20541796352

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 312

約数和(自身を含む): 53546336256

約数和(自身を除く): 33004539904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 128, 154, 176, 191, 217, 224, 242, 248, 256, 308, 341, 352, 382, 434, 448, 484, 496, 512, 616, 682, 704, 764, 847, 868, 896, 968, 992, 1024, 1232, 1337, 1364, 1408, 1528, 1694, 1736, 1792, 1936, 1984, 2048, 2101, 2387, 2464, 2674, 2728, 2816, 3056, 3388, 3472, 3584, 3751, 3872, 3968, 4096, 4202, 4774, 4928, 5348, 5456, 5632, 5921, 6112, 6776, 6944, 7168, 7502, 7744, 7936, 8404, 9548, 9856, 10696, 10912, 11264, 11842, 12224, 13552, 13888, 14336, 14707, 15004, 15488, 15872, 16808, 19096, 19712, 21392, 21824, 22528, 23111, 23684, 24448, 26257, 27104, 27776, 28672, 29414, 30008, 30976, 31744, 33616, 38192, 39424, 41447, 42784, 43648, 45056, 46222, 47368, 48896, 52514, 54208, 55552, 58828, 60016, 61952, 63488, 65131, 67232, 76384, 78848, 82894, 85568, 87296, 92444, 94736, 97792, 105028, 108416, 111104, 117656, 120032, 123904, 126976, 130262, 134464, 152768, 157696, 161777, 165788, 171136, 174592, 184888, 189472, 195584, 210056, 216832, 222208, 235312, 240064, 247808, 260524, 268928, 305536, 315392, 323554, 331576, 342272, 349184, 369776, 378944, 391168, 420112, 433664, 444416, 455917, 470624, 480128, 495616, 521048, 537856, 611072, 647108, 663152, 684544, 698368, 716441, 739552, 757888, 782336, 840224, 867328, 888832, 911834, 941248, 960256, 1042096, 1075712, 1222144, 1294216, 1326304, 1369088, 1396736, 1432882, 1479104, 1515776, 1680448, 1734656, 1823668, 1882496, 1920512, 2084192, 2151424, 2444288, 2588432, 2652608, 2738176, 2865764, 2958208, 3031552, 3360896, 3469312, 3647336, 3764992, 3841024, 4168384, 4302848, 4888576, 5015087, 5176864, 5305216, 5476352, 5731528, 5916416, 6063104, 6721792, 7294672, 7529984, 7682048, 8336768, 8605696, 9777152, 10030174, 10353728, 10610432, 11463056, 11832832, 12126208, 13443584, 14589344, 15059968, 15364096, 16673536, 20060348, 20707456, 21220864, 22926112, 23665664, 24252416, 26887168, 29178688, 30119936, 33347072, 40120696, 41414912, 42441728, 45852224, 47331328, 53774336, 58357376, 60239872, 66694144, 80241392, 82829824, 84883456, 91704448, 94662656, 107548672, 116714752, 133388288, 160482784, 165659648, 169766912, 183408896, 233429504, 266776576, 320965568, 331319296, 366817792, 466859008, 641931136, 662638592, 733635584, 933718016, 1283862272, 1467271168, 1867436032, 2567724544, 2934542336, 5135449088, 10270898176, 20541796352]

約数ペア:

[(1, 20541796352), (2, 10270898176), (4, 5135449088), (7, 2934542336), (8, 2567724544), (11, 1867436032), (14, 1467271168), (16, 1283862272), (22, 933718016), (28, 733635584), (31, 662638592), (32, 641931136), (44, 466859008), (56, 366817792), (62, 331319296), (64, 320965568), (77, 266776576), (88, 233429504), (112, 183408896), (121, 169766912), (124, 165659648), (128, 160482784), (154, 133388288), (176, 116714752), (191, 107548672), (217, 94662656), (224, 91704448), (242, 84883456), (248, 82829824), (256, 80241392), (308, 66694144), (341, 60239872), (352, 58357376), (382, 53774336), (434, 47331328), (448, 45852224), (484, 42441728), (496, 41414912), (512, 40120696), (616, 33347072), (682, 30119936), (704, 29178688), (764, 26887168), (847, 24252416), (868, 23665664), (896, 22926112), (968, 21220864), (992, 20707456), (1024, 20060348), (1232, 16673536), (1337, 15364096), (1364, 15059968), (1408, 14589344), (1528, 13443584), (1694, 12126208), (1736, 11832832), (1792, 11463056), (1936, 10610432), (1984, 10353728), (2048, 10030174), (2101, 9777152), (2387, 8605696), (2464, 8336768), (2674, 7682048), (2728, 7529984), (2816, 7294672), (3056, 6721792), (3388, 6063104), (3472, 5916416), (3584, 5731528), (3751, 5476352), (3872, 5305216), (3968, 5176864), (4096, 5015087), (4202, 4888576), (4774, 4302848), (4928, 4168384), (5348, 3841024), (5456, 3764992), (5632, 3647336), (5921, 3469312), (6112, 3360896), (6776, 3031552), (6944, 2958208), (7168, 2865764), (7502, 2738176), (7744, 2652608), (7936, 2588432), (8404, 2444288), (9548, 2151424), (9856, 2084192), (10696, 1920512), (10912, 1882496), (11264, 1823668), (11842, 1734656), (12224, 1680448), (13552, 1515776), (13888, 1479104), (14336, 1432882), (14707, 1396736), (15004, 1369088), (15488, 1326304), (15872, 1294216), (16808, 1222144), (19096, 1075712), (19712, 1042096), (21392, 960256), (21824, 941248), (22528, 911834), (23111, 888832), (23684, 867328), (24448, 840224), (26257, 782336), (27104, 757888), (27776, 739552), (28672, 716441), (29414, 698368), (30008, 684544), (30976, 663152), (31744, 647108), (33616, 611072), (38192, 537856), (39424, 521048), (41447, 495616), (42784, 480128), (43648, 470624), (45056, 455917), (46222, 444416), (47368, 433664), (48896, 420112), (52514, 391168), (54208, 378944), (55552, 369776), (58828, 349184), (60016, 342272), (61952, 331576), (63488, 323554), (65131, 315392), (67232, 305536), (76384, 268928), (78848, 260524), (82894, 247808), (85568, 240064), (87296, 235312), (92444, 222208), (94736, 216832), (97792, 210056), (105028, 195584), (108416, 189472), (111104, 184888), (117656, 174592), (120032, 171136), (123904, 165788), (126976, 161777), (130262, 157696), (134464, 152768)]