81168429888

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16723

約数の個数: 448

約数和(自身を含む): 303178301440

約数和(自身を除く): 222009871552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 192, 208, 216, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 351, 364, 372, 378, 403, 416, 432, 434, 448, 468, 496, 504, 546, 558, 576, 624, 651, 672, 702, 728, 744, 756, 806, 819, 832, 837, 864, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1344, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1728, 1736, 1872, 1953, 1984, 2016, 2184, 2232, 2418, 2457, 2496, 2604, 2808, 2821, 2912, 2976, 3024, 3224, 3276, 3348, 3472, 3627, 3744, 3906, 4032, 4368, 4464, 4836, 4914, 5208, 5616, 5642, 5824, 5859, 5952, 6048, 6448, 6552, 6696, 6944, 7254, 7488, 7812, 8463, 8736, 8928, 9672, 9828, 10416, 10881, 11232, 11284, 11718, 12096, 12896, 13104, 13392, 13888, 14508, 15624, 16651, 16926, 17472, 17856, 19344, 19656, 20832, 21762, 22464, 22568, 23436, 25389, 25792, 26208, 26784, 29016, 31248, 33302, 33852, 38688, 39312, 41664, 43524, 45136, 46872, 49953, 50778, 52416, 53568, 58032, 62496, 66604, 67704, 76167, 77376, 78624, 87048, 90272, 93744, 99906, 101556, 116064, 116557, 124992, 133208, 135408, 149859, 152334, 157248, 174096, 180544, 187488, 199812, 203112, 216463, 232128, 233114, 266416, 270816, 299718, 304668, 348192, 349671, 374976, 399624, 406224, 432926, 449577, 466228, 516181, 532832, 541632, 599436, 609336, 649389, 696384, 699342, 799248, 812448, 865852, 899154, 932456, 1032362, 1049013, 1065664, 1198872, 1218672, 1298778, 1398684, 1515241, 1548543, 1598496, 1624896, 1731704, 1798308, 1864912, 1948167, 2064724, 2098026, 2397744, 2437344, 2597556, 2797368, 3030482, 3097086, 3147039, 3196992, 3463408, 3596616, 3613267, 3729824, 3896334, 4129448, 4196052, 4545723, 4645629, 4795488, 4874688, 5195112, 5594736, 5844501, 6060964, 6194172, 6294078, 6710353, 6926816, 7193232, 7226534, 7459648, 7792668, 8258896, 8392104, 9091446, 9291258, 9590976, 10390224, 10839801, 11189472, 11689002, 12121928, 12388344, 12588156, 13420706, 13637169, 13853632, 13936887, 14386464, 14453068, 15585336, 16517792, 16784208, 18182892, 18582516, 20131059, 20780448, 21679602, 22378944, 23378004, 24243856, 24776688, 25176312, 26841412, 27274338, 27873774, 28772928, 28906136, 31170672, 32519403, 33035584, 33568416, 36365784, 37165032, 40262118, 40911507, 41560896, 43359204, 46756008, 46972471, 48487712, 49553376, 50352624, 53682824, 54548676, 55747548, 57812272, 60393177, 62341344, 65038806, 67136832, 72731568, 74330064, 80524236, 81823014, 86718408, 93512016, 93944942, 96975424, 97558209, 99106752, 100705248, 107365648, 109097352, 111495096, 115624544, 120786354, 124682688, 130077612, 140917413, 145463136, 148660128, 161048472, 163646028, 173436816, 181179531, 187024032, 187889884, 195116418, 201410496, 214731296, 218194704, 222990192, 231249088, 241572708, 260155224, 281834826, 290926272, 297320256, 322096944, 327292056, 346873632, 362359062, 374048064, 375779768, 390232836, 422752239, 429462592, 436389408, 445980384, 483145416, 520310448, 563669652, 644193888, 654584112, 693747264, 724718124, 751559536, 780465672, 845504478, 872778816, 891960768, 966290832, 1040620896, 1127339304, 1268256717, 1288387776, 1309168224, 1449436248, 1503119072, 1560931344, 1691008956, 1932581664, 2081241792, 2254678608, 2536513434, 2618336448, 2898872496, 3006238144, 3121862688, 3382017912, 3865163328, 4509357216, 5073026868, 5797744992, 6243725376, 6764035824, 9018714432, 10146053736, 11595489984, 13528071648, 20292107472, 27056143296, 40584214944, 81168429888]

約数ペア:

