20528763552

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 384

約数和(自身を含む): 67151185920

約数和(自身を除く): 46622422368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 67, 72, 88, 96, 99, 103, 108, 132, 134, 144, 176, 198, 201, 206, 216, 264, 268, 288, 297, 309, 313, 352, 396, 402, 412, 432, 528, 536, 594, 603, 618, 626, 737, 792, 804, 824, 864, 927, 939, 1056, 1072, 1133, 1188, 1206, 1236, 1252, 1474, 1584, 1608, 1648, 1809, 1854, 1878, 2144, 2211, 2266, 2376, 2412, 2472, 2504, 2781, 2817, 2948, 3168, 3216, 3296, 3399, 3443, 3618, 3708, 3756, 4422, 4532, 4752, 4824, 4944, 5008, 5562, 5634, 5896, 6432, 6633, 6798, 6886, 6901, 7236, 7416, 7512, 8451, 8844, 9064, 9504, 9648, 9888, 10016, 10197, 10329, 11124, 11268, 11792, 13266, 13596, 13772, 13802, 14472, 14832, 15024, 16902, 17688, 18128, 19296, 19899, 20394, 20658, 20703, 20971, 22248, 22536, 23584, 26532, 27192, 27544, 27604, 28944, 29664, 30048, 30591, 30987, 32239, 33804, 35376, 36256, 39798, 40788, 41316, 41406, 41942, 44496, 45072, 53064, 54384, 55088, 55208, 57888, 61182, 61974, 62109, 62913, 64478, 67608, 70752, 75911, 79596, 81576, 82632, 82812, 83884, 88992, 90144, 92961, 96717, 106128, 108768, 110176, 110416, 122364, 123948, 124218, 125826, 128956, 135216, 151822, 159192, 163152, 165264, 165624, 167768, 185922, 186327, 188739, 193434, 212256, 220832, 227733, 230681, 244728, 247896, 248436, 251652, 257912, 270432, 290151, 303644, 318384, 326304, 330528, 331248, 335536, 354629, 371844, 372654, 377478, 386868, 455466, 461362, 489456, 495792, 496872, 503304, 515824, 566217, 580302, 607288, 636768, 662496, 671072, 683199, 692043, 709258, 743688, 745308, 754956, 773736, 870453, 910932, 922724, 978912, 991584, 993744, 1006608, 1031648, 1063887, 1132434, 1160604, 1214576, 1366398, 1384086, 1418516, 1487376, 1490616, 1509912, 1547472, 1740906, 1821864, 1845448, 1987488, 2013216, 2049597, 2076129, 2127774, 2160013, 2264868, 2321208, 2429152, 2732796, 2768172, 2837032, 2974752, 2981232, 3019824, 3094944, 3191661, 3481812, 3643728, 3690896, 4099194, 4152258, 4255548, 4320026, 4529736, 4642416, 5465592, 5536344, 5674064, 5962464, 6039648, 6228387, 6383322, 6480039, 6963624, 7287456, 7381792, 8198388, 8304516, 8511096, 8640052, 9059472, 9284832, 9574983, 10931184, 11072688, 11348128, 12456774, 12766644, 12960078, 13927248, 16396776, 16609032, 17022192, 17280104, 18118944, 19149966, 19440117, 21862368, 22145376, 23760143, 24913548, 25533288, 25920156, 27854496, 32793552, 33218064, 34044384, 34560208, 38299932, 38880234, 47520286, 49827096, 51066576, 51840312, 58320351, 65587104, 66436128, 69120416, 71280429, 76599864, 77760468, 95040572, 99654192, 102133152, 103680624, 116640702, 142560858, 153199728, 155520936, 190081144, 199308384, 207361248, 213841287, 233281404, 285121716, 306399456, 311041872, 380162288, 427682574, 466562808, 570243432, 622083744, 641523861, 760324576, 855365148, 933125616, 1140486864, 1283047722, 1710730296, 1866251232, 2280973728, 2566095444, 3421460592, 5132190888, 6842921184, 10264381776, 20528763552]

約数ペア:

