20500258464

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1873

約数の個数: 384

約数和(自身を含む): 71530905600

約数和(自身を除く): 51030647136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 47, 48, 54, 56, 63, 72, 82, 84, 94, 96, 108, 112, 123, 126, 141, 144, 164, 168, 188, 189, 216, 224, 246, 252, 282, 287, 288, 328, 329, 336, 369, 376, 378, 423, 432, 492, 504, 564, 574, 656, 658, 672, 738, 752, 756, 846, 861, 864, 984, 987, 1008, 1107, 1128, 1148, 1269, 1312, 1316, 1476, 1504, 1512, 1692, 1722, 1759, 1927, 1968, 1974, 2016, 2214, 2256, 2296, 2538, 2583, 2632, 2952, 2961, 3024, 3384, 3444, 3518, 3854, 3936, 3948, 4428, 4512, 4592, 5076, 5166, 5264, 5277, 5781, 5904, 5922, 6048, 6768, 6888, 7036, 7708, 7749, 7896, 8856, 8883, 9184, 10152, 10332, 10528, 10554, 11562, 11808, 11844, 12313, 13489, 13536, 13776, 14072, 15416, 15498, 15792, 15831, 17343, 17712, 17766, 20304, 20664, 21108, 23124, 23688, 24626, 26978, 27552, 28144, 30832, 30996, 31584, 31662, 34686, 35424, 35532, 36939, 40467, 40608, 41328, 42216, 46248, 47376, 47493, 49252, 52029, 53956, 56288, 61664, 61992, 63324, 69372, 71064, 72119, 73878, 80934, 82656, 82673, 84432, 92496, 94752, 94986, 98504, 104058, 107912, 110817, 121401, 123984, 126648, 138744, 142128, 144238, 147756, 161868, 165346, 168864, 184992, 189972, 197008, 208116, 215824, 216357, 221634, 242802, 247968, 248019, 253296, 277488, 284256, 288476, 295512, 323736, 330692, 332451, 364203, 379944, 394016, 416232, 431648, 432714, 443268, 485604, 496038, 504833, 506592, 554976, 576952, 578711, 591024, 647472, 649071, 661384, 664902, 728406, 744057, 759888, 832464, 865428, 886536, 971208, 992076, 1009666, 1153904, 1157422, 1182048, 1294944, 1298142, 1322768, 1329804, 1456812, 1488114, 1514499, 1519776, 1664928, 1730856, 1736133, 1773072, 1942416, 1947213, 1984152, 2019332, 2232171, 2307808, 2314844, 2596284, 2645536, 2659608, 2913624, 2976228, 3028998, 3389593, 3461712, 3472266, 3546144, 3884832, 3894426, 3968304, 4038664, 4464342, 4543497, 4629688, 5192568, 5208399, 5319216, 5827248, 5952456, 6057996, 6779186, 6923424, 6944532, 7788852, 7936608, 8077328, 8928684, 9086994, 9259376, 10168779, 10385136, 10416798, 10638432, 11654496, 11904912, 12115992, 13558372, 13630491, 13889064, 15577704, 15625197, 16154656, 17857368, 18173988, 18518752, 20337558, 20770272, 20833596, 23727151, 23809824, 24231984, 27116744, 27260982, 27778128, 30506337, 31155408, 31250394, 35714736, 36347976, 40675116, 41667192, 47454302, 48463968, 54233488, 54521964, 55556256, 61012674, 62310816, 62500788, 71181453, 71429472, 72695952, 81350232, 83334384, 91519011, 94908604, 108466976, 109043928, 122025348, 125001576, 142362906, 145391904, 162700464, 166668768, 183038022, 189817208, 213544359, 218087856, 244050696, 250003152, 284725812, 325400928, 366076044, 379634416, 427088718, 436175712, 488101392, 500006304, 569451624, 640633077, 732152088, 759268832, 854177436, 976202784, 1138903248, 1281266154, 1464304176, 1708354872, 2277806496, 2562532308, 2928608352, 3416709744, 5125064616, 6833419488, 10250129232, 20500258464]

約数ペア:

