2121146496

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 7244534700

約数和(自身を除く): 5123388204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 128, 144, 147, 159, 168, 192, 196, 212, 224, 252, 288, 294, 318, 336, 371, 384, 392, 424, 441, 448, 477, 504, 576, 588, 636, 672, 709, 742, 784, 848, 882, 896, 954, 1008, 1113, 1152, 1176, 1272, 1344, 1418, 1484, 1568, 1696, 1764, 1908, 2016, 2127, 2226, 2352, 2544, 2597, 2688, 2836, 2968, 3136, 3339, 3392, 3528, 3816, 4032, 4254, 4452, 4704, 4963, 5088, 5194, 5672, 5936, 6272, 6381, 6678, 6784, 7056, 7632, 7791, 8064, 8508, 8904, 9408, 9926, 10176, 10388, 11344, 11872, 12762, 13356, 14112, 14889, 15264, 15582, 17016, 17808, 18816, 19852, 20352, 20776, 22688, 23373, 23744, 25524, 26712, 28224, 29778, 30528, 31164, 34032, 34741, 35616, 37577, 39704, 41552, 44667, 45376, 46746, 47488, 51048, 53424, 56448, 59556, 61056, 62328, 68064, 69482, 71232, 75154, 79408, 83104, 89334, 90752, 93492, 102096, 104223, 106848, 112731, 119112, 124656, 136128, 138964, 142464, 150308, 158816, 166208, 178668, 186984, 204192, 208446, 213696, 225462, 238224, 249312, 263039, 272256, 277928, 300616, 312669, 317632, 332416, 338193, 357336, 373968, 408384, 416892, 427392, 450924, 476448, 498624, 526078, 555856, 601232, 625338, 635264, 676386, 714672, 747936, 789117, 816768, 833784, 901848, 952896, 997248, 1052156, 1111712, 1202464, 1250676, 1352772, 1429344, 1495872, 1578234, 1667568, 1803696, 1841273, 1905792, 2104312, 2223424, 2367351, 2404928, 2501352, 2705544, 2858688, 2991744, 3156468, 3335136, 3607392, 3682546, 4208624, 4446848, 4734702, 4809856, 5002704, 5411088, 5523819, 5717376, 6312936, 6670272, 7214784, 7365092, 8417248, 9469404, 10005408, 10822176, 11047638, 12625872, 13340544, 14429568, 14730184, 16571457, 16834496, 18938808, 20010816, 21644352, 22095276, 25251744, 29460368, 33142914, 33668992, 37877616, 40021632, 43288704, 44190552, 50503488, 58920736, 66285828, 75755232, 88381104, 101006976, 117841472, 132571656, 151510464, 176762208, 235682944, 265143312, 303020928, 353524416, 530286624, 707048832, 1060573248, 2121146496]

約数ペア:

[(1, 2121146496), (2, 1060573248), (3, 707048832), (4, 530286624), (6, 353524416), (7, 303020928), (8, 265143312), (9, 235682944), (12, 176762208), (14, 151510464), (16, 132571656), (18, 117841472), (21, 101006976), (24, 88381104), (28, 75755232), (32, 66285828), (36, 58920736), (42, 50503488), (48, 44190552), (49, 43288704), (53, 40021632), (56, 37877616), (63, 33668992), (64, 33142914), (72, 29460368), (84, 25251744), (96, 22095276), (98, 21644352), (106, 20010816), (112, 18938808), (126, 16834496), (128, 16571457), (144, 14730184), (147, 14429568), (159, 13340544), (168, 12625872), (192, 11047638), (196, 10822176), (212, 10005408), (224, 9469404), (252, 8417248), (288, 7365092), (294, 7214784), (318, 6670272), (336, 6312936), (371, 5717376), (384, 5523819), (392, 5411088), (424, 5002704), (441, 4809856), (448, 4734702), (477, 4446848), (504, 4208624), (576, 3682546), (588, 3607392), (636, 3335136), (672, 3156468), (709, 2991744), (742, 2858688), (784, 2705544), (848, 2501352), (882, 2404928), (896, 2367351), (954, 2223424), (1008, 2104312), (1113, 1905792), (1152, 1841273), (1176, 1803696), (1272, 1667568), (1344, 1578234), (1418, 1495872), (1484, 1429344), (1568, 1352772), (1696, 1250676), (1764, 1202464), (1908, 1111712), (2016, 1052156), (2127, 997248), (2226, 952896), (2352, 901848), (2544, 833784), (2597, 816768), (2688, 789117), (2836, 747936), (2968, 714672), (3136, 676386), (3339, 635264), (3392, 625338), (3528, 601232), (3816, 555856), (4032, 526078), (4254, 498624), (4452, 476448), (4704, 450924), (4963, 427392), (5088, 416892), (5194, 408384), (5672, 373968), (5936, 357336), (6272, 338193), (6381, 332416), (6678, 317632), (6784, 312669), (7056, 300616), (7632, 277928), (7791, 272256), (8064, 263039), (8508, 249312), (8904, 238224), (9408, 225462), (9926, 213696), (10176, 208446), (10388, 204192), (11344, 186984), (11872, 178668), (12762, 166208), (13356, 158816), (14112, 150308), (14889, 142464), (15264, 138964), (15582, 136128), (17016, 124656), (17808, 119112), (18816, 112731), (19852, 106848), (20352, 104223), (20776, 102096), (22688, 93492), (23373, 90752), (23744, 89334), (25524, 83104), (26712, 79408), (28224, 75154), (29778, 71232), (30528, 69482), (31164, 68064), (34032, 62328), (34741, 61056), (35616, 59556), (37577, 56448), (39704, 53424), (41552, 51048), (44667, 47488), (45376, 46746)]