20912331264

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 62758447488

約数和(自身を除く): 41846116224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 121, 128, 132, 159, 176, 192, 193, 212, 242, 256, 264, 318, 352, 363, 384, 386, 424, 484, 512, 528, 579, 583, 636, 704, 726, 768, 772, 848, 968, 1056, 1158, 1166, 1272, 1331, 1408, 1452, 1536, 1544, 1696, 1749, 1936, 2112, 2123, 2316, 2332, 2544, 2662, 2816, 2904, 3088, 3392, 3498, 3872, 3993, 4224, 4246, 4632, 4664, 5088, 5324, 5632, 5808, 6176, 6369, 6413, 6784, 6996, 7744, 7986, 8448, 8492, 9264, 9328, 10176, 10229, 10648, 11616, 12352, 12738, 12826, 13568, 13992, 15488, 15972, 16896, 16984, 18528, 18656, 19239, 20352, 20458, 21296, 23232, 23353, 24704, 25476, 25652, 27136, 27984, 30687, 30976, 31944, 33968, 37056, 37312, 38478, 40704, 40916, 42592, 46464, 46706, 49408, 50952, 51304, 55968, 61374, 61952, 63888, 67936, 70059, 70543, 74112, 74624, 76956, 81408, 81832, 85184, 92928, 93412, 98816, 101904, 102608, 111936, 112519, 122748, 127776, 135872, 140118, 141086, 148224, 149248, 153912, 163664, 170368, 185856, 186824, 203808, 205216, 211629, 223872, 225038, 245496, 255552, 256883, 271744, 280236, 282172, 296448, 298496, 307824, 327328, 337557, 340736, 373648, 407616, 410432, 423258, 447744, 450076, 490992, 511104, 513766, 543488, 560472, 564344, 615648, 654656, 675114, 681472, 747296, 770649, 815232, 820864, 846516, 895488, 900152, 981984, 1022208, 1027532, 1086976, 1120944, 1128688, 1231296, 1237709, 1309312, 1350228, 1494592, 1541298, 1630464, 1641728, 1693032, 1800304, 1963968, 2044416, 2055064, 2241888, 2257376, 2462592, 2475418, 2618624, 2700456, 2989184, 3082596, 3260928, 3283456, 3386064, 3600608, 3713127, 3927936, 4110128, 4483776, 4514752, 4925184, 4950836, 5237248, 5400912, 5978368, 6165192, 6772128, 7201216, 7426254, 7855872, 8220256, 8967552, 9029504, 9850368, 9901672, 10801824, 11956736, 12330384, 13544256, 13614799, 14402432, 14852508, 15711744, 16440512, 17935104, 18059008, 19803344, 21603648, 24660768, 27088512, 27229598, 28804864, 29705016, 32881024, 35870208, 36118016, 39606688, 40844397, 43207296, 49321536, 54177024, 54459196, 57609728, 59410032, 65762048, 79213376, 81688794, 86414592, 98643072, 108354048, 108918392, 118820064, 131524096, 158426752, 163377588, 172829184, 197286144, 217836784, 237640128, 316853504, 326755176, 394572288, 435673568, 475280256, 633707008, 653510352, 871347136, 950560512, 1307020704, 1742694272, 1901121024, 2614041408, 3485388544, 5228082816, 6970777088, 10456165632, 20912331264]

約数ペア:

[(1, 20912331264), (2, 10456165632), (3, 6970777088), (4, 5228082816), (6, 3485388544), (8, 2614041408), (11, 1901121024), (12, 1742694272), (16, 1307020704), (22, 950560512), (24, 871347136), (32, 653510352), (33, 633707008), (44, 475280256), (48, 435673568), (53, 394572288), (64, 326755176), (66, 316853504), (88, 237640128), (96, 217836784), (106, 197286144), (121, 172829184), (128, 163377588), (132, 158426752), (159, 131524096), (176, 118820064), (192, 108918392), (193, 108354048), (212, 98643072), (242, 86414592), (256, 81688794), (264, 79213376), (318, 65762048), (352, 59410032), (363, 57609728), (384, 54459196), (386, 54177024), (424, 49321536), (484, 43207296), (512, 40844397), (528, 39606688), (579, 36118016), (583, 35870208), (636, 32881024), (704, 29705016), (726, 28804864), (768, 27229598), (772, 27088512), (848, 24660768), (968, 21603648), (1056, 19803344), (1158, 18059008), (1166, 17935104), (1272, 16440512), (1331, 15711744), (1408, 14852508), (1452, 14402432), (1536, 13614799), (1544, 13544256), (1696, 12330384), (1749, 11956736), (1936, 10801824), (2112, 9901672), (2123, 9850368), (2316, 9029504), (2332, 8967552), (2544, 8220256), (2662, 7855872), (2816, 7426254), (2904, 7201216), (3088, 6772128), (3392, 6165192), (3498, 5978368), (3872, 5400912), (3993, 5237248), (4224, 4950836), (4246, 4925184), (4632, 4514752), (4664, 4483776), (5088, 4110128), (5324, 3927936), (5632, 3713127), (5808, 3600608), (6176, 3386064), (6369, 3283456), (6413, 3260928), (6784, 3082596), (6996, 2989184), (7744, 2700456), (7986, 2618624), (8448, 2475418), (8492, 2462592), (9264, 2257376), (9328, 2241888), (10176, 2055064), (10229, 2044416), (10648, 1963968), (11616, 1800304), (12352, 1693032), (12738, 1641728), (12826, 1630464), (13568, 1541298), (13992, 1494592), (15488, 1350228), (15972, 1309312), (16896, 1237709), (16984, 1231296), (18528, 1128688), (18656, 1120944), (19239, 1086976), (20352, 1027532), (20458, 1022208), (21296, 981984), (23232, 900152), (23353, 895488), (24704, 846516), (25476, 820864), (25652, 815232), (27136, 770649), (27984, 747296), (30687, 681472), (30976, 675114), (31944, 654656), (33968, 615648), (37056, 564344), (37312, 560472), (38478, 543488), (40704, 513766), (40916, 511104), (42592, 490992), (46464, 450076), (46706, 447744), (49408, 423258), (50952, 410432), (51304, 407616), (55968, 373648), (61374, 340736), (61952, 337557), (63888, 327328), (67936, 307824), (70059, 298496), (70543, 296448), (74112, 282172), (74624, 280236), (76956, 271744), (81408, 256883), (81832, 255552), (85184, 245496), (92928, 225038), (93412, 223872), (98816, 211629), (101904, 205216), (102608, 203808), (111936, 186824), (112519, 185856), (122748, 170368), (127776, 163664), (135872, 153912), (140118, 149248), (141086, 148224)]