[(1, 20500258464), (2, 10250129232), (3, 6833419488), (4, 5125064616), (6, 3416709744), (7, 2928608352), (8, 2562532308), (9, 2277806496), (12, 1708354872), (14, 1464304176), (16, 1281266154), (18, 1138903248), (21, 976202784), (24, 854177436), (27, 759268832), (28, 732152088), (32, 640633077), (36, 569451624), (41, 500006304), (42, 488101392), (47, 436175712), (48, 427088718), (54, 379634416), (56, 366076044), (63, 325400928), (72, 284725812), (82, 250003152), (84, 244050696), (94, 218087856), (96, 213544359), (108, 189817208), (112, 183038022), (123, 166668768), (126, 162700464), (141, 145391904), (144, 142362906), (164, 125001576), (168, 122025348), (188, 109043928), (189, 108466976), (216, 94908604), (224, 91519011), (246, 83334384), (252, 81350232), (282, 72695952), (287, 71429472), (288, 71181453), (328, 62500788), (329, 62310816), (336, 61012674), (369, 55556256), (376, 54521964), (378, 54233488), (423, 48463968), (432, 47454302), (492, 41667192), (504, 40675116), (564, 36347976), (574, 35714736), (656, 31250394), (658, 31155408), (672, 30506337), (738, 27778128), (752, 27260982), (756, 27116744), (846, 24231984), (861, 23809824), (864, 23727151), (984, 20833596), (987, 20770272), (1008, 20337558), (1107, 18518752), (1128, 18173988), (1148, 17857368), (1269, 16154656), (1312, 15625197), (1316, 15577704), (1476, 13889064), (1504, 13630491), (1512, 13558372), (1692, 12115992), (1722, 11904912), (1759, 11654496), (1927, 10638432), (1968, 10416798), (1974, 10385136), (2016, 10168779), (2214, 9259376), (2256, 9086994), (2296, 8928684), (2538, 8077328), (2583, 7936608), (2632, 7788852), (2952, 6944532), (2961, 6923424), (3024, 6779186), (3384, 6057996), (3444, 5952456), (3518, 5827248), (3854, 5319216), (3936, 5208399), (3948, 5192568), (4428, 4629688), (4512, 4543497), (4592, 4464342), (5076, 4038664), (5166, 3968304), (5264, 3894426), (5277, 3884832), (5781, 3546144), (5904, 3472266), (5922, 3461712), (6048, 3389593), (6768, 3028998), (6888, 2976228), (7036, 2913624), (7708, 2659608), (7749, 2645536), (7896, 2596284), (8856, 2314844), (8883, 2307808), (9184, 2232171), (10152, 2019332), (10332, 1984152), (10528, 1947213), (10554, 1942416), (11562, 1773072), (11808, 1736133), (11844, 1730856), (12313, 1664928), (13489, 1519776), (13536, 1514499), (13776, 1488114), (14072, 1456812), (15416, 1329804), (15498, 1322768), (15792, 1298142), (15831, 1294944), (17343, 1182048), (17712, 1157422), (17766, 1153904), (20304, 1009666), (20664, 992076), (21108, 971208), (23124, 886536), (23688, 865428), (24626, 832464), (26978, 759888), (27552, 744057), (28144, 728406), (30832, 664902), (30996, 661384), (31584, 649071), (31662, 647472), (34686, 591024), (35424, 578711), (35532, 576952), (36939, 554976), (40467, 506592), (40608, 504833), (41328, 496038), (42216, 485604), (46248, 443268), (47376, 432714), (47493, 431648), (49252, 416232), (52029, 394016), (53956, 379944), (56288, 364203), (61664, 332451), (61992, 330692), (63324, 323736), (69372, 295512), (71064, 288476), (72119, 284256), (73878, 277488), (80934, 253296), (82656, 248019), (82673, 247968), (84432, 242802), (92496, 221634), (94752, 216357), (94986, 215824), (98504, 208116), (104058, 197008), (107912, 189972), (110817, 184992), (121401, 168864), (123984, 165346), (126648, 161868), (138744, 147756), (142128, 144238)]