1020160944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 3242363904

約数和(自身を除く): 2222202960

約数列:

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

約数ペア:

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