2054979072

素因数分解:

$2^9\times 3^5\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 6255849600

約数和(自身を除く): 4200870528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 192, 199, 216, 243, 249, 256, 288, 324, 332, 384, 398, 432, 486, 498, 512, 576, 597, 648, 664, 747, 768, 796, 864, 972, 996, 1152, 1194, 1296, 1328, 1494, 1536, 1592, 1728, 1791, 1944, 1992, 2241, 2304, 2388, 2592, 2656, 2988, 3184, 3456, 3582, 3888, 3984, 4482, 4608, 4776, 5184, 5312, 5373, 5976, 6368, 6723, 6912, 7164, 7776, 7968, 8964, 9552, 10368, 10624, 10746, 11952, 12736, 13446, 13824, 14328, 15552, 15936, 16119, 16517, 17928, 19104, 20169, 20736, 21248, 21492, 23904, 25472, 26892, 28656, 31104, 31872, 32238, 33034, 35856, 38208, 40338, 41472, 42496, 42984, 47808, 48357, 49551, 50944, 53784, 57312, 62208, 63744, 64476, 66068, 71712, 76416, 80676, 85968, 95616, 96714, 99102, 101888, 107568, 114624, 124416, 127488, 128952, 132136, 143424, 148653, 152832, 161352, 171936, 191232, 193428, 198204, 215136, 229248, 257904, 264272, 286848, 297306, 305664, 322704, 343872, 382464, 386856, 396408, 430272, 445959, 458496, 515808, 528544, 573696, 594612, 645408, 687744, 773712, 792816, 860544, 891918, 916992, 1031616, 1057088, 1147392, 1189224, 1290816, 1337877, 1375488, 1547424, 1585632, 1721088, 1783836, 2063232, 2114176, 2378448, 2581632, 2675754, 2750976, 3094848, 3171264, 3442176, 3567672, 4013631, 4126464, 4228352, 4756896, 5163264, 5351508, 6189696, 6342528, 7135344, 8027262, 8252928, 8456704, 9513792, 10326528, 10703016, 12379392, 12685056, 14270688, 16054524, 19027584, 21406032, 24758784, 25370112, 28541376, 32109048, 38055168, 42812064, 57082752, 64218096, 76110336, 85624128, 114165504, 128436192, 171248256, 228331008, 256872384, 342496512, 513744768, 684993024, 1027489536, 2054979072]

約数ペア:

[(1, 2054979072), (2, 1027489536), (3, 684993024), (4, 513744768), (6, 342496512), (8, 256872384), (9, 228331008), (12, 171248256), (16, 128436192), (18, 114165504), (24, 85624128), (27, 76110336), (32, 64218096), (36, 57082752), (48, 42812064), (54, 38055168), (64, 32109048), (72, 28541376), (81, 25370112), (83, 24758784), (96, 21406032), (108, 19027584), (128, 16054524), (144, 14270688), (162, 12685056), (166, 12379392), (192, 10703016), (199, 10326528), (216, 9513792), (243, 8456704), (249, 8252928), (256, 8027262), (288, 7135344), (324, 6342528), (332, 6189696), (384, 5351508), (398, 5163264), (432, 4756896), (486, 4228352), (498, 4126464), (512, 4013631), (576, 3567672), (597, 3442176), (648, 3171264), (664, 3094848), (747, 2750976), (768, 2675754), (796, 2581632), (864, 2378448), (972, 2114176), (996, 2063232), (1152, 1783836), (1194, 1721088), (1296, 1585632), (1328, 1547424), (1494, 1375488), (1536, 1337877), (1592, 1290816), (1728, 1189224), (1791, 1147392), (1944, 1057088), (1992, 1031616), (2241, 916992), (2304, 891918), (2388, 860544), (2592, 792816), (2656, 773712), (2988, 687744), (3184, 645408), (3456, 594612), (3582, 573696), (3888, 528544), (3984, 515808), (4482, 458496), (4608, 445959), (4776, 430272), (5184, 396408), (5312, 386856), (5373, 382464), (5976, 343872), (6368, 322704), (6723, 305664), (6912, 297306), (7164, 286848), (7776, 264272), (7968, 257904), (8964, 229248), (9552, 215136), (10368, 198204), (10624, 193428), (10746, 191232), (11952, 171936), (12736, 161352), (13446, 152832), (13824, 148653), (14328, 143424), (15552, 132136), (15936, 128952), (16119, 127488), (16517, 124416), (17928, 114624), (19104, 107568), (20169, 101888), (20736, 99102), (21248, 96714), (21492, 95616), (23904, 85968), (25472, 80676), (26892, 76416), (28656, 71712), (31104, 66068), (31872, 64476), (32238, 63744), (33034, 62208), (35856, 57312), (38208, 53784), (40338, 50944), (41472, 49551), (42496, 48357), (42984, 47808)]