[(1, 81168429888), (2, 40584214944), (3, 27056143296), (4, 20292107472), (6, 13528071648), (7, 11595489984), (8, 10146053736), (9, 9018714432), (12, 6764035824), (13, 6243725376), (14, 5797744992), (16, 5073026868), (18, 4509357216), (21, 3865163328), (24, 3382017912), (26, 3121862688), (27, 3006238144), (28, 2898872496), (31, 2618336448), (32, 2536513434), (36, 2254678608), (39, 2081241792), (42, 1932581664), (48, 1691008956), (52, 1560931344), (54, 1503119072), (56, 1449436248), (62, 1309168224), (63, 1288387776), (64, 1268256717), (72, 1127339304), (78, 1040620896), (84, 966290832), (91, 891960768), (93, 872778816), (96, 845504478), (104, 780465672), (108, 751559536), (112, 724718124), (117, 693747264), (124, 654584112), (126, 644193888), (144, 563669652), (156, 520310448), (168, 483145416), (182, 445980384), (186, 436389408), (189, 429462592), (192, 422752239), (208, 390232836), (216, 375779768), (217, 374048064), (224, 362359062), (234, 346873632), (248, 327292056), (252, 322096944), (273, 297320256), (279, 290926272), (288, 281834826), (312, 260155224), (336, 241572708), (351, 231249088), (364, 222990192), (372, 218194704), (378, 214731296), (403, 201410496), (416, 195116418), (432, 187889884), (434, 187024032), (448, 181179531), (468, 173436816), (496, 163646028), (504, 161048472), (546, 148660128), (558, 145463136), (576, 140917413), (624, 130077612), (651, 124682688), (672, 120786354), (702, 115624544), (728, 111495096), (744, 109097352), (756, 107365648), (806, 100705248), (819, 99106752), (832, 97558209), (837, 96975424), (864, 93944942), (868, 93512016), (936, 86718408), (992, 81823014), (1008, 80524236), (1092, 74330064), (1116, 72731568), (1209, 67136832), (1248, 65038806), (1302, 62341344), (1344, 60393177), (1404, 57812272), (1456, 55747548), (1488, 54548676), (1512, 53682824), (1612, 50352624), (1638, 49553376), (1674, 48487712), (1728, 46972471), (1736, 46756008), (1872, 43359204), (1953, 41560896), (1984, 40911507), (2016, 40262118), (2184, 37165032), (2232, 36365784), (2418, 33568416), (2457, 33035584), (2496, 32519403), (2604, 31170672), (2808, 28906136), (2821, 28772928), (2912, 27873774), (2976, 27274338), (3024, 26841412), (3224, 25176312), (3276, 24776688), (3348, 24243856), (3472, 23378004), (3627, 22378944), (3744, 21679602), (3906, 20780448), (4032, 20131059), (4368, 18582516), (4464, 18182892), (4836, 16784208), (4914, 16517792), (5208, 15585336), (5616, 14453068), (5642, 14386464), (5824, 13936887), (5859, 13853632), (5952, 13637169), (6048, 13420706), (6448, 12588156), (6552, 12388344), (6696, 12121928), (6944, 11689002), (7254, 11189472), (7488, 10839801), (7812, 10390224), (8463, 9590976), (8736, 9291258), (8928, 9091446), (9672, 8392104), (9828, 8258896), (10416, 7792668), (10881, 7459648), (11232, 7226534), (11284, 7193232), (11718, 6926816), (12096, 6710353), (12896, 6294078), (13104, 6194172), (13392, 6060964), (13888, 5844501), (14508, 5594736), (15624, 5195112), (16651, 4874688), (16926, 4795488), (17472, 4645629), (17856, 4545723), (19344, 4196052), (19656, 4129448), (20832, 3896334), (21762, 3729824), (22464, 3613267), (22568, 3596616), (23436, 3463408), (25389, 3196992), (25792, 3147039), (26208, 3097086), (26784, 3030482), (29016, 2797368), (31248, 2597556), (33302, 2437344), (33852, 2397744), (38688, 2098026), (39312, 2064724), (41664, 1948167), (43524, 1864912), (45136, 1798308), (46872, 1731704), (49953, 1624896), (50778, 1598496), (52416, 1548543), (53568, 1515241), (58032, 1398684), (62496, 1298778), (66604, 1218672), (67704, 1198872), (76167, 1065664), (77376, 1049013), (78624, 1032362), (87048, 932456), (90272, 899154), (93744, 865852), (99906, 812448), (101556, 799248), (116064, 699342), (116557, 696384), (124992, 649389), (133208, 609336), (135408, 599436), (149859, 541632), (152334, 532832), (157248, 516181), (174096, 466228), (180544, 449577), (187488, 432926), (199812, 406224), (203112, 399624), (216463, 374976), (232128, 349671), (233114, 348192), (266416, 304668), (270816, 299718)]