, 493308, 587312, 598686, 602932, 611424, 644041, 653112, 657744, 660726, 798248, 870816, 880968, 898029, 904398, 961056, 986616, 1174624, 1197372, 1205864, 1288082, 1306224, 1315488, 1321452, 1356597, 1596496, 1761936, 1796058, 1808796, 1932123, 1973232, 2394744, 2411728, 2576164, 2612448, 2642904, 2713194, 3192992, 3523872, 3592116, 3617592, 3864246, 3946464, 4789488, 4823456, 5152328, 5285808, 5426388, 5796369, 7084451, 7184232, 7235184, 7728492, 9578976, 10304656, 10571616, 10852776, 11592738, 14168902, 14368464, 14470368, 15456984, 20609312, 21253353, 21705552, 23185476, 28337804, 28736928, 30913968, 42506706, 43411104, 46370952, 56675608, 61827936, 63760059, 85013412, 92741904, 113351216, 127520118, 170026824, 185483808, 226702432, 255040236, 340053648, 510080472, 680107296, 1020160944, 2040321888]

約数ペア:

[(1, 2040321888), (2, 1020160944), (3, 680107296), (4, 510080472), (6, 340053648), (8, 255040236), (9, 226702432), (11, 185483808), (12, 170026824), (16, 127520118), (18, 113351216), (22, 92741904), (24, 85013412), (32, 63760059), (33, 61827936), (36, 56675608), (44, 46370952), (47, 43411104), (48, 42506706), (66, 30913968), (71, 28736928), (72, 28337804), (88, 23185476), (94, 21705552), (96, 21253353), (99, 20609312), (132, 15456984), (141, 14470368), (142, 14368464), (144, 14168902), (176, 11592738), (188, 10852776), (193, 10571616), (198, 10304656), (213, 9578976), (264, 7728492), (282, 7235184), (284, 7184232), (288, 7084451), (352, 5796369), (376, 5426388), (386, 5285808), (396, 5152328), (423, 4823456), (426, 4789488), (517, 3946464), (528, 3864246), (564, 3617592), (568, 3592116), (579, 3523872), (639, 3192992), (752, 2713194), (772, 2642904), (781, 2612448), (792, 2576164), (846, 2411728), (852, 2394744), (1034, 1973232), (1056, 1932123), (1128, 1808796), (1136, 1796058), (1158, 1761936), (1278, 1596496), (1504, 1356597), (1544, 1321452), (1551, 1315488), (1562, 1306224), (1584, 1288082), (1692, 1205864), (1704, 1197372), (1737, 1174624), (2068, 986616), (2123, 961056), (2256, 904398), (2272, 898029), (2316, 880968), (2343, 870816), (2556, 798248), (3088, 660726), (3102, 657744), (3124, 653112), (3168, 644041), (3337, 611424), (3384, 602932), (3408, 598686), (3474, 587312), (4136, 493308), (4246, 480528), (4512, 452199), (4632, 440484), (4653, 438496), (4686, 435408), (5112, 399124), (6176, 330363), (6204, 328872), (6248, 326556), (6369, 320352), (6674, 305712), (6768, 301466), (6816, 299343), (6948, 293656), (7029, 290272), (8272, 246654), (8492, 240264), (9071, 224928), (9264, 220242), (9306, 219248), (9372, 217704), (10011, 203808), (10224, 199562), (12408, 164436), (12496, 163278), (12738, 160176), (13348, 152856), (13536, 150733), (13703, 148896), (13896, 146828), (14058, 145136), (16544, 123327), (16984, 120132), (18142, 112464), (18528, 110121), (18612, 109624), (18744, 108852), (19107, 106784), (20022, 101904), (20448, 99781), (24816, 82218), (24992, 81639), (25476, 80088), (26696, 76428), (27213, 74976), (27406, 74448), (27792, 73414), (28116, 72568), (30033, 67936), (33968, 60066), (36284, 56232), (36707, 55584), (37224, 54812), (37488, 54426), (38214, 53392), (40044, 50952), (41109, 49632)]