[(1, 20528763552), (2, 10264381776), (3, 6842921184), (4, 5132190888), (6, 3421460592), (8, 2566095444), (9, 2280973728), (11, 1866251232), (12, 1710730296), (16, 1283047722), (18, 1140486864), (22, 933125616), (24, 855365148), (27, 760324576), (32, 641523861), (33, 622083744), (36, 570243432), (44, 466562808), (48, 427682574), (54, 380162288), (66, 311041872), (67, 306399456), (72, 285121716), (88, 233281404), (96, 213841287), (99, 207361248), (103, 199308384), (108, 190081144), (132, 155520936), (134, 153199728), (144, 142560858), (176, 116640702), (198, 103680624), (201, 102133152), (206, 99654192), (216, 95040572), (264, 77760468), (268, 76599864), (288, 71280429), (297, 69120416), (309, 66436128), (313, 65587104), (352, 58320351), (396, 51840312), (402, 51066576), (412, 49827096), (432, 47520286), (528, 38880234), (536, 38299932), (594, 34560208), (603, 34044384), (618, 33218064), (626, 32793552), (737, 27854496), (792, 25920156), (804, 25533288), (824, 24913548), (864, 23760143), (927, 22145376), (939, 21862368), (1056, 19440117), (1072, 19149966), (1133, 18118944), (1188, 17280104), (1206, 17022192), (1236, 16609032), (1252, 16396776), (1474, 13927248), (1584, 12960078), (1608, 12766644), (1648, 12456774), (1809, 11348128), (1854, 11072688), (1878, 10931184), (2144, 9574983), (2211, 9284832), (2266, 9059472), (2376, 8640052), (2412, 8511096), (2472, 8304516), (2504, 8198388), (2781, 7381792), (2817, 7287456), (2948, 6963624), (3168, 6480039), (3216, 6383322), (3296, 6228387), (3399, 6039648), (3443, 5962464), (3618, 5674064), (3708, 5536344), (3756, 5465592), (4422, 4642416), (4532, 4529736), (4752, 4320026), (4824, 4255548), (4944, 4152258), (5008, 4099194), (5562, 3690896), (5634, 3643728), (5896, 3481812), (6432, 3191661), (6633, 3094944), (6798, 3019824), (6886, 2981232), (6901, 2974752), (7236, 2837032), (7416, 2768172), (7512, 2732796), (8451, 2429152), (8844, 2321208), (9064, 2264868), (9504, 2160013), (9648, 2127774), (9888, 2076129), (10016, 2049597), (10197, 2013216), (10329, 1987488), (11124, 1845448), (11268, 1821864), (11792, 1740906), (13266, 1547472), (13596, 1509912), (13772, 1490616), (13802, 1487376), (14472, 1418516), (14832, 1384086), (15024, 1366398), (16902, 1214576), (17688, 1160604), (18128, 1132434), (19296, 1063887), (19899, 1031648), (20394, 1006608), (20658, 993744), (20703, 991584), (20971, 978912), (22248, 922724), (22536, 910932), (23584, 870453), (26532, 773736), (27192, 754956), (27544, 745308), (27604, 743688), (28944, 709258), (29664, 692043), (30048, 683199), (30591, 671072), (30987, 662496), (32239, 636768), (33804, 607288), (35376, 580302), (36256, 566217), (39798, 515824), (40788, 503304), (41316, 496872), (41406, 495792), (41942, 489456), (44496, 461362), (45072, 455466), (53064, 386868), (54384, 377478), (55088, 372654), (55208, 371844), (57888, 354629), (61182, 335536), (61974, 331248), (62109, 330528), (62913, 326304), (64478, 318384), (67608, 303644), (70752, 290151), (75911, 270432), (79596, 257912), (81576, 251652), (82632, 248436), (82812, 247896), (83884, 244728), (88992, 230681), (90144, 227733), (92961, 220832), (96717, 212256), (106128, 193434), (108768, 188739), (110176, 186327), (110416, 185922), (122364, 167768), (123948, 165624), (124218, 165264), (125826, 163152), (128956, 159192), (135216, 151